Kostal Piko CI 50, Piko CI 60, Piko CI 30 User guide

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Textanker_Kapitel

Installation guide

PIKO MP plus with KOSTAL Smart Energy Meter and BYD Battery-Box Premium HVS/HVM

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Legal notice

KOSTAL Solar Electric GmbH Hanferstraße 6 79108 Freiburg i. Br. Germany Phone +49 (0)761 477 44 - 100 Fax +49 (0)761 477 44 - 111 www.kostal-solar-electric.com

Exclusion of liability

All names, trademarks, product names or other designations used in this manual may be legally protected even if not indicated as such (e.g. as a trademark). KOSTAL Solar Electric GmbH assumes no liability or warranty for their free usage. The illustrations and texts have been compiled with great care. However, the possibility of errors cannot be ruled out. The compilation is made without any guarantee.

General note on gender equality

KOSTAL Solar Electric GmbH is aware of the importance of language with regard to the equality of women and men and always makes an eort to reﬂect this in the documentation. Nevertheless, for the sake of readability we are unable to use non-gender-speciﬁc terms throughout and use the masculine form instead.

All rights reserved by KOSTAL Solar Electric GmbH, including those of reproduction by photocopy and storage in electronic media. Commercial use or distribution of the texts, displayed models, diagrams and photographs appearing in this product, is not permitted. This manual may not be reproduced, stored, transmitted or translated in any form or by means of any medium, in whole or in part, without prior written permission.

Valid from: PIKO MP plus: HMI 3.14 KOSTAL Smart Energy: SW 1.3.0

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Installation guide

You can ﬁnd this installation guide in our download area for the PIKO MP plus under Operating manual.

The installation guide does not replace the operating instructions or manuals for the inverter, battery and KOSTAL Smart Energy Meter required for correct assembly and installation.

IMPORTANT INFORMATION

Installation may only be carried out by a trained and qualiﬁed electrician!

Follow the safety instructions in the operating instructions for the inverter, battery and KOSTAL Smart Energy Meter.

A battery activation code for the KOSTAL Smart Energy Meter and a computer / tablet are required to put the storage system into full operation and to make all the necessary settings.

For all work on the devices or on the supply lines, the power supply in the house, the inverter and the battery must be completely de-energized. Take a look at the corresponding operating instructions for the respective devices (inverter / battery / KOSTAL Smart Energy Meter).

The installation of data and signal lines is standardized according to: VDE 0800-174-2 / Part 2: Information technology; Installation planning and practices in buildings, VDE 0100-443 protection against overvoltages due to atmospheric inﬂuences or switching operations and VDE 0100-444 protection against interference voltages and electromagnetic interference. The separation between power lines and data / signal lines must be ensured by spacing for reasons of electromagnetic compatibility and functionality.

PIKO MP plus applications

The PIKO MP plus can be used as a PV inverter, battery inverter or as a hybrid inverter with and without a battery.

PIKO MP plus da 1.5 a 3.6 con 1 inseguitore MPP PIKO MP plus da 3.0 a 5.0 con 2 inseguitori MPP

PIKO MP plus 1.5 to 3.6 with 1 MPP tracker PIKO MP plus 3.0 to 5.0 with 2 MPP trackers

PV inverter PV inverter Hybrid inverter Battery inverter

KOSTAL Smart

Energy Meter

1) Second DC input not connected.

Battery inverter

KOSTAL Smart

Energy Meter

KOSTAL Smart

Energy Meter

KOSTAL Smart

Energy Meter

KOSTAL Smart

Energy Meter

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Sequence of installation and commissioning

The following software is required for the PIKO MP plus function with battery. You can ﬁnd these in the download area for the PIKO MP plus.

PIKO MP plus: HMI 3.14.0 / PU-APP 4.1.43 / ENS 1.35 / PAR 23.0.12

KOSTAL Smart Energy: 1.3.0

The following sequence must be observed when installing and commissioning the entire system to avoid errors.

