socomec SUNSYS PCS2 33 TR, SUNSYS PCS2 200 TL, SUNSYS PCS2 132 TL, SUNSYS PCS2 100 TR, SUNSYS PCS2 66 TL Installation And Operating Manual

SUNSYS PCS

2

INSTALLATION
AND OPERATING

MANUAL

Power Conversion System and Storage

from 33 to 200 kVA

EN

www.socomec.com

CONTENTS

1. CERTIFICATE AND CONDITIONS OF WARRANTY 5

2. SAFETY STANDARDS 6

2.1 DESCRIPTION OF SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

2.2 ABBREVIATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

3. FOREWORD 9

4. SUNSYS PCS² RANGES 11

4.1 IEC VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

4.2 UL VERSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

5. ENVIRONMENTAL REQUIREMENTS AND HANDLING 12

5.1 ENVIRONMENTAL REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

5.2 HANDLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

5.3 FLOOR ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5.4 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.4.1 PROCEDURE FOR PCS

5.4.2 PROCEDURE FOR PCS

2

33 TR - 66 - 100 TR/TL . . . . . . . . . . . . . . . . . . . 16

2

132 - 200 TL . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

6. ELECTRICAL INSTALLATION 31

6.1 ELECTRICAL REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

7. OVERVIEW 33

7.1 SWITCHES AND INTERFACES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

7.2 DIAGRAM OF MAIN SYSTEM EXAMPLE FOR VERSION 100 TR . . . . . . . . . . . . . . . . 45

8. CONNECTIONS 46

8.1 INPUT CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

8.2 INSTRUCTIONS FOR SUNSYS PCS

2

TL VERSION . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

9. CONTROL PANEL 54

9.1 EXCEPTION FOR PCS

2

132 - 200 TL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

9.2 CONVERTER STATE MACHINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

10. FIRST START-UP 57

11. MENU 60

11.1 DISPLAY OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

11.2 MENU TREE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

11.3 MENU DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

12. OPERATING PROCEDURES 66

12.1 SWITCHING ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

12.2 SWITCHING OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

13. OPERATING MODE 68

13.1 ENERGY SAVER MODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

14. STANDARD FEATURES AND OPTIONS 69

14.1 SERIAL COMMUNICATION INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

14.2 MODBUS TCP INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71

14.3 ADC CARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

14.4 SERIAL COMMUNICATION INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

14.5 SIGNAL CABLES ROUTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

15. WARNINGS AND TROUBLESHOOTING 75

16. PREVENTIVE MAINTENANCE 77

16.1 BATTERIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

16.2 FANS & CAPACITORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

17. SAFEGUARDING THE ENVIRONMENT 78

18. TECHNICAL SPECIFICATIONS 79

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

3EN

1. CERTIFICATE AND CONDITIONS OF WARRANTY

SOCOMEC warrants the SUPPLY against all proven defects or hidden defects in design and manufacture.
The period of warranty starts from the date of shipment and consists of 24 (twenty-four) months as from the date of

commissioning of the SUPPLY and shall not exceed 27 (twenty-seven) months from the date of the dispatch.
For all cases, the CUSTOMER shall not be entitled to enforce the warranty unless it shall have fully paid for the

SUPPLY.
The warranty of SOCOMEC shall be strictly limited to its SUPPLY and does not extend to the equipment within which

the SUPPLY is integrated nor to the performance of such equipment. SOCOMEC's liability shall be limited, in its
discretion, to the repair or replacement at its expense in its factory of all or part of the SUPPLY recognized as defec­tive. As soon as the CUSTOMER has knowledge of the defect, it shall inform SOCOMEC in writing of the defects
which it claims affect the SUPPLY, and shall supply all evidence thereof and indicate the use and the conditions of
use of the SUPPLY. SOCOMEC reserves the right to modify the SUPPLY in order to satisfy the implementation of its
warranty. The repair, replacement or modification of all or part of the SUPPLY during the period of warranty shall not
have the effect of prolonging the duration thereof. Defective items replaced free of charge shall be made available to
SOCOMEC and shall become its property. Items invoiced as appropriate to the CUSTOMER shall be warranted 3
(three) months in normal conditions of use.

The warranty shall be excluded:
a) In the event that the defect is due to the material supplied by the CUSTOMER, or due to a design imposed by it.
b) In the event of damage or accident due to the transport or arising from the negligence, defective installation,

supervision or maintenance by the CUSTOMER or a third party.

c) In the event of use, installation or storage of the SUPPLY in abnormal conditions or conditions not in compliance

with recommendations of SOCOMEC.

d) If the CUSTOMER has carried out or has had carried out any changes, adjustments or repairs to the SUPPLY

without the express agreement of SOCOMEC.

e) In the event of damage arising from events of frustration or force majeure, or due to the fault of the CUSTOMER

or of a third party.

The warranty does not cover the replacement or repair of items which are due to normal wear and tear of the
SUPPLY.

SOCOMEC retains the full and exclusive ownership rights to this document. Only a personal entitlement to use the
document for the application indicated by SOCOMEC is granted to the recipient of this document. The reproduction,
modification, distribution of this document, either partially or wholly and in any manner, is strictly prohibited except
upon Socomec’s express prior written consent.

This document is not a specification. SOCOMEC reserves the right to make any changes to the information provided
without prior notice.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

5EN

2. SAFETY STANDARDS

This user manual specifies installation and maintenance procedures, technical data and safety instructions for
SOCOMEC products. For further information visit the Socomec website: www.socomec.com.

NOTE!
Any work carried out on the equipment must be performed by skilled, qualified technicians.

NOTE!

2

Before carrying out any operations on the SUNSYS PCS

read the installation and operating

manual carefully. Keep this manual safe for future reference.

DANGER!
Failure to observe safety standards could result in fatal accidents or serious injury, and damage
equipment or the environment.

CAUTION!
If the unit is found to be damaged externally or internally, or any of the accessories are damaged
or missing, contact SOCOMEC. Do not operate the unit if it has suffered a violent mechanical
shock of any kind.

NOTE!
Install the unit in accordance with clearances in order to prevent access to handling devices and
guarantee sufficient ventilation (refer to 'Environmental requirements' chapter).

NOTE!
Only use accessories recommended or sold by the manufacturer.

NOTE!
When the equipment is transferred from a cold to a warm place wait approx. two hours before
putting the unit into operation.

NOTE!
When carrying out electrical installation, all standards applicable specified by the IEC and the
electricity supplier must be observed. All national standards applicable to batteries must be
observed. For further information refer to 'Technical specifications' chapter.

DANGER! LIVE DEVICE! RISK OF ELECTRIC SHOCK: SUNSYS PCS2 is connected to three sepa­rately protected power supplies:
1 DC cable - Battery power supply.
2 AC cable - Power from the mains network, supplied by the electricity company.
3 AC cable - Auxiliary power supply.

DANGER! RISK OF ELECTRIC SHOCK!
Before carrying out any operations on the unit (cleaning and maintenance performances,
connection of appliances, etc.) disconnect all power sources.

DANGER! LIVE DEVICE! RISK OF ELECTRIC SHOCK: Carry out the following steps before
system maintenance:

- Disconnect the batteries.

- Disconnect the AC power supplies.

- Disconnect the DC disconnection switches.

- Make sure the cable is fixed in position securely.

- Make sure the system cannot be restarted.

- Make sure the electricity supply (AC and DC voltages) has been disconnected.

- Cover or separate nearby live device units.

DANGER! RISK OF ELECTRIC SHOCK!
After disconnecting all power sources wait approx. 5 minutes for the complete discharge of the
unit.

CAUTION! RISK OF BURNS!: During operation the casing can reach high temperatures. Do not
touch the surfaces!

6 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

NOTE!
Any use other than the specified purpose will be considered improper. The manufacturer/supplier
shall not be held responsible for damage resulting from this. Risk and responsibility lies with the
system manager.

2.1 DESCRIPTION OF SYMBOLS

Comply with all internal and external precautions and warnings on labels and plates on the equipment.

Symbols Description

Protective earth terminal (PE).

Authorised personnel only.

No smoking.

Risk of electric shock!

Risk of explosion! Avoid short circuits!

Read the user instructions carefully.
Read the user manual before performing any operations.

Wear protective gloves

Wear safety shoes.

Wear protective goggles.

In the event of contact with the eyes, wash immediately with plenty of water and call a doctor.
Call a doctor immediately in the event of accidents or illness.

