GE GEP User Manual
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GE GEP User Manual

GE GEP User Manual

3-5kw single phase solar inverter
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Global Sales & Service Network
99 Walker Street North Sydney NSW 2060
T: +61 284159833
support.au@gesolarinverter.com
sales.au@gesolarinverter.com
* GE is a registered trademark of General Electric Company and is used under license by Jiangsu GoodWe Power Supply Technology Co., Ltd.
© 2020 All Rights Reserved
GEP
3-5KW SINGLE PHASE
USER MANUAL
Ver.1.3
SOLAR INVERTER
www.gesolarinverter.com

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  • Page 1 99 Walker Street North Sydney NSW 2060 T: +61 284159833 support.au@gesolarinverter.com sales.au@gesolarinverter.com Ver.1.3 * GE is a registered trademark of General Electric Company and is used under license by Jiangsu GoodWe Power Supply Technology Co., Ltd. SOLAR INVERTER www.gesolarinverter.com © 2020 All Rights Reserved...
  • Page 2 1 Symbols ......................................2 Safety Measures & Warning 3 Product Introduction .......................................... 04 3.1 Inverter Overview ............................ 05 3.2 Package ........................4 Installation ......................06 4.1 Mounting Instructions ......................06 4.2 Equipment Installation ......................08 4.3 Electrical Connection .....................
  • Page 3 Don't touch, hot surface! of the local power suppliers, companies and related authorities. • If the GEP inverter is unpacked but not put into use immediately, please put it back to the original package with the desiccant bag and seal it with tape.

  • Page 4: Product Introduction

    3 Product Introduction To ensure IP65 protection is maintained, please make sure that the inverter is rigorously packed and its components are sealed properly. GE strongly suggests to install the 3.1 Inverter Overview inverter at most one day after it has been unpacked. If this is not the case and the GEP inverter illustration.

  • Page 5: Mounting Instructions

    4 Installation 3.2 Package The unit is thoroughly tested and strictly inspected before delivery. Damage may still occur during 4.1 Mounting Instructions shipping. 1. In order to achieve optimal performance, the ambient temperature should be lower than 45℃. 1. Check the package for any visible damage upon receiving. 2.

  • Page 6: Electrical Connection

    4.3 Electrical Connection 4. To guarantee the enough space for heat dissipation and facilitate the installation and removal, the spacing around the inverter should meet the requirements as demonstrated in the following 4.3.1 AC Side Connection illustration. 1. When connecting the inverter, please make sure both the voltage and the frequencey of the inverter installed are complied with grid regulations and the inverter’s specification.
  • Page 7 5. Red wire represents positive, black wire represents negative. 6. For the GE series the minimum insulation resistance to the ground of the PV panels must exceed 20kΩ(R=600/30mA). There is risk of electric shock if this minimum resistance requirement is not met.

  • Page 8: Communication Connection

    Wi-Fi communication option is only applicable to Wi-Fi version inverter and Wi-Fi communication module is required. Please refer to "Wi-Fi Configuration Instruction" in the accessory box for detailed instruction. The Wi-Fi module installation of the GEP inverter is shown as below: L2 = L1 + (1~2mm) Step 2 Insert the stripped wire into the terminal and compress it tightly by crimping pliers.
  • Page 9 4.4.3 DRED / CT(Power Limit Device) /RS485 Connection Step 3: DRED (Demand Response Enabling Device) is only for Australia and