1. Install the KOSTAL Smart Energy Meters (KSEM) energy meter according to the operating

instructions.

2. Install the PIKO MP plus inverter according to the installation instructions and switch on the the AC

side.

3. Install the BYD Battery-Box Premium HVS / HVM battery according to the operating instructions and

preconﬁgure it with the BYD-APP.

4. Set the inverters DC switch to OFF (0).

5. Switch o the battery by pressing the power button (min. 6 sec.) on the front.

6. Switch on the battery using the main switch on the side of the BCU.

7. Set up the inverter and battery in the KOSTAL Smart Energy Meter (KSEM).

8. Set the inverters DC switch to ON (|).

Switch-on sequence after error

The following sequence must be followed if an error has occurred or the battery was switched o manually during operation using the circuit breaker on the battery.

1. Set the inverters DC switch to OFF (0).

2. Switch o the battery by pressing the power button (min. 6 sec.) on the front (if it is still switched on).

3. Switch on the battery using the main switch on the side of the BCU.

4. Set the inverters DC switch to ON (|).

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PIKO MP plus xx-2: DC2 - PV / Bat

PIKO MP plus xx-2: DC1 - PV

Installation of KOSTAL Smart Energy Meters for battery operation

INFO

Use the KOSTAL Smart Energy Meter instruction manual for the complete installation.

It is impotant that the KOSTAL Smart Energy Meter is installed at the grid connection point.

When the battery input in the PIKO MP plus is activated, the installation position of the KOSTAL Smart Energy Meter is ﬁxed to the grid connection point and cannot be changed.

BMS

DC-x

BMS

L1 L2 L3

STATUS

NETWORK

SERIAL BUS

REST

L1 L2 L3 N

Modbus

Smart Energy Meter

LAN

RS485

L1 L2 L3 N PE

1. Install KOSTAL Smart Energy Meter as shown at the grid connection point.

2. Establish a LAN connection from the KOSTAL Smart Energy Meter, battery and inverter to the

Internet.

3. In this variant, the KOSTAL Smart Energy Meter runs as a master and sends data to the inverter and

battery.

Installation of PIKO MP plus for battery operation

INFO

Use the PIKO MP plus instruction manual for the complete installation.

Router / network

Visualization via

KOSTAL Solar Portal

KOSTAL Solar App

PIKO MP plus xx-1: DC1 - PV / Bat

BMS

or or

L1 L2 L3

Smart Energy Meter

LAN

STATUS

NETWORK

SERIAL BUS

REST

L1 L2 L3 N

KOSTAL Smart Energy Meter

BMS

CAT 5e / max. 15m

RS485 Modbus

LAN

PE N L1 L2 L3

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KOSTAL Smart Energy Meter

PIKO MP plus

BYD Battery Box Premium

DC + DC -

CAT 5e / max. 15m

1 2 3 4 5 6 7 8

INVERTER

COM

ETHERNET

RS485CAN

OFF

CAN

RS485

COM

P+ P-

31 2

875 64321

RS458-A

RS458-B

GND

RS485

Modbus

LAN

L1 L2 L3

L1 L2 L3 N

LAN

STATUS

NETWORK

SERIAL BUS

REST

Smart Energy Meter

VCC

GND

4 3 2 1

RS485 (A)

87654321

DCx

PIKO MP plus x.x-1 > DC1 PIKO MP plus x.x-2 > DC2

875 64321

COM 1/RJ45

VCC

GND

4 3 2 1

RS485 (B)

87654321

875 64321

A B

GND

ON OFF

Connection of PIKO MP plus PIKO MP plus / Batterie BYD Battery Box Premium / KOSTAL Smart Energy Meter

Connection via RJ45 connector

BYD Battery-Box Premium KOSTAL Smart Energy Meter Connection Cable

1. Establish and connect the RS485 communication line between the inverter and the KOSTAL Smart

Energy Meter RS485 (B).