Do not dispose of in normal waste stream (symbol waste electrical and electronic equipment).

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

7EN

2.2 ABBREVIATIONS

For the purpose of this document, the following abbreviations are used:

BES Battery Energy Storage
BMS Battery Management System
EMC Electro Magnetic Compatibility
EMS Energy Management System
ESS Energy Storage System
HMI Human Machine Interface
IEC International Electrotechnical Commission
IM Islanding Mode
IMD Insulation Monitoring Device
PCS Power Conversion System
PE Protective Earth
PMS Power Management System
PV Photovoltaic
SBMS System BMS
SOC State of Charge
SOH State of Health
SPD Surge Protection Device
THDI Total Harmonic Distortion in Current
THDV Total Harmonic Distortion in Voltage
TL Transformer-less
TR Transformer based

8 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

3. FOREWORD

Energy storage is the key solution to meeting the challenges of energy transition, using renewable energy and provid­ing energy cost reductions for the following 4 main applications.

• Behind-the-Meter Energy Storage:
Reduce peak consumption and maximise PV energy self-consumption. SUNSYS PCS² (IM) can limit the impact

of increases in the electricity retail price by supplying the load to cut peak demand (peak shaving), maximising PV
energy self-consumption at building or community level. Any PV energy surplus is stored in the SUNSYS PCS² (IM)
battery system. This stored energy is used later to supply the load.

1

• PV plants:
Manage the intermittence of renewable energy production. SUNSYS PCS

2

(IM) ensures the production profile of an
intermittent renewable energy plant by limiting production to a predefined value, injecting energy to compensate for
solar variations, setting constant ramp-up or ramp-down.

2

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

9EN

• Grid support:

2

Meet the challenge of demand-response energy balance. When directly connected to the grid, SUNSYS PCS

(IM)
improves stability and management of grid operators thanks to voltage and frequency regulation, load shifting, peak
shaving and ancillary services for grid support.

3

• Microgrids:
Ensure energy availability and quality. The SUNSYS PCS² IM enables the microgrid to disconnect from the main grid

and be electrically autonomous thanks to local generation (PV, Wind, Diesel generators, etc.).

4

To sum up:

Products / Applications On-Grid On-Grid + Off-Grid Pure Off-Grid

SUNSYS PCS² •
SUNSYS PCS² IM • •

10 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

4. SUNSYS PCS² RANGES

4.1 IEC VERSIONS

SUNSYS PCS² SUNSYS PCS² IM

33 kVA 66 kVA 100 kVA 132 kVA 200 kVA 33 kVA 66 kVA 100 kVA 132 kVA 200 kVA

Internal
transformer

(TR version)

External
transformer

(TL version)

4.2 UL VERSIONS

33 kVA 66 kVA 100 kVA 132 kVA 200 kVA 33 kVA 66 kVA 100 kVA 132 kVA 200 kVA

Internal
transformer

(TR version)

External
transformer

(TL version)

SUNSYS PCS² SUNSYS PCS² IM

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

11EN

5. ENVIRONMENTAL REQUIREMENTS AND HANDLING

5.1 ENVIRONMENTAL REQUIREMENTS

Install the unit in an equipment room.
The room must be:

• of a suitable size;

• free from conductive, inflammable and corrosive items;

• not exposed directly to sunlight.
The floor must support the weight of the unit and guarantee its stability. The unit is designed for indoor rooms only.
For information regarding ambient temperature, dimensions and weights refer to 'Technical specifications' chapter.
To position the unit correctly see the diagrams below.

ROOM POSITIONING

Top view

30 cm1.5 m

SUNSYS

PCS

SUNSYS

2

PCS

Free area

SUNSYS

2

PCS

2

SPACING-AIR FREE

To ensure the full unit power up to 40°C ambient temperature, observe the following minimum distances:

- rear space: 30 cm.

- above space: 45 cm.

This distance can be reduced depending on:

• the maximum ambient temperature accepted (Full load conditions).

Distance from the rear wall Space above the top panel Ambient temperature

30 cm

20 cm

10 cm

45 cm 40 °C
25 cm 35 °C
45 cm 35 °C
25 cm 30 °C
45 cm
25 cm

25 °C

12 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• the maximum power required from the load (at 40 °C ambient temperature).

Distance from the rear wall Space above the top panel Power

30 cm

20 cm

10 cm

45 cm 100%
25 cm 90%
45 cm 90%
25 cm 80%
45 cm 75%
25 cm 75%

SPACING-AIR FLOW

Typical air extraction structure

≥10 cm

hood

air extractor

internal
environment

Minimum air extractor flow

SUNSYS

PCS

(1)

air

2

external
environment

Models Minimum extraction fl ow

33 TR 600 m3/h
66 TR 1200 m

100 TR 1800 m

66 TL 900 m
100 TL 1350 m
132 TL 1780 m
200 TL 2700 m

1. SUNSYS PCS2 at a distance of 10 cm from the rear wall (40 °C ambient temperature and full load).

3

3

3

/h

3

3

3

/h
/h

/h
/h
/h

NOTE: the hood must prevent air losses and enable the removal of the SUNSYS PCS2’s top panel
for maintenance.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

13EN

CABINET LAYOUT

SUNSYS PCS

33 TR - 66 TR/TL - 100 TL

2

SUNSYS PCS

100 TR

2

SUNSYS PCS

132 - 200 TL

2

5.2 HANDLING

• The packaging guarantees the stability of the unit during shipping and physical transfer.

• The unit must remain in a vertical position during all shipping and handling operations.

• Ensure that the floor is strong enough to support the weight of the unit.

• Carry the packaged unit as close as possible to the installation site.

WARNING! HEAVY WEIGHT!
Move the unit using a fork lift truck taking the utmost caution at all times.

The unit MUST be handled by at least two people. The people MUST take position at the sides of
the PCS

Do not move the unit by putting pressure on the front door.

When moving the unit on even slightly sloping surfaces, use the locking equipment and braking
devices to ensure that the unit does not fall over.

WARNING!
The following instructions must be carried out prior to moving the unit (after initial positioning).
Failure to heed this warning could result in the unit falling over, equipment damage, injury and
even death.

2

with respect to the direction of movement.

14 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

5.3 FLOOR ASSEMBLY

• PCS2 range 33 TR - 66 - 100 TR/TL:

• PCS

Remove the protective cover

2

132 - 200 TL:

Level adjustment and floor fixing

Rear

SUNSYS PCS

30 cm

2

Fixing bolt

Level regulation bolt

720 mm

618 mm

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

15EN

5.4 INSTALLATION

POWER MODULE INSERTION

WARNING: before installing the module ensure that there is no voltage.

NOTE: the module must be handled by at least two people (30.5 kg / 67.2 lb).

WARNING! RISK OF TIPPING OVER: before carrying out any operations, ensure the SUNSYS

2

is secured at the feet.

PCS

WARNING! RISK OF TIPPING OVER: the modules must be inserted from the bottom upwards
and removed from the top downwards to ensure the unit remains stable.

WARNING: the modules have to be moved individually. Never handle more than one module.

5.4.1 PROCEDURE FOR PCS2 33 TR - 66 - 100 TR/TL

• Open the door with the appropriate key.

16 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Position the cables in the hose clamp to enable correct module insertion.

• Remove the Lexan protection on the connectors.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

17EN

• Place the module on the guides and insert it up to the limit starting by the lower one.

In order to ensure the safety of installers, installers shall be at least two people to process the
installation (30.5 kg / 67.2 lb).

30.5

kg

67.2

lb

• Insert the connectors and secure them.

18 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Position the Lexan protection and secure it.

• Insert the module completely.

• Tighten the screws to secure the module to the SUNSYS PCS

2

.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

19EN

• Connect the communication cable.

Communication cable

20 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

5.4.2 PROCEDURE FOR PCS2 132 - 200 TL

• Open the doors:

- With the appropriate key A open the lock, then pull the hook B and open the right door.

- Unhook the upper latch C and lower latch D and open the left door.

C

135°

135°

Left

door

A

Right

door

B

D

NOTE: in PCS2 132 TL, module A and D are not present.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

21EN

• Position the cables in the hose clamp to enable correct module insertion.

• Remove the Lexan protection on the connectors.

