Omnik Omniksol-3k-TL3-S, Omniksol-3k-TL3, Omniksol-1k-TL2-M, Omniksol-1.5k-TL2-M, Omniksol-3.68k-TL3 User Manual

User Manual V1.1

User Manual

-Installation

-Operation

Omniksol-1k/1.5k-TL2-M Omniksol-2k/2.5k/3k-TL3-S Omniksol-3k/3.68k/4k-TL3 Omniksol-5k/6k-TL3

Omnik New Energy Co., Ltd.

Catalog

1. Notes on this manual .................................................................................................................... 3

1.1 Scope of Validation .................................................................................................................. 3

1.2 Symbols Used .......................................................................................................................... 3

1.3 Target Group ............................................................................................................................ 4

2. Preparation .................................................................................................................................... 5

2.1 Safety Instructions .................................................................................................................... 5

2.2 Explanations of Symbols on Inverter ........................................................................................ 6

3. Product Information...................................................................................................................... 7

3.1 Overview .................................................................................................................................. 7

3.2 Major Characteristics ................................................................................................................ 8

3.3 Datasheet ................................................................................................................................. 9

4. Packing checklist ........................................................................................................................ 17

4.1 Assembly parts ....................................................................................................................... 17

4.2 Product Appearance ............................................................................................................... 18

4.3 Product Identification .............................................................................................................. 19

4.4 Further Information ................................................................................................................. 20

5. Installation ................................................................................................................................... 21

5.1 Safety ..................................................................................................................................... 21

5.2 Mounting Instructions ............................................................................................................. 22

5.3 Safety Clearance .................................................................................................................... 23

5.4 Mounting Procedure ................................................................................................ ............... 24

5.5 Safety lock .............................................................................................................................. 27

6. Electrical Connection ................................................................................................................. 28

6.1 Safety ..................................................................................................................................... 28

6.2 AC Side Connection ................................................................................................ ............... 28

6.3 DC Side Connection ............................................................................................................... 33

7. Display ................................................................................................................................ ......... 40

7.1 LCD Panel .............................................................................................................................. 40

7.2 LCD Display ........................................................................................................................... 41

7.3 Instructions of Safety Standard selection when power-up ....................................................... 43

7.4 State Information .................................................................................................................... 44

1

8. Communication Setting .............................................................................................................. 45

8.1 GPRS Card ............................................................................................................................ 45

8.2 Installation of GPRS/WiFi card ............................................................................................... 46

8.3 Register on monitoring website .............................................................................................. 49

8.4 Login monitoring System ........................................................................................................ 52

8.5 WiFi card ................................................................................................................................ 57

8.6 Netwoek Settings ................................................................................................................... 58

8.7 Ethernet Card ......................................................................................................................... 67

8.8 Installation of Ethernet card .................................................................................................... 68

8.9 RS485 card ............................................................................................................................ 70

9. Recycling and Disposal .............................................................................................................. 75

10. Troubleshooting ......................................................................................................................... 76

11. Abbreviation ................................................................................................................................ 78

12. Contact ........................................................................................................................................ 79

2

CAUTION

CAUTION indicates a hazardous condition which, if not avoided, can result in minor or moderate injury.

WARNING

WARNING indicates a hazardous situation which, if not avoided, can result in death or serious injury or moderate injury.

DANGER

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

1. Notes on this manual

1.1 Scope of Validation

The main purpose of this User’s Manual is to provide instructions and detailed procedures for installing, operating, maintaining, and troubleshooting the following four series of Omnik Inverters:

 Omniksol-1k/1.5k-TL2-M

 Omniksol-2k/2.5k/3k-TL3-S

 Omniksol-3k/3.68k/4k-TL3

 Omniksol-5k/6k-TL3

Please keep this user manual all time available in case of emergency.

1.2 Symbols Used

3

NOTICE

Hereby qualified personnel means he/she has the valid license from the local authority in:

• Installing electrical equipment and PV power systems (up to 1000 V).

• Applying all applicable installation codes.

• Analyzing and reducing the hazards involved in

performing electrical work.