2. Establish and connect communication line RS485 between battery and KOSTAL Smart Energy

Meter RS485 (A).

3. Set the terminating resistor of the RS485 interface in the battery to OFF.

4. Connect the DC cables of the battery to the inverter.

IMPORTANT!

Connect the battery earth (BCU) to the equipotential earth connection.

1 3 RS485 A

2 4 RS485 B

6 2 GND

min. Cat.5e / Twisted pair

max. Ø 6,8mm / max.15m

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Commissioning of the entire system

Commissioning configuration of the inverter and DC input for battery

Commission the PIKO MP plus inverter according to the inverter installation manual and carry out the initial conﬁguration.

2. Switch the DC input in the inverter to battery. By default, the inputs are set to PV. To switch the DC

input to battery, press the SET button in the main menu of the inverter under Settings > Service > Inputs > DCx and select the battery. Exit the menu with the ESC key. The DC input is now switched to battery.

DCx = DC1 for PIKO MP plus xx-1 (AC-storage mode with 1 MPP tracker) DC1 - DC2 for PIKO MP plus xx-2 (AC- or hybrid storage mode with 2 MPP trackers)

INFO

To access the service menu, press the arrow keys  and  on the keyboard simultaneously for a few seconds in the Service menu.

After this conﬁguration, the display of the inverter lights up in red and shows the following error message because the inverter and the battery in the KOSTAL Smart Energy Meter have not yet been conﬁgured.

11.05.2020

Energy manager:

01 /120

NEW

Communication

3. Set the inverters DC switch of the PIKO MP plus to OFF (0).

4. Switch on the battery using the main switch on the side of the BCU.

5. Open the web server of the KOSTAL Smart Energy Meter via the internet browser. To do this, you

can call up the KOSTAL Smart Energy Meter (KSEM) appearing on your PC via the ﬁle explorer under Devices.

10:35

ACTIVE

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6. In the KOSTAL Smart Energy Meter menu, call up the menu item „Modbus settings“> „Modbus

RTU“ and deactivate both RS485 interfaces and conﬁrm with Save.

7. In the KOSTAL Smart Energy Meter menu, call up the menu item „Inverter“ > „Activation code“. The

activation code, which is subject to a charge, must be purchased in advance via our web shop

shop.kostal-solar-electric.com

8. Enter the previously purchased activation code for the battery function under the „Activation code“

item.

xxxxxxxxxxxxxxxxxxxx

The „Battery management“ ﬁeld then appears under „Activated additional options“.

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9. In the KOSTAL Smart Energy Meter menu, call up the menu item „Inverters“ > „Devices“ and add a

new device using .

10. Enter values for new devices and conﬁrm with OK.

Parameter Value

Series Select PIKO MP plus.

Type Select the power class of the inverter e.g. B. PIKO MP plus 4.6-2.

Serial interface Select RS485 B

Timeout Does not have to be changed.

Max. AC output power of inverter

Battery management

Serial interface of battery Select RS485 A

Battery type

Number of modules Specify the number of battery modules installed in the battery (e.g. 5).

Max. SOC (charging status)

Min. SOC (charging status)

Nominal charge/discharge power of battery

Advanced

RS485 adress Enter 1

Does not have to be changed. The max. The output power of the inverter is set automatically by the above selection (e. g. for PIKO MP plus 4.6-2 = 4600).

 Enable battery support

Select the battery type that is connected to the PIKO MP plus (e.g. BYD HVS or BYD HVM).

Set the desired value for max. battery charge state (default 100%). The battery is charged up to this SOC value.

Set the desired value for min.x battery depth of discharge (default 5%). The battery is discharged up to this SOC value. Note the information provided by the battery manufacturer (BYD Battery = 5%).

Does not have to be changed. The value is automatically set by the battery information above.