22 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Insertion of the lower three modules. Place the module on the guides and insert it up to the limit starting by the
lower one.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

23EN

• Insertion of the upper three modules starting by the lower one.
The Socomec shelf can be used to facilitate the insertion of the upper three modules.
The shelf can be used only by persons authorized by Socomec.
Keep this shelf available to service people for commissioning or future maintenance activities.

- Disconnect the CAN-BUS cables.

1

- Assemble the shelf on the PCS2 frame inserting its joints into the PCS2 frame holes.

1

24 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

- Make sure the shelf is properly assembled.

1

• Place the module on the shelf.

30.5kg67.2

lb

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

25EN

• Place the module on the guides and insert it up to the limit.

• Insert the connectors and secure them.

26 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Position the Lexan protection and secure it.

• Insert the module completely.

• Remove the shelf.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

27EN

• Tighten the screws to secure the module to the SUNSYS PCS2.

In PCS2 132 TL, the unused slots are covered with a panel, do not remove this protection.

28 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Connect the communication cable.

Communication

cable

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

29EN

• Close the doors:

- Close the left door and hook it with the both upper latch C and lower latch D.

- Close the right leaf and close the hook B until the first clack. The door is locked but the lock is not activated.

- To lock the door, press the coupling B fully.

C

B

Left

door

st

1

clack!

Closure activated

Right

door

B

nd

2

clack!

Lock activated

D

30 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

6. ELECTRICAL INSTALLATION

NOTE!
Before carrying out any operations on the unit read the 'Safety standards' chapter carefully.

6.1 ELECTRICAL REQUIREMENTS

The installation and system must comply with national plant regulations.
The electrical distribution panel must have a sectioning and protection system installed for AC mains.
The tables below show the connection features and the size of the protection devices recommended for correct

installation.

Size of AC input protection

Models

Required overcurrent

protection

33 TR 63 A type D

66 TR 125 A type D

100 TR 200 A type D

66 TL 200 A type C
100 TL 250 A type C
132 TL 315 A type C
200 TL 500A type C

1. It is advisable to carry out a preliminary check on the earth current leakage with the PCS installed and operational with the
definitive configuration (batteries, etc.), so as to prevent the RCD tripping.

The auxiliary power supply socket must be protected with a 10 A magneto-thermal switch, curve C, and from cate­gory II overvoltages or greater.

DC input protection can be achieved either with a distributed or centralised fuse configuration (see example below).

Recommended Insu-

lation fault device

Differential switch

1

(RCD)

0.3 A

Type AC or A

Insulation Monitoring

Device (IMD)

AC cable Max

cross-section

1 x 150 mm
3 x 120 mm

Type of cable

2

2

90 °C

copper wire

Tightening

torque

20 Nm

Size of DC input protection

Models

33 TR

DC cable Max
cross-section

1

Type of cable

Tightening

torque

Distributed fuses Centralised fuses

80 A -1000 V Ultrafast

66 TR 160 A -1000 V Ultrafast

100 TR 250 A -1000 V Ultrafast

66 TL 160 A -1000 V Ultrafast

2 x 120 mm

2

90 °C

Copper wire

20 Nm

80 A – 1000 V

Ultrafast

100 TL 250 A -1000 V Ultrafast
132 TL 2 x 160 A -1000 V Ultrafast
200 TL 2 x 250 A -1000 V Ultrafast

1. Determined by the size of the terminals.

2. Standard configuration delivered with the product.

2

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

31EN

Distributed Fuses (example 100 kW) Centralised Fuses (example 100 kW)

+

-

Distributed Fuses 132 - 200 kW - Centralised fuses is not allowed

+

-

32 EN

NOTE: If Socomec also provides the batteries the centralised fuse connection will be used and
the fuses will be provided.

WARNING: the SUNSYS PCS2 is designed for transient over-voltages in category II installations

2

for AC terminals. If the SUNSYS PCS

can be subjected to transient over-voltages in category III
installations, protective SPDs must be provided for the AC power supply network.
The SPD AC option, designed to protect against category III overvoltages, can be fitted directly

2

to the SUNSYS PCS
If this is used the distance between the SUNSYS PCS

.

2

and type I centralised SPD protection

must be ≥15 m.

WARNING: the SUNSYS PCS2 is designed for transient over-voltages in category II installations

2

for DC terminals. If the SUNSYS PCS

can be subjected to transient over-voltages in category III

installations, or if the distance from the SPDs of the battery cabinet is excessive, protective SPDs

2

must be fitted near the SUNSYS PCS

. The SPD DC option can be fitted to the SUNSYS PCS2

directly.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

7. OVERVIEW

7.1 SWITCHES AND INTERFACES

SUNSYS PCS2 33 TR

Communication slots

Detail 1

Module A

Module A output disconnection switch

IEC320 AUX output for assistance

IEC320 AUX power input

SUNSYS PCS

2

output disconnection switch

Module A input disconnection switch

Detail 2

SPD AC

Q3

(1)

Q70

Q1

Detail 1 Detail 2: disconnection switches with fuse

RS232/485

Button

TEST (option)

1. Refer to 'Standard features and options' chapter for details.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

RS232

Button
RESET (option)

1. Disconnection switch for isolation controller (option).

2. Disconnection switch for isolation controller (option).

3. Disconnection switch for IEC320 connector AUX power
supply.

4. Disconnection switch for IEC320 connector for
assistance.

33EN

WIRING DIAGRAM FOR SUNSYS PCS2 33 TR

Batteries

DC +/–

X10A

AC

terminals

DC

terminals

Q1A

Q3A

T1

K1

Q70

X90

Option

SPD-IN

Option

Option

SPD-OUT

3Ph+PE

AC main network

IMD

34 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

SUNSYS PCS2 66 TR

Communication slots

Module A

Detail 1

Module A output disconnection switch

Module B output disconnection switch

IEC320 AUX output for assistance

IEC320 AUX power input

SUNSYS PCS

2

output disconnection switch

Module B input disconnection switch

Module A input disconnection switch

Detail 2

SPD AC

Q70

Q3

Q3

(1)

Q1

Q1

Module B

Detail 1 Detail 2: disconnection switches with fuse

RS232/485

Button

TEST (option)

1. Refer to 'Standard features and options' chapter for details.

RS232

Button
RESET (option)

1. Disconnection switch for isolation controller (option).

2. Disconnection switch for isolation controller (option).

3. Disconnection switch for IEC320 connector AUX power
supply.

4. Disconnection switch for IEC320 connector for
assistance.

5. Fan fuse.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

35EN

WIRING DIAGRAM FOR SUNSYS PCS2 66 TR

DC +/–

BatteriesBatteries

DC +/–

AC

terminals

DC

terminals

X10A X10B

Q1A

Q1B

Option

Q3A

SPD-IN

Q3B

T1

Option

K1

IMD

Option

Q70

X90

3Ph+PE

SPD-OUT

AC main network

Common

DC

36 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

SUNSYS PCS2 100 TR

Q3 Module A output disconnection switch

Q3 Module B output disconnection switch

Q3 Module C output disconnection switch

Q70 SUNSYS PCS

Communication slots

Detail 1

2

output disconnection switch

Module A

Module B

Module C

Detail 2

IEC320 AUX power input

IEC320 AUX output for assistance

Q1 Module A input disconnection switch

Q1 Module B input disconnection switch

Q1 Module C input disconnection switch

Detail 1 Detail 2: disconnection switches with fuse

RS232/485

Button

TEST (option)

1. Refer to 'Standard features and options' chapter for details.

RS232

Button
RESET (option)

1. Disconnection switch for isolation controller (option).

2. Disconnection switch for isolation controller (option).

3. Disconnection switch for IEC320 connector AUX power
supply.

4. Disconnection switch for IEC320 connector for
assistance.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

37EN

WIRING DIAGRAM FOR SUNSYS PCS2 100 TR

terminals

Power supply network

3Ph

X10

T1

AC

AC

terminals

DC

terminals

Batteries Batteries Batteries

DC +/– DC +/– DC +/–

X10A

X10B X10C

Q1B Q1CQ1A

Option

SPD-IN

Common

DC

K1

Q70

X90

3Ph+PE

Option

SPD-OUT

Q3A Q3B

X90

AC main networkAC main network

Q3C

Option

IMD

3Ph+PE

38 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

SUNSYS PCS2 66 TL

Communication slots

Detail 1

Module A output disconnection switch

Module B output disconnection switch

Detail 2

IEC320 AUX output for assistance

IEC320 AUX power input

Module B input disconnection switch

Module A input disconnection switch

Q3

Module B

Q3

Module C

Q1

Q1

Detail 1 Detail 2: disconnection switches with fuse

RS232/485

Button

TEST (option)