• Selecting and using Personal Protective Equipment (PPE).

WARNING

Do not use this product unless it has been successfully installed by qualified personnel in accordance with the instructions in Chapter 5, “Installation”.

NOTICE

NOTICE indicates a situation that can result in property damage, if not avoided.

1.3 Target Group

 Chapter 1, 2, 3, 4, 7, 8, 9, 10, 11 and Chapter 12 are intended for anyone who is

intended to use Omnik Grid Tie Solar Inverter. Before any further action, the operators must first read all safety regulations and be aware of the potential danger to operate high-voltage devices. Operators must also have a complete understanding of this device’s features and functions.

 Chapter 5 and Chapter 6 are only for qualified personnel who are intended to install

Or uninstall the Omnik Grid Tie Solar Inverter.

4

Public utility only

The PV inverter designed to feed AC power directly into the public utility power grid，do not connect AC output of the device to any private AC equipment.

WARNING

The installation， service ，recycling and disposal of the inverters must be performed by qualified personnel only in

compliance with national and local standards and regulations. Please contact your dealer to get the information of authorized repair facility for any maintenance or repairmen.

Any unauthorized actions including modification of product functionality of any form will affect the validation of warranty service; Omnik may deny the obligation of warranty service accordingly.

DANGER due to electrical shock and high voltage DO

NOT touch the operating component of the inverter, it might

result in burning or death. TO prevent risk of electric shock during installation and maintenance, please make sure that all AC and DC terminals are plugged out. DO NOT stay close to the instruments while there is severe weather conditions including storm, lighting etc.

2. Preparation

2.1 Safety Instructions

5

Symbol

Description

Dangerous electrical voltage

This device is directly connected to public grid, thus all work to the inverter shall only be carried out by qualified personnel.

DANGER to life due to high electrical voltage!

There might be residual currents in inverter because of large capacitors. Wait 10 MINUTES before you remove the front lid.

NOTICE, danger!

This device directly connected with electricity generators and public grid.

Danger of hot surface

The components inside the inverter will release a log of heat during operation, DO NOT touch aluminum housing during operating.

An error has occurred

Please go to Chapter 10 “Trouble Shooting” to remedy the error.

This device SHALL NOT be disposed of in residential waste

Please go to Chapter 9 “Recycling and Disposal” for proper treatments.

Without Transformer

This inverter does not use transformer for the isolation function.

CAUTION

The PV inverter will become hot during operation; please

don’t touch the heat sink or peripheral surface during or

shortly after operation. Risk of damage due to improper modiﬁcations. Never modify or manipulate the inverter or other components of the system.

2.2 Explanations of Symbols on Inverter

6

CE Mark

Equipment with the CE mark fulfils the basic requirements of the Guideline Governing Low-Voltage and Electromagnetic Compatibility.

No unauthorized perforations or modifications

Any unauthorized perforations or modifications are strictly forbidden, if any defect or damage (device/person) is occurred, Omnik shall not take any responsibility for it.

3. Product Information

3.1 Overview

 Industrial Layout (Sample)

、

7

 Excellent Heat Elimination (Sample)

3.2 Major Characteristics

Omnik inverter has following characteristics which make Omnik inverter “High Efficiency,

High Reliability, High Cost Effective Ratio”

 Wide DC input voltage and current ranges, enables more PV panels connected.  Wide MPP voltage range ensure high yield under various weather conditions.  High MPP tracking accuracy, ensure the minimum power loses during converting.  Complete set of protection methods.