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Add new device

Series PIKO MP plus

Type PIKO MP plus 4:6-2

Serial interface RS485 B

Timeout

Max. AC output power of inverter

Battery management

battery

Advanced

RS485 adress

4600 W

Enable battery support

RS485 ASerial interface of Battery

BYD HVM PremiumBattery type

5Number of modules

100Max. SOC (charging status)

5Min. SOC (charging status) %

3330Nominal charge/discharge power of

11. Set the DC switch on the PIKO MP plus inverter to ON (|).

12. In the inverter view under „Status overview“ all values of the battery including the state of charge are

shown.

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13. The two devices - inverter and battery - are displayed in the inverter view under „Devices“.

INFO

If the SOC for the battery is to be changed, this can be done via the modify button (pin) in the battery device line.

14. Finally, the transfer of the data to the KOSTAL Solar Portal must be set up.

Set up data transfer to the KOSTAL Solar Portal

The yield data of the overall system can be called up via the KOSTAL Solar Portal or the KOSTAL Solar App. To do this, the inverter and the KOSTAL Smart Energy Meter must be conﬁgured to send data to the KOSTAL Solar Portal.

1. The transfer of data (yield data) is activated in the PIKO MP plus as follows:

2. The transfer of data (house consumption, self-consumption and battery values) is activated in the

KOSTAL Smart Energy Meter via the menu item „Inverter „Solar Portal“.

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PIKO MP plus

3. Set up the PIKO MP plus inverter and the KOSTAL Smart Energy Meter in the KOSTAL Solar Portal

www.kostal-solar-portal.com.

4. To set up a device, a system must ﬁrst be created. To do this, click the „Create new system“ button

under the „System overview“ section.

5. Enter the data for the system and click on „Create“.

6. In the next window, enter the article number and the serial number. Click on “Create”. The inverter

and KOSTAL Smart Energy Meter must be added to the same system.

INFO

With the PIKO MP plus you will ﬁnd the necessary data (article number / serial number) on the type label.

With the KOSTAL Smart Energy Meter, please use the data from the internal web server of the KOSTAL Smart Energy Meter, which can be found under Inverters > Solar Portal.

Commissioning of the entire system has now been completed.

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Textanker_Kap

KOSTAL Solar Electric GmbH Hanferstr. 6 79108 Freiburg i. Br. Deutschland Telefon: +49 761 47744 - 100 Fax: +49 761 47744 - 111

KOSTAL Solar Electric Ibérica S.L. Ediﬁcio abm Ronda Narciso Monturiol y Estarriol, 3 Torre B, despachos 2 y 3 Parque Tecnológico de Valencia 46980 Valencia España Teléfono: +34 961 824 - 934 Fax: +34 961 824 - 931

KOSTAL Solar Electric France SARL 11, rue Jacques Cartier 78280 Guyancourt France Téléphone: +33 1 61 38 - 4117 Fax: +33 1 61 38 - 3940

KOSTAL Solar Electric Hellas Ε.Π.Ε. 47 Steliou Kazantzidi st., P.O. Box: 60080 1st building – 2nd entrance 55535, Pilea, Thessaloniki Ελλάδα Τηλέφωνο: +30 2310 477 - 550 Φαξ: +30 2310 477 - 551

KOSTAL Solar Electric Italia Srl Via Genova, 57 10098 Rivoli (TO) Italia Telefono: +39 011 97 82 - 420 Fax: +39 011 97 82 - 432

KOSTAL Solar Electric Turkey Mahmutbey Mah. Taşocağı Yolu No:3 (B Blok), Ağaoğlu My Oce212, Kat:16, Oﬁs No: 269 Bağcılar - İstanbul / Türkiye Telefon: +90 212 803 06 24 Faks: +90 212 803 06 25

www.kostal-solar-electric.com

05 / 2021 - EN - DOC02568066-0002 - Subject to technical changes, errors excepted.

You can ﬁnd current information at www.kostal-solar-electric.com. Manufacturer: KOSTAL Industrie Elektrik GmbH, Hagen, Germany