1. Refer to 'Standard features and options' chapter for details.

RS232

Button
RESET (option)

1. Disconnection switch for isolation controller (option).

2. Disconnection switch for isolation controller (option).

3. Disconnection switch for IEC320 connector AUX power
supply.

4. Disconnection switch for IEC320 connector for
assistance.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

39EN

WIRING DIAGRAM FOR SUNSYS PCS2 66 TL

Batteries Batteries

DC +/–DC +/–

AC

terminals

DC

terminals

X10A X10B

Q1A

Q1B

Option

Q3A

SPD-IN

Q3B

Option

IMD

X90

3Ph+PE

AC main network

Common

DC

40 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

SUNSYS PCS2 100 TL

Communication slots

Module A

Detail 1

Module A output disconnection switch

Module B output disconnection switch

Module C output disconnection switch

Detail 2

IEC320 AUX output for assistance

IEC320 AUX power input

Module C input disconnection switch

Module B input disconnection switch

Module A input disconnection switch

Q3

Q3

Q3

Q1

Q1

Q1

Module B

Module C

Detail 1 Detail 2: disconnection switches with fuse

RS232/485

Button

TEST (option)

1. Refer to 'Standard features and options' chapter for details.

RS232

Button
RESET (option)

1. Disconnection switch for isolation controller (option).

2. Disconnection switch for isolation controller (option).

3. Disconnection switch for IEC320 connector AUX power
supply.

4. Disconnection switch for IEC320 connector for
assistance.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

41EN

WIRING DIAGRAM FOR SUNSYS PCS2 100 TL

AC

terminals

DC

terminals

Batteries Batteries Batteries

DC +/– DC +/– DC +/–

X10A

X10B X10C

Q1B Q1CQ1A

Common

Option

SPD-IN

DC

Q3A Q3B

X90

AC main network

Q3C

Option

IMD

3Ph+PE

42 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

SUNSYS PCS2 132 - 200 TL

(1)

Communication slots

RS232/485

USB

Ethernet Network

RS232/Modem

Module A output disconnection switch

Ethernet Network

RS232/Modem

Module B output disconnection switch

Module C output disconnection switch

Module D output disconnection switch

Module E output disconnection switch

Module F output disconnection switch

Q3

RS232/485

USB

Q3

Q3

Q3

Q3

Q3

Upper

control

pnale

Lower

control

pnale

Module A

Module B

Module C

Module D

Module E

Q1A
Module A input disconnec­tion switch

Q1B
Module B input disconnec­tion switch

Q1C
Module C input disconnec­tion switch

Q1D
Module D input disconnec­tion switch

Q1E
Module E input disconnec­tion switch

Detail 1

IEC320 AUX power input

IEC320 AUX output for assistance

Detail 1: disconnection switches with fuse

1. Disconnection switch for IEC320 connector AUX power
supply (Upper Control Panel)

2. Disconnection switch for IEC320 connector AUX power
supply (Lower Control Panel)

3. Disconnection switch for IEC320 connector for assistance

Module F

Q1F
Module F input disconnec­tion switch

1. In PCS2 132 TL, module A & D are not present.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

43EN

WIRING DIAGRAM OF SUNSYS PCS2 132 - 200 TL

terminals

Option

SPD-IN

AC

DC

terminals

Batteries Batteries

Option

SPD-IN

(1) (2)

1. Module A not present in PCS2 132 TL

2

2. Module D not present in PCS

132 TL

Option

SPD-OUT

AC main network

44 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

7.2 DIAGRAM OF MAIN SYSTEM EXAMPLE FOR VERSION 100 TR

The SUNSYS PCS² system is constructed using power electronics modules. Each power module incorporates circuit
protection, sine filter, cooling fans and EMI filtering as shown in the diagram below.

2

• Example for PCS

100kW with transformer

1. AC voltage is set according to the country electric code.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

45EN

8. CONNECTIONS

NOTE!
Before carrying out any operations on the unit read the 'Safety standards' chapter carefully.

8.1 INPUT CONNECTION

The SUNSYS PCS2 is connected to the batteries via the DC terminals.
The SUNSYS PCS

• Remove the panels protecting the connection area in front of the terminals.

• Remove the horizontal support in order to facilitate the cable connections.

2

is connected to the AC mains via the AC power terminals.

SUNSYS PCS2 range 33 TR - 66 - 100 TR/TL

SUNSYS PCS2 range 132 - 200 TL

• Fix the protection wire to the connection terminal.

• Fix the wires L1, L2, L3 to the connection terminals.

• Fix the wires L+,L- to the connection terminals.

• Secure the power cables supplied between the transformer cabinet and the PCS

2

(only for 100 TR).

46 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Secure the signal cables supplied between the transformer cabinet and the PCS2 (only for 100 TR).

• Use only cables supplied by SOCOMEC for bridging connections between transformer cabinet and PCS
100 TR).

• AC neutral is not used in this Power Conversion System.

• If desired fix the cables to the cable support guide using cable strapping.

SUNSYS PCS2 33 TR SUNSYS PCS2 66 TR

2

(only for

L1 L3

PE

L2

Key

L1, L2, L3

PE

L+, L- DC connection terminals for the batteries

Connection terminals for the main AC network

Connection terminal for the protective earth wire

L–

L+

L1 L3

L2

3N

PE

L– L+

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

47EN

SUNSYS PCS2 100 TR

L1 L3

L2

PE

Key

L1, L2, L3

L+, L- DC connection terminals for the batteries

Connection terminals for the main AC network

Connection terminal for the protective earth wire

L1 L3

L2

Cables supplied

SUNSYS PCS2 66 TL

Signal

cables

L– L+

3N

L1 L3

L2

Key

L1, L2, L3

PE

L+, L- DC connection terminals for the batteries

48 EN

Connection terminals for the main AC network

Connection terminal for the protective earth wire

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

PE

L– L+

3N

SUNSYS PCS2 100 TL

L1 L3 PE

L2

Key

L1, L2, L3

PE

L+, L- DC connection terminals for the batteries

Connection terminals for the main AC network

Connection terminal for the protective earth wire

L– L+

3N

SUNSYS PCS2 132 - 200 TL

L1

L3

L2

Key
L1, L2, L3 Connection terminals for the AC mains - 3 phase

Connection terminal for the protective earth wire

L+, L- DC connection terminals for the batteries

L–

L+

L–

PE

L+

• Replace the horizontal support.

• Replace the panels protecting the connection area in front of the terminals.

For safety reason, the mounting of the protecting panels is compulsory.

• Fix the front base.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

49EN

For safety reason, the mounting of the protecting panels is compulsory.

SUNSYS PCS2 range 33 TR - 66 - 100 TR/TL

2

3

1

SUNSYS PCS2 132 - 200 TL

50 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

• Fix both the lateral bases

SUNSYS PCS2 132 - 200 TL

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

51EN

AUXILIARY CONNECTION

2

The SUNSYS PCS

equipment is powered by a special single-phase voltage (refer to 'Technical specifications' chap-

ter). The auxiliary voltage must be connected to the relevant socket.

WARNING: risk of damage to the system if not observed!

SUNSYS PCS

2

33-66 TR / 66-100 TL

Power supply

Interface

protection

jumper

OPTIONAL INPUT FOR EXTERNAL INTERFACE PROTECTION

If local electricity supply company connection rules specify that external interface protection must be used, the exter-

2

nal protection output signal (dry contact) can be used to control the internal contactor for the Sunsys PCS

, removing

the jumper in figure.

NOTE: the auxiliary power supply cable must be fitted with a 10 A max. protection device.

SUNSYS PCS2 132 - 200 TL

Auxiliary output voltage

(for service only)

Auxiliary input voltage

NOTE: the auxiliary power supply cable must be fitted with a 10 A max. protection device.

52 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

8.2 INSTRUCTIONS FOR SUNSYS PCS2 TL VERSION

The SUNSYS PCS2 TL versions require the installation of a transformer coupling to the mains, in addition to the AC
input protection.

Block diagram

X90

AC input

protection

Grid transformer

280/xxx V
LV grid: d/Y
MV grid: y/D

Transformer

protection

Grid protection

Mains

AC INPUT PROTECTION

Refer to 'Electrical installation' chapter.