Also, following protection methods are integrated in Omnik inverter:

 Internal overvoltage  DC insulation monitoring  Ground fault protection  Grid monitoring  Ground fault current monitoring  DC current monitoring  Integrated DC switch

8

Type

Omniksol-1k-TL2-M

Omniksol-1.5k-TL2-M

Input(DC)

Max. PV Module Power [W]

1250

1750

Max. Input Power [W]

1200

1700

Max. DC Voltage [V]

500

Nominal DC Voltage [V]

360

Operating MPPT Voltage Range [V]

60 - 400 60 - 400

MPPT Voltage Range at Nominal Power [V]

155 - 400 155 - 400

Start up DC Voltage [V]

70

Turn off DC Voltage [V]

50

Max. DC Current[A]

10

Max. Short Circuit Current [A]

12

Number of MPP trackers 1 1

Number of DC Connection 1 1

DC Connection Type

Amphenol Connector

Output(AC)

Max. AC Appaeent Power [VA]

1000

1500

Nominal AC Power [W]

1000

1500

Nominal Grid Voltage [V]

220 / 230 / 240

Nominal Grid Frequency [Hz]

50 / 60

Max. AC Current [A]

5

7.5

Grid Voltage Range [V]*

185 - 276

Grid Frequency Range [Hz]*

45 - 55 / 55 - 65

Power Factor 0.9i - 0.9c

0.9i - 0.9c

Total Harmonic Distortion (THD)

＜3%

Night time Power Consumption [W]

＜1

AC Connection Type

Plug-in connector

Efficiency

Max. Efficiency

96.5%

Euro Efficiency

95.8%

96.0%

MPPT Efficiency

99.9%

see next page

3.3 Datasheet

 Datasheet of Omniksol-1k/1.5k-TL2-M

9

Safety and Protection

Protection Functions

Array ground insulation resistance monitoring Output over current protection Residual current monitoring

Array polarity reverse protection Output over/under voltage protection Surge protection

Array over voltage protection Output over/under frequency protection Anti-island protection

Array over current protection Output short circuit protection Over temperature protection

Protection Class

Ⅰ（According to IEC 62103）

Overvoltage Category

PV Ⅱ / Mains Ⅲ（According to IEC 62109-1）

Reference Standard

Safety Standard

IEC/EN 62109-1,IEC/EN 62109-2

EMC Standard

EN 61000-6-1,EN61000-6-3,EN 61000-6-2,EN61000-6-4,EN61000-3-2,EN 61000-3-3

Grid Standard

VDE-AR-N 4105,VDE 0126-1-1,C10/11,G83/2,UTE C 15-721-1,CEI 0-21,

EN50438,NB/T32004,IEC62116,IEC61727,IEC61683,IEC60068

Physical Structure

Dimensions (WxHxD) [mm]

210 * 290 * 90

Weight [kg]

5

Environmental Protection Rating

IP 65（According to IEC 60529）

Cooling Concept

Natural convection

Mounting Information

Wall bracket

General Data

Operating Temperature Range [℃]

-25 to +60（derating above 45℃）

Relative Humidity

0% to 100%,no condensation

Max. Altitude (above sea level) [m]

2000

Noise Level [dB]

＜40

Isolation Type

Transformerless

Display

2 LED,Backlight,2 * 16 Character LCD

Data Communication Interfaces

RS485 / WiFi / GPRS optional

Guarantee

5 - 25 years optional

*The AC voltage and frequency range may vary depending on specific country grid

10

Type

Omniksol-2k-TL3-S

Omniksol-2.5k-TL3-S

Omniksol-3k-TL3-S

Input(DC)

Max. PV Module Power [W]

2400

3000

3600

Max. Input Power [W]

2200

2700

3300

Max. DC Voltage [V]

500

550

Nominal DC Voltage [V]

360

Operating MPPT Voltage Range [V]

120 - 450

120 - 500

MPPT Voltage Range at Nominal Power [V]

210 - 450

260 - 450

320 - 500

Start up DC Voltage [V]

150

Turn off DC Voltage [V]

120

Max. DC Current[A]

10

Max. Short Circuit Current [A]

14

Number of MPP trackers

1 1 1

Number of DC Connection

1 1 1

DC Connection Type

Amphenol Connector

Output(AC)

Max. AC Appaeent Power [VA]

2200 2750 3300

Nominal AC Power [W]

2000

2500

3000

Nominal Grid Voltage [V]

220 / 230 / 240

Nominal Grid Frequency [Hz]

50 / 60

Max. AC Current [A]

10

12.5

15

Grid Voltage Range [V]*

185 - 276

Grid Frequency Range [Hz]*

45 - 55 / 55 - 65

Power Factor

0.9i - 0.9c

Total Harmonic Distortion (THD)

＜3%

＜3% ＜3%

Night time Power Consumption [W]

＜1 ＜1 ＜1

AC Connection Type

Plug-in connector

Efficiency

Max. Efficiency

97.2%

Euro Efficiency

96.6%

MPPT Efficiency

99.9%

see next page

 Datasheet of Omniksok-2k/2.5k/3k-TL3-S

11

Safety and Protection

Protection Functions

Array ground insulation resistance monitoring Output over current protection Residual current monitoring

Array polarity reverse protection Output over/under voltage protection Surge protection

Array over voltage protection Output over/under frequency protection Anti-island protection

Array over current protection Output short circuit protection Over temperature protection

Protection Class

Ⅰ（According to IEC 62103）

Overvoltage Category

PV Ⅱ / Mains Ⅲ（According to IEC 62109-1）

Reference Standard

Safety Standard

IEC/EN 62109-1,IEC/EN 62109-2

EMC Standard

EN 61000-6-1,EN61000-6-3,EN 61000-6-2,EN61000-6-4,EN61000-3-2,EN 61000-3-3

Grid Standard

VDE-AR-N 4105,VDE 0126-1-1,C10/11,G83/2,UTE C 15-721-1,CEI 0-21,

EN50438,NB/T32004,IEC62116,IEC61727,IEC61683,IEC60068

Physical Structure

Dimensions (WxHxD) [mm]

245 * 346 * 123

Weight [kg]

8

Environmental Protection Rating

IP 65（According to IEC 60529）

Cooling Concept

Natural convection

Mounting Information

Wall bracket

General Data

Operating Temperature Range [℃]

-25 to +60（derating above 45℃）

Relative Humidity

0% to 100%,no condensation

Max. Altitude (above sea level) [m]

2000

Noise Level [dB]

＜40

Isolation Type

Transformerless

Display

2 LED,Backlight,2 * 16 Character LCD

Data Communication Interfaces

RS485 / WiFi / GPRS optional

Guarantee

5 - 25 years optional

*The AC voltage and frequency range may vary depending on specific country grid

12

Type

Omniksol-3k-TL3

Omniksol-3.68k-TL3

Omniksol-4k-TL3

Input(DC)

Max. PV Module Power [W]

3600

4400

4800

Max. Input Power [W]

1650/1650

2100/2100

2300/2300

Max. DC Voltage [V]

580

Nominal DC Voltage [V]

360

Operating MPPT Voltage Range [V]

120 - 500

MPPT Voltage Range at Nominal Power [V]

170 - 500

200 - 500

220 - 500

Start up DC Voltage [V]

150

Turn off DC Voltage [V]

120

Max. DC Current[A]

A:10 / B:10

Max. Short Circuit Current [A]

A:14 / B:14

Number of MPP trackers

A:1 / B:1

Number of DC Connection

A:1 / B:1

DC Connection Type

Amphenol Connector

Output(AC)

Max. AC Appaeent Power [VA]

3300 3680 4400

Nominal AC Power [W]

3000

3680

4000

Nominal Grid Voltage [V]

220 / 230 / 240

Nominal Grid Frequency [Hz]

50 / 60

Max. AC Current [A]

15

16

20

Grid Voltage Range [V]*

185 - 276

Grid Frequency Range [Hz]*

45 - 55 / 55 - 65

Power Factor

0.9i - 0.9c

Total Harmonic Distortion (THD)

＜3%

＜3% ＜3%

Night time Power Consumption [W]

＜1 ＜1 ＜1

AC Connection Type

Plug-in connector

Efficiency

Max. Efficiency

97.3%

Euro Efficiency

96.7%

MPPT Efficiency

99.9%

see next page

 Datasheet of Omniksol-3k/3.68k/4k-TL3

13

Safety and Protection

Protection Functions

Array ground insulation resistance monitoring Output over current protection Residual current monitoring

Array polarity reverse protection Output over/under voltage protection Surge protection