GRID TRANSFORMER

2

The transformer is necessary to connect the PCS

to mains.

The main technical characteristics are outlined in the following specification.

Ratings

Parameter 66 TL 100 TL 132 TL 200 TL

Rated power 70 kW 105 kW 140 kW 210 kW
Rated frequency 50 Hz
Number of phases 3

Winding connection unit

LV=> Yd

MV=> Dy
Primary voltage - grid side Same of grid voltage (LV => Y | MV => D)
Secondary voltage - PCS side 280V (LV => d | MV => y)
Grid voltage range +10% / -10%
Primary rated current - grid side Depends on grid voltage
Secondary rated current - PCS side 144.4 A 216.6 A 285.8 A 433 A

Shielded

Between primary and secondary winding, connected to ground.

Yes

Overvoltage category Depends on grid overvoltage category

TRANSFORMER PROTECTION

The transformer protections must be chosen by the installer or plant designer.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

53EN

9. CONTROL PANEL

The control panel displays information regarding operating status, electrical measurements, access to control func­tions and configuration parameters. It includes a colour graphic display and a luminous status bar.

Display

UP button

Scrolls up through

the available menus/

values.

ESC button

Exits current page,

aborts operations.

DOWN button

Scrolls down through
the available menus/
values.

ENTER button

Accesses the
currently displayed
menu, accepts/sends
confi gurations and
commands.

LUMINOUS STATUS BAR

Changes colour according to SUNSYS PCS

2

status.

- Red: SUNSYS PCS2 off due to alert.

- Flashing yellow: at least one warning is present and SUNSYS PCS
switched on.

- Yellow: at least one warning is present and SUNSYS PCS

2

is switched off or

first maintenance period has elapsed.

2

- Flashing green: SUNSYS PCS

- Green: SUNSYS PCS

2

switched on.

in startup procedure phase.

2

is

54 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

9.1 EXCEPTION FOR PCS2 132 - 200 TL

The PCS2 132 - 200 TL has two control panels:

- the upper one controls the upper three power modules (Module A, Module B, Module C).

- the lower one controls the lower three power modules (Module D, Module E, Module F).

So, the first start-up procedure must be applied to both control panels ('First start-up' chapter) and both have to be
used to monitor measurements, alarms, etc. ('Menu' chapter).

NOTE: in PCS2 132 TL, module A and D are not present.

Module A

Module B

Module C

Module D

Module E

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

Module F

55EN

9.2 CONVERTER STATE MACHINE

The SUNSYS PCS² implements the following state-machine concept:

INIT

SWITCHED-OFF ALARM

ON / OFF

DC source connected

SYSTEM READY

CHARGE / DISCHARGE CMD.

Grid connected

CHARGE / DISCHARGE

At system power-on by the auxiliary power supply, the SUNSYS PCS² automatically enters the SWITCHED-OFF
state: the Control Panel shows on the display the corresponding message “SWITCHED-OFF” on ESS Status line,
while the luminous status bar is switched-off.

2

After an “ON” command, the DC source is connected to the SUNSYS PCS

and enters the SYSTEM READY state,

after successful check of the battery conditions. On the control panel, the battery icon is green (or yellow if a Battery

(1)

Warning is present
From the SYSTEM READY state, following a “Charge/Discharge” command, the SUNSYS PCS

) and the number of powered-on power modules appears.

2

then connects to the
AC grid and enters the CHARGE/DISCHARGE state (the direction of the power flow on the display shows charging/
discharging operation). On display, the corresponding message of “INVERTER ON” is displayed on the ESS Status
line, while the luminous status bar is switched-on with green led or flashing yellow led (if at least one warning is pres­ent).

In case of alarm, the system enters the ALARM state and switches-off, to ensure safety condition. The luminous
status bar is switched-on with red led and an alarm message appears on the display panel.

1. A Warning does not cause the ESS to stop.

56 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

10. FIRST START-UP

Before carrying out any operations on the unit read the 'Safety standards' chapter carefully.

When the SUNSYS PCS2 is switched on for the first time the commissioning wizard is activated.
The commissioning wizard is an interactive procedure that guides the user through the SUNSYS PCS

procedure.
The most important steps are described below.

LANGUAGE SETTING

2

’s first start-up

ACTIVATION CODE

The Activation code - four-digit code - must be entered to operate the SUNSYS PCS

2

in both control panels.

WARNING: If the code is not entered the ‘initial startup’ procedure cannot be completed and the
equipment will not operate.

To get the activation code call the Service Centre and give the Serial Number, displayed on the control panel.

To insert the Activation Code:

- press INSERT (a screen keyboard appears);

- insert the Activation Code;

- press

;

- press ENTER.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

57EN

DATE & TIME

SYSTEM SETUP

Set the number of modules installed (1, 2 or 3).

TRANSFORMER TYPE

Set the type of transformer connected to SUNSYS PCS

2

.

- SOCOMEC: if standard transformer is used.

- External: if a custom transformer is provided by the customer.

58 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

BATTERY TYPE

2

Set the type of battery connected to the SUNSYS PCS

(Generic, Lithium, Lead-acid, etc.).

Depending on the type of battery, after commissioning, some specific items will be shown in the Battery Setting Menu

2

to guarantee the correct SUNSYS PCS

set up.

COUNTRY/GRID CODE SETTING

Set the proper country/grid code according to local regulation.
Grid code compatibility is always being upgraded, please contact SOCOMEC for grid code compatibility (subject to

change without notice).

NOTE: Once the country/grid code has been set the SUNSYS PCS2 will be automatically config­ured in compliance with the local standards.

OPTIMISATION MODE SETTING

Not present if Generic Battery is selected.
Set the battery mode of use. It is possible to choose between:

- PERFORMANCE: maximises battery performance (full SOC operating range);

- LIFE: maximises battery life (reduced SOC operating range).

CONTROL MODE SETTING

Set the SUNSYS PCS

2

control mode. It is possible to choose between:

- local (using the control panel);

- external EMS (Energy Manager System);

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

59EN

11. MENU

11.1 DISPLAY OVERVIEW

Status bar

Energy direction

Battery Status

(1)

ESS

Status

SUNSYS PCS
(kW)

2

Rated Power

Charge status as a %

SUNSYS PCS2 module

Help message area
Always present, displays a help message to guide the user

through the display functions.

1. Energy Storage System (includes SUNSYS PCS

Alarms area

2

and Battery System).

Alarms area
Present when an alarm is active.
Enter ALARMS menu to display the complete alarms list.

Instantaneous Power (kW)

System view

Status icons

60 EN

Network icon: Displayed if a valid link has been
established on the ethernet. Flashes when a
remote host is communicating with the SUNSYS

2

.

PCS

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

Time: SUNSYS PCS

2

current time.

Commissioning Code not inserted or Scheduled
Inspection warning: machine inspection required. Call
SOCOMEC support service
Key icon: Displayed if the keypad has been locked.

USB icon: Displayed if a USB memory stick is inserted.
It must be formatted with a FAT32 fi le system.

Modem icon: reserved for technical service.

SUNSYS PCS2 Status

Battery status

(grey icon) Battery not present

2

(green icon) SUNSYS PCS

(yellow icon) SUNSYS PCS

(red icon) SUNSYS PCS

normal operation

2

warning fl agged

2

alarm fl agged

SOC ≥ 87.5 %

62.5 % ≤ SOC ≤ 87.5 %

37.5% ≤ SOC ≤ 62.5 %

12.5 % ≤ SOC ≤ 37.5 %

Instant power level

Local command

SOC ≤ 12.5 %

≤ 10%

≤ 60%

≤ 20%

≤ 70%

≤ 30%

≤ 80%

Local Command
charge/discharge sequence

≤ 40%

≤ 90%

≤ 50%

> 90%

Yellow

Green

NOTE: the procedures available depend on
the type of battery setting.

NOTE: the ‘Stop sequence‘ command must
be selected to change the procedure.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

61EN

11.2 MENU TREE

FIRST LEVEL SECOND LEVEL THIRD LEVEL

COUNTERS

DAILY TREND

STATISTICS

MEASUREMENTS

ALARMS AND WARNINGS

HISTORY LOG

COMMANDS

SETTINGS

PRODUCTION GRAPHS

PCS POWER

AC MEASURES

BATTERY MEASUREMENTS

SENSORS

ALARMS

WARNINGS

LOCAL PROCEDURE

ALARM RESET Alarm reset

TEST PROCEDURES

RESET STATISTICS Reset all production data

RESTART DISPLAY Restart display
SISTEM CONFIG Start config procedure

PREFERENCES

SYSTEM CONFIGURATION

PCS SETTINGS

BATTERY SETTINGS

(1)

OPTIONAL DEVICES

CONNECTIVITY

DOD DISTRIBUTION

DISCHARGE DURATION

BATTERY TEMPERATURE

Start charge/discharge

PCS calibration

Stop procedure

Led bar test

AC contactors test

Start fan test

LANGUAGE

DATE AND TIME
BUZZER
DISPLAY
PASSWORDS

Local/remote control

N° of modules

Transformer type

AC Interface Protection [Internal/External]

Energy saver mode

NOMINAL VOLTAGE/FREQUENCY

COUNTRY/NETWORK CODE

CONNECTION PARAMETERS

EQUIPMENT PROTECTION THRESHOLDS

Additional items depending on the Country/
Network Code selection

BATTERY TYPE

BATTERY PARAMETERS

BATTERY PARAMETERS MODE

CHARGE THRESHOLDS

DISCHARGE THRESHOLDS

MAINTENANCE PARAMETERS

SOH CALCULATION

OPTIMIZATION MODE

ADVANCED CONFIGURATION

OPTIONAL DEVICES 1
OPTIONAL DEVICES 2

PERIPHERALS

SERVICES

(5)

(5)

(5)

(2)(3)

(3)

(2)

(2)

(4)

62 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

FIRST LEVEL SECOND LEVEL THIRD LEVEL

PCS DESCRIPTION

SYSTEM

FIRMWARE VERSION

SERVICE

SERIAL NUMBER

COMMISSIONING CODE

UPGRADE FIRMWARE

MODULE1

MODULE2

MODULE3

UPGRADE HMI FIRMWARE

UPGRADE LANGUAGES

1. Password protected.

2. Shown only if Lead-Acid battery type is set.

3. Shown only if generic battery type is set.

4. Shown only if Lithium Samsung or Lithium Saft is set.

5. Access is allowed if Local mode is enabled: SETTING > SYSTEM CONFIGURATION > Local/remote control

KEYPAD LOCKING

The keypad can be locked by pressing the buttons in the following sequence:
ESC > UP > DOWN > ENTER
To unlock the keypad the buttons must be pressed in the reverse sequence:
ENTER > DOWN > UP > ESC
These sequences only work on the Mimic Panel page.

ENTERING PASSWORDS

Some operations and settings require a password in order to be performed.
If this is the case, a padlock is displayed. When a password is required, a virtual keyboard is displayed. After inserting

a valid password, the padlock opens and the operation can be performed. The default password is SUNS.

WARNING: the password protects important settings and parameters which are essential for

2

correct SUNSYS PCS

operation.
Only skilled and qualified technicians are allowed to access the protected parameters.
Incorrect settings may damage the equipment.

NOTICE: It is advisable to change the password to prevent unauthorised access.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

63EN

11.3 MENU DESCRIPTION

DISPLAY MENU

It is possible to view information corresponding to individual modules on the mimic panel by selecting the SUNSYS

2

serial number.

PCS

LANGUAGE UPGRADE

2

The SUNSYS PCS
Further language packages can be provided by SOCOMEC, in case new markets are approached.
Text translations are held in files with the *.lng extension which are provided by SOCOMEC. Language upgrades must

be performed through the USB port, using a standard USB memory stick. The USB device must be formatted with
FAT16 or FAT32.

Step 1

The language file to be installed must be copied onto a USB stick and placed in the standard folder:
{USB stick}\socomec\wyhi

Step 2

Insert the USB stick into the USB port on the back of the SUNSYS PCS

Step 3

Enter the menu: SERVICE > UPGRADE FIRMWARE > UPGRADE LANGUAGES. The SUNSYS PCS
selected beforehand on the main page.

Step 4

The list of files in the \socomec\wyhi folder in the USB memory stick is shown. Select the file you want to install and
follow the instructions displayed.

Step 5

At the end of the process select Yes to restart the display.

Step 6

Remove the USB stick when requested.

Step 7

The new language is available after restarting.
To change the language go to the SYSTEM menu: SETTINGS > PREFERENCES > LANGUAGE.

To restore English as the default language press the ESC button for at least 4 seconds on the main page (mimic panel page).

is delivered with the following built-in languages: English, French, Italian, German, Spanish.

2

door.

2

has to be

64 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

STATISTICS MENU

This menu displays the COUNTERS and the PRODUCTION GRAPH:

• Counters store the Running Time [Hrs] and the Tot. Num. Of Cycles.

• Production graph illustrates the:

- Daily Trend, (last 7 days of SOC and Active Power).

- Depth of Discharge Distribution, (numbers of cycles with a specific DOD).

- Discharge Duration, (number of cycles with a specific discharge period).

- Battery Temperature (number of working hours at specific temperature).

COMMANDS

The menu contains a list of commands that the user can activate through the display:

• Local Procedure:

- Charge/discharge battery.

- Stop procedure.

2

- Calibration procedure of SUNSYS PCS

.

- Commissioning procedure (only for Lead Acid Battery).

- Equalisation procedure (only for Lead Acid Battery).

- SOH estimation (only for Lead Acid Battery).

SETTINGS

This menu contains the System Configuration Parameters, all of them are password protected and it contains param­eters for the PCS and battery configuration.

Please contact SOCOMEC for the correct configuration of the PCS according to the specific plant requirements.
Please contact SOCOMEC for the correct configuration of the Battery according to the specific battery installed.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

65EN

12. OPERATING PROCEDURES

NOTE: before carrying out any operations on the unit read the 'Safety standards' chapter care­fully.

12.1 SWITCHING ON

66 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

12.2 SWITCHING OFF

Q70 isn't present on PCS 100kW, 132kW and 200kW.
If the auxiliary power supply also needs to be cut off, disconnect the cable from the auxiliary power supply input

socket or break the fuse connection.

2

This procedure will switch off all the auxiliary SUNSYS PCS

equipment, including the system controller and the

control panel.
The general AC power contactor for the machine will also be opened.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

67EN

13. OPERATING MODE

13.1 ENERGY SAVER MODE

NOTE: The energy saver mode can be used preferably for applications of general Energy Shifting
(charging during the day, discharging during the night).

WARNING: The energy saver mode is not suitable for Peak Shaving applications, i.e. those that
require wide and rapid power variations and very short reaction times.
The optimization of energy consumption entails the controlled shutdown of the modules in
standby mode.
If substantial and sudden power surges have occurred, SUNSYS PCS
starting time of the modules before reaching the required set point operating value.

Energy Saver ensures system availability and simultaneously reduces energy consumption.
This kind of operation has two advantages:

• Longer equipment lifetime (the modules are switched on and off at random, so they run for less time on average);

• Increased efficiency (only the equipment actually required is activated and operates under optimal efficiency condi­tions - 30 to 60% of rated power).

Default setting: disabled. To enable this mode, go to menu SETTINGS > SYSTEM CONFIGURATION > Energy

Saver Mode.

2

must comply with the

Load sharing Load sharing + Energy saver

% load

A

B

C

Effi ciency

A

B

C

% load

% load

Effi ciency

Load rate

% load

% load

% load

Load rate

68 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

14. STANDARD FEATURES AND OPTIONS

Features Type Description Availability

AC surge protection devices
(SPD AC)

DC surge protection devices
(SPD DC)

Electrical

Electrical

Serial communication interface Communication Available as standard
Modbus TCP interface Communication Available as standard
ADC card Communication Available as standard
Communication card Communication Available as option

1. Only for 33, 66, 100 TR and 132, 200 TL.

14.1 SERIAL COMMUNICATION INTERFACE

RS232/485 is a serial communication channel which can be used to connect to an external EMS or to a BMS
(Battery Management System), depending on the battery type.

NOTE: RS485 cable has to be shielded.

This feature provides
protection against AC
overvoltage
This feature provides
protection against DC
overvoltage

Available as option

Available as option

1

SUNSYS PCS2 33-66-100 TR

JBUS

RS232/485

34521

8976

Only for

service

RS232

RS232/485 C1 pin key

1 Not connected
2 RX for RS232
3 TX for RS232
4 Data +
5 GND
6 Data ­7 Reserved
8 Not connected
9 +12V

RS232 pin key

1 Reserved
2 RX for RS232
3 TX for RS232
4 Reserved
5 GND for RS232
6 Not connected
7 RTS
8 CTS
9 +12V

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

69EN

SUNSYS PCS2 132 - 200 TL

RS232/485

JBUS

RS232

RS232/485

JBUS

RS232

34521

8976

RS232/485 C1 pin key

1 Not connected
2 RX for RS232
3 TX for RS232
4 Data +
5 GND
6 Data ­7 Reserved
8 Not connected
9 +12V

RS232 pin key

1 Reserved
2 RX for RS232
3 TX for RS232
4 Reserved
5 GND for RS232
6 Not connected
7 RTS
8 CTS
9 +12V

70 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

14.2 MODBUS TCP INTERFACE

The SUNSYS PCS2 can be managed from remote stations using MODBUS TCP network protocol. See menu
SETTINGS > CONNECTIVITY > PERIPHERALS > NETWORK PARAMETERS to Enable/Disable DHCP setting.
Restart the HMI after modifying the parameters. IP Addresses can be changed only if DHCP is disabled.

SUNSYS PCS2 33 TR - 66-100 TR/TL

A

Control

panel

B

SUNSYS PCS2 132 - 200 TL

A

A

B

B

A

A

B

B

Key

A USB connector

B LAN RJ45 connector for ethernet

Upper

control

panel

Lower

control

panel

NOTE: Ethernet cable has to be shielded.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

71EN

14.3 ADC CARD

This card manages four normally closed or normally open outputs and three digital inputs in configurable mode.

• Electrical data.

- Permitted rated current and voltage of normally open or normally closed contacts: 2 A 250 Vac depending on the
terminal used.

- Inputs are activated on loop closing.

• External ESD connection.
A remote emergency shutdown system (ESD) can be installed by means of the ADC card. Connect a normally closed

zero-potential contact to terminals IN1+ and IN1- of the ADC card.

Intervention of the ESD input switches off the SUNSYS PCS2 output.

2

To restore the SUNSYS PCS

to operation:

• Close the ESD contact on ‘IN 1’ on the ADC board.

• Send the Alarms Reset command.

The configuration and the designation of function for the card’s IN/OUT depends on the kind of batteries connected

2

to the SUNSYS PCS

, whose configuration table is included in the battery cabinet manual.

The following table refers to Lead-Acid batteries only.

ADC CARD CONFIGURATION
DIP1: OFF - DIP2: OFF

IN/OUT Description Filter level

OUT 1 General Alarm 0
OUT 2 DC contactor command 1
OUT 3 Battery low 0
OUT 4 Fan command 0

(2)

IN 1
IN 2

ESD 0

(3)

Thermal protection 2

(1)

OUT1

IN1

IN2

OUT4

OUT2

IN3

OUT3

DIP2DIP1

IN 3 Temperature sensor /

1. The filter level indicates the activation delay: 0 (no delay),1 (1 s delay), 2 (60 s delay).

2. If the external ESD button is not used always insert a jumper to short circuit input IN 1.

3. If the external thermal protection is not used always insert a jumper to short circuit input IN 2.

If used in 132, or 200 TL the ADC cards must be n°2.

72 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

14.4 SERIAL COMMUNICATION INTERFACE

R

1

2

3

4

5

6

7

8

9

Isolated Serial RS232 DB9 and RS485 connectors are available on the card.

Isolated Serial RS232 DB9

RTX+

5

4

3

2

1

9

8

7

6

1 Reserved

RTX+

RTX–

2 RX for RS232
3 TX for RS232
4 Reserved
5 GND for RS232

Isolated RS485

If used in 132, or 200 TL the serial communication interface cards must be n°2.

RTX+

RTX–

6 Reserved
7 Reserved
8 Reserved
9 Reserved

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

73EN

14.5 SIGNAL CABLES ROUTE

PCS2 132 - 200 TL

Cable fi xing points

Signal conduct

Power terminal area

74 EN

WARNING: Signal cables must not entry inside the power terminal area.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

15. WARNINGS AND TROUBLESHOOTING

The alarm messages offer immediate diagnosis of any faults, malfunctions or breakdowns in the batteries.
The following events are indicated:

• Warning: non-serious alarm condition that causes the unit stop. This can be reset automatically.

• Alarm: serious alarm conditions that cause the unit stop. These alarm conditions require a manual reset.
Alarm and warnings are divided into two categories:

• System Alarms/Warnings: these alarms/warnings relate to external parts of the unit (mains power network, output
line, ambient temperature). Corrective actions are activated by the user (system installer or operator) or by the
Support team.

• Unit Alarms/Warnings: these alarms/warnings relate to parts of the unit. Corrective actions are carried out by the
Support Service.

System warnings

Warning Cause Remedy

The ambient temperature recorded

W01 Ambient over-temperature

by the unit is over 45° (see values on
mimic panel).

Ambient temperature

W02

under the minimum thresh­old

W04

Internal over-temperature

W66

W20 High impedance to earth

Active Power reference too

(2)

W21

W22

low for charging batteries

Battery Current Derating in
progress

The ambient temperature recorded
by the unit is under 15° (see value on
mimic panel).

The temperature of the unit power
structure is over 110° (see value on
mimic panel).

The isolation controller and resistance
to earth values recorded are too high.

The active power set point is too low
to charge battery.

Charge/discharge power is de-rated,
due to battery request.

W23 Battery fully discharged Battery is fully discharged. Recharge the battery.

(2)

W24
W25

W26

W27

W28

W29

W30

Battery Low Voltage Battery cell voltage is critically low. Recharge the battery.

(2)

Battery Low Capacity Battery charge is critically low. Recharge the battery.

(2)

Battery Rest Time request

(2)

Battery Full Charge request

(2)

Battery Over-temperature Battery temperature too high. Reduce ambient temp.
Calibration Procedure

(2)

request
Equalisation Procedure

(2)

request

Battery has to wait for the Rest Time
before charging/discharging.

Battery requires a Full Charge before
discharging.

Execution of Calibration procedure is
required.
Execution of Equalisation procedure is

required.
W31 Local Mode Enabled ESS is locally controlled through HMI. Use HMI to control.
W32 General Battery Warning Other battery warnings are present. Solve the specific battery warning.

W33

AC input network outside
voltage on frequency range

W34

Input network is missing or insufficient

(voltage and/or frequency values

incorrect with reference to the infor-

mation provided in the technical data

table).

W40 Low Insulation Resistance Detection of low insulation resistance. Check the Insulation to earth.

W41 Insulation Sensor Fault

(1)

W42
W43

Module 1 on Alarm Module 1 stopped by alarm. Check Module 1.

(1)

Module 2 on Alarm Module 2 stopped by alarm. Check Module 2.

Insulation sensor feedback not

correct.

Check the ventilation or air-condition­ing system in the unit room.

Check the ventilation or air-condition­ing system in the unit room.

Check the ventilation or air-condition­ing system in the unit room.

Check the protective fuses. If the
problem persists contact the support
service.
Increase the value of active power set
point to allow correct battery charging
current.

Reduce the load.

Wait for the rest time.

Full recharge of the battery.

Execute calibration procedure.

Execute equalisation procedure.

Check for the disconnection of
protective devices upstream of the
unit.

Check the applied voltage and
frequency comply with the values set
on the HMI.

Check the Insulation Monitoring
Device is properly connected.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

75EN

System warnings

Warning Cause Remedy

(1)

W44

Module 3 on Alarm Module 3 stopped by alarm. Check Module 3.

Unit warnings

Warning Cause Remedy

W65 Unit in Derating

W69

AC input network outside
frequency range

W70

The unit is reducing the power
supplied/ drawn by the network.

Input network is missing or insufficient
(voltage and/or frequency values
incorrect with reference to the infor­mation provided in the technical data
table).

Check the other alarms and/or visual
warnings.

Check for the disconnection of
protective devices upstream of the
unit.

Check the applied voltage and
frequency comply with the values set
on the HMI.

System alarms

Alarms Cause Remedy

A01

A05
A06

command

(3)

SPD AC triggered AC overvoltage. Check and replace if necessary.

(3)

SPD DC triggered DC overvoltage. Check and replace if necessary.

Switch-off due to external

(3)

A07 Output contactor alarm

A08

A15

Transformer over-temper­ature
Incorrect system configura­tion

The PCS is switched off due to an
external instant switch-off command.

The output contactor status has not
complied with machine command.

Over-temperature of the trasformer.

System configuration wrong. Check the configuration setting.

Check if the external contact is
properly connected to ADC card. A
manual reset could be needed.

Contact the support service.

Check the ventilation or air-condition­ing system in the unit room.

A22 Battery Overvoltage Battery voltage too high. Check the battery configuration.

A23

Battery Communication
fault

No battery communications.

Check the cable between PCS and
battery.

A24 General Battery Alarm Other battery alarm are present. Solve the specific battery Alarm.

Check the thermal protection is

A25

BES Thermal protection

(2)

fault

Over temperature inside the cabinet.

properly connected to the ADC Card
and verify temperature inside battery
cabinet.

A26 DC Connection Fault Battery DC Contactor test failed.

(2)

A27

Battery Over Temperature Battery temperature too high. Reduce ambient temperature.

Check battery DC Contactor is prop­erly connected to the ADC Card.

Unit alarms

Alarms Cause Remedy

Check if the modules are identified by
the same model code for hardware
compatibility.

A47

A68

Modules with different
configuration

Unit off due to over­temperature

Different configuration for modules.

Over-temperature cause. Reduce ambient temperature.

Make sure the air inlets and outlets on

A69 Fan fault Ventilation system breakdown.

the front and rear of the unit are free
from obstructions.

A72 Unit locked Internal cause. Check the specific alarm.

A73 Input over-voltage

1. Only Power Module N° (1,2,3) has flagged an alarm, but the system is still operational.

2. Shown only if lead-acid battery type is set.

3. Available as option.

76 EN

The DC input voltage has exceeded
900 V.

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

Check the connections.

16. PREVENTIVE MAINTENANCE

NOTE: before carrying out any operations on the unit read the 'Safety standards' chapter care­fully.

NOTE: any work carried out on the equipment must be performed by qualified technicians autho­rised by SOCOMEC.

Routine maintenance carried out annually is recommended in order to provide optimum operating efficiency and
avoid equipment downtime.

Maintenance consists of thorough functionality checks on:

- Electronic and mechanical parts;

- Dust removal;

- Software updating;

- Environmental checks.

16.1 BATTERIES

The condition of the battery is fundamental to ESS operation.
During the operating lifetime of the battery, the Sunsys PCS

for analysis.
Expected battery lifetime is very much dependent on operating conditions:

- Number of charging and discharging cycles;

- Load rate;

- Temperature.

2

stores statistics on the conditions of use of the battery

NOTE: batteries must only be replaced with batteries recommended or sold by the manufacturer.
Batteries must only be replaced by qualified technicians.

BEWARE: used batteries contain harmful substances. Do not open the cover!

NOTE: used batteries must be placed in appropriate containers.
They should only be entrusted to a specialist waste disposal company.

16.2 FANS & CAPACITORS

The lifespan of consumable parts such as fans and capacitors (AC and DC) depends on whether or not the use and
environmental conditions (premises, usage or load type) are abnormal or harsh for the equipment.

It is advisable to replace consumables as follows

Consumable part Years

Fan 5
AC and DC capacitor 7

1. Based on operation of the unit according to the manufacturer’s specification.

(1)

:

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

77EN

17. SAFEGUARDING THE ENVIRONMENT

Do not dispose of electrical appliances with normal waste, use separate collection facilities.
Follow local council waste regulations for proper disposal arrangements to reduce the environmental impact of waste

electrical and electronic equipment or contact your local government for information regarding the collection arrange­ments available.

If electrical appliances are disposed of in landfills or dumps, hazardous substances can leak into the groundwater and
get into the food chain, damaging health and wellbeing. Depleted batteries are considered as toxic waste. When
battery replacement becomes necessary, only give rundown batteries to certified and licensed waste disposal
companies. In accordance with local legislation, it is prohibited to dispose of batteries together with other industrial
waste or household refuse.

The crossed-out trash bin symbol is placed on this product to encourage users to recycle components and
units whenever possible. Please be environmentally responsible and recycle this product through your recy­cling facility at the end of its lifetime.

For any questions regarding the disposal of the product, contact local distributors or retailers.

78 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

18. TECHNICAL SPECIFICATIONS

Model 33 TR 66 TR 100 TR 66 TL 100 TL 132 TL 200 TL

DC Section

Range of DC operating voltage

Number of independent
converters

1232346

Maximum discharging current A 80 160 240 160 240

Maximum recharging current A 80 160 240 160 240

Battery Section

Lithium, Lead acid, Vanadium
Redox, Generic Battery

AC Section

Rated power kW 33 66 100 66 100 132 200
Maximum power kW 36.3 72.6 110 72.6 110 145.5 220
Rated apparent power kVA 33 66 100 66 100 132 200
Maximum apparent power kVA 36.3 72.6 110 72.6 110 145.5 220

Rated voltage

(1)

Voltage tolerance

Rated frequency
Frequency range

(1)

(1)

(1)

Vrms

3 ph

Vrms

3 ph

320 to 480 224 to 336

Hz 50

Hz 47.5 to 51.5
Rated current Arms 48 96 144 136 206 272 412
Maximum current Arms 53 106 159 157 235 324 486

Protection device A

63

Type D

Type D

THDI % < 3

Topology

Effi ciency

Single conversion

Output transformer

Dissipated power (max) W 1750 3500 5250 2400 3650 4820 7300
Dissipated power (max) BTU/h 5980 11950 17900 8184 12450 16435 24900
Maximum efficiency % 96.1 96.3 96.4 97.6

Auxiliary power supply

In operational W < 30
On standby W < 10

450 to 825 Vdc without derating

350 to 850 Vdc with derating

Supported in combination with PMS.

Please contact Socomec for compatibility.

400 280

125

200

Type D

200

Type C

250

Type C

Single conversion

Transformerless

160 +

160

160 +

160

500

Type C

240 +

240

240 +

240

500

Type C

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

79EN

Model 33 TR 66 TR 100 TR 66 TL 100 TL 132 TL 200 TL

General data

Pollution class in accordance
with EN60664-1

3

Pulse resistance voltage in
accordance with EN 60060-1

kV 2.5

AC terminals
Pulse resistance voltage in

accordance with EN 60060-1

kV 4

DC terminals
Degree of protection IP20
Environmental category Non-air-conditioned indoor space

Operating ambient temperature °C

-5 to +50

(40 to 50 with derating)
Rated temperature °C -5 to +40
Storage temperature °C -5 to +60
Relative humidity % 5 to 95 condensation-free
Cooling system Smart cooling

3

Required cooling capacity m

/h 480 1280 1760 960 1440 1742 2880
Acoustic noise at 1 m dB < 60 < 64 < 65 < 67
Altitude (max) m 1000

Dimensions and Weight

Dimensions

Width
Depth 795 806

mm

600 1200 600 805

Height 1400 2150

Weight kg 330 525

190 +

580

160 190 426 486

Power module weight kg 30.5

Certifi cations

Safety EN 60950-1/A2; EN 62477-1
Product and installation IEC 62909-1

EN 61000-3-12;

EMC

EN 61000-3-12; EN 61000-6-2; EN 61000-6-3;

EN 61000-3-11

EN 61000-6-2; EN

61000-6-4; EN

61000-3-11

Grid code

1. Depending on the specific country setting and regulations.

Grid code compatibility is always being upgraded, please contact

SOCOMEC for grid code compatibility.

80 EN

SUNSYS PCS2 Power Conversion System and Storage from 33 to 200 kVA - Ref.: IOMSUNPCXX04-EN 01

Socomec: our innovations supporting your energy performance

10

1

independent manufacturer

3,200

worldwide

Your power management expert

employees

% of sales revenue

dedicated to R&D

400

dedicated to service provision

experts

POWER

SWITCHING

POWER

MONITORING

The specialist for critical applications

q Control, command of LV

facilities

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parameters

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A worldwide presence

8

production sites

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27

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CONVERSION

qEnergy quality
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EXPERT

SERVICES

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and training

80

countries

where our brand is distributed

HEAD OFFICE

SOCOMEC GROUP

SAS SOCOMEC capital 10 633 100 €
R.C.S. Strasbourg B 548 500 149
B.P. 60010 - 1, rue de Westhouse
F-67235 Benfeld Cedex
Tel. [phone] - Fax [phone]
[e-mail]

www.socomec.com

YOUR DISTRIBUTOR / PARTNER

*IOMSUNPCXX04-EN 01*

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