Array over voltage protection Output over/under frequency protection Anti-island protection

Array over current protection Output short circuit protection Over temperature protection

Protection Class

Ⅰ（According to IEC 62103）

Overvoltage Category

PV Ⅱ / Mains Ⅲ（According to IEC 62109-1）

Reference Standard

Safety Standard

IEC/EN 62109-1,IEC/EN 62109-2

EMC Standard

EN 61000-6-1,EN61000-6-3,EN 61000-6-2,EN61000-6-4,EN61000-3-11,EN 61000-3-12

Grid Standard

VDE-AR-N 4105,VDE 0126-1-1,C10/11,G59/3,EN50438,NB/T32004,

IEC62116,IEC61727,IEC61683,IEC60068

Physical Structure

Dimensions (WxHxD) [mm]

288 * 380 * 130

Weight [kg]

11.5

Environmental Protection Rating

IP 65（According to IEC 60529）

Cooling Concept

Natural convection

Mounting Information

Wall bracket

General Data

Operating Temperature Range [℃]

-25 to +60（derating above 45℃）

Relative Humidity

0% to 100%,no condensation

Max. Altitude (above sea level) [m]

2000

Noise Level [dB]

＜40

Isolation Type

Transformerless

Display

2 LED,Backlight,2 * 16 Character LCD

Data Communication Interfaces

RS485 / WiFi / GPRS optional

Guarantee

5 - 25 years optional

*The AC voltage and frequency range may vary depending on specific country grid

14

Type

Omniksol-5k-TL3

Omniksol-6k-TL3

Input(DC)

Max. PV Module Power [W]

6000

7200

Max. Input Power [W]

2800/2800

3300/3300

Max. DC Voltage [V]

580

Nominal DC Voltage [V]

360

Operating MPPT Voltage Range [V]

120 - 500

MPPT Voltage Range at Nominal Power [V]

270 - 500

320 - 500

Start up DC Voltage [V]

150

Turn off DC Voltage [V]

120

Max. DC Current[A]

A:10 / B:10

Max. Short Circuit Current [A]

A:14 / B:14

Number of MPP trackers

A:1 / B:1

Number of DC Connection

A:1 / B:1

DC Connection Type

Amphenol Connector

Output(AC)

Max. AC Appaeent Power [VA]

5500

6600

Nominal AC Power [W]

5000

6000

Nominal Grid Voltage [V]

220 / 230 / 240

Nominal Grid Frequency [Hz]

50 / 60

Max. AC Current [A]

25

30

Grid Voltage Range [V]*

185 - 276

Grid Frequency Range [Hz]*

45 - 55 / 55 - 65

Power Factor 0.9i - 0.9c

0.9i - 0.9c

Total Harmonic Distortion (THD)

＜3% ＜3%

Night time Power Consumption [W]

＜1 ＜1

AC Connection Type

Terminal Blocks

Efficiency

Max. Efficiency

98.1%

Euro Efficiency

97.3%

MPPT Efficiency

99.9%

see next page

 Datasheet of Omniksol- 5k&6k-TL3

15

Safety and Protection

Protection Functions

Array ground insulation resistance monitoring Output over current protection Residual current monitoring

Array polarity reverse protection Output over/under voltage protection Surge protection

Array over voltage protection Output over/under frequency protection Anti-island protection

Array over current protection Output short circuit protection Over temperature protection

Protection Class

Ⅰ（According to IEC 62103）

Overvoltage Category

PV Ⅱ / Mains Ⅲ（According to IEC 62109-1）

Reference Standard

Safety Standard

IEC/EN 62109-1,IEC/EN 62109-2

EMC Standard

EN 61000-6-1,EN61000-6-3,EN 61000-6-2,EN61000-6-4,EN61000-3-11,EN 61000-3-12

Grid Standard

G59/3,CEI 0-21,NB/T32004

Physical Structure

Dimensions (WxHxD) [mm]

343 * 425 * 136

Weight [kg]

16.8

Environmental Protection Rating

IP 65（According to IEC 60529）

Cooling Concept

Natural convection

Mounting Information

Wall bracket

General Data

Operating Temperature Range [℃]

-25 to +60（derating above 45℃）

Relative Humidity

0% to 100%,no condensation

Max. Altitude (above sea level) [m]

2000

Noise Level [dB]

＜40

Isolation Type

Transformerless

Display

2 LED,Backlight,2 * 16 Character LCD

Data Communication Interfaces

RS485 / WiFi / GPRS optional

Guarantee

5 - 25 years optional

*The AC voltage and frequency range may vary depending on specific country grid

16

A B C

D

E F G

H

Object

Quantity

Description

A 1 Omnik inverter

B

1 pair

DC connector

C 1 AC connector

D 4 Screw (ST6×50)

E 4 Expansion tube

F 1 User manual

G

1

Installation position scale

H

1

Wall mounting bracket

4. Packing checklist

4.1 Assembly parts

After you receive the Omnik inverter, please check if there is any damage on the carton, and then check the inside completeness for any visible external damage on the inverter or any accessories. Contact your dealer if anything is damaged or missing.

17

Object

Description

A

LED light(Green) – RUN

B

LED light(Red) – FAULT

C

Function key for displays and choice of language

Object

Description

A

DC switch

B

Plug connectors for DC input.

C

Terminal for grid connection (AC output)

D

WiFi/GPRS/RS485 interface

B D C

C

A B

A

4.2 Product Appearance

 Front

 Bottom (style 1)

18

Object

Description

A

DC switch

B

Plug connectors for DC input.

C

WiFi/GPRS/RS485 interface

D

Terminal for grid connection (AC output)

B D C

A

 Bottom (style 2)

NOTE: The order of different models of A/B/C/D modules may change. Please refer to the actual product.

4.3 Product Identification

You can identify the inverter by the side nameplate. Information such as type of the inverter and inverter specifications are specified on the side name plate. The name plate is on the middle part of the right side of the inverter housing. And the following figure is the side name

plate example as on Omniksol-3k-TL3-S

19

4.4 Further Information

If you have any further questions concerning the type of accessories or installation, please check our website www.omnik-solar.com or contact our service hotline.

20

NOTICE

NOTICE due to the inappropriate or the harmonized installation environment may jeopardize the life span of the inverter.

Do not expose to direct sunlight to avoid power derating due to increase in the internal temperature of the inverter. Do not expose to rain and snow cover to enhance inverter life time. The installation site MUST have good ventilation condition.

DANGER

DANGER to life due to potential fire or electricity shock.

DO NOT install the inverter near any inflammable or explosive items. This inverter will be directly connected with HIGH VOLTAGE power generation device; the installation must be performed by qualified personnel only in compliance with national and local standards and regulations.

5. Installation

5.1 Safety

21

MMaaxx 1155°°

5.2 Mounting Instructions

 Omnik inverter is designed for indoors and outdoors installation  Please mount the inverter in the direction as illustrated above  Install the inverter in the vertical direction is recommended, with a max.15 degrees

backwards.

 For the convenience of checking the LCD display and possible maintenance activities,

please install the inverter at eye level.

 Make sure the wall you selected is strong enough to handle the screws and bear the

weight of the inverter

 Ensure the device is properly fixed to the wall  It is not recommended that the inverter is exposed to the strong sunshine, because the

excess heating might lead to power reduction

 The ambient temperature of installation site should be between -25 °C and +60 °C  Make sure the ventilation of the installation spot, not sufficient ventilation may reduce the

performance of the electronic components inside the inverter and shorten the life of the inverter

22

Direction

Minimum clearance

Above

30 cm

Below

40 cm

Sides

10 cm

5.3 Safety Clearance

Observe the following minimum clearances to walls, other devices or objects to guarantee sufficient heat dissipation and enough space for pulling the electronic solar switch handle.

23

Omnik Omniksol-3k-TL3-S, Omniksol-3k-TL3, Omniksol-1k-TL2-M, Omniksol-1.5k-TL2-M, Omniksol-3.68k-TL3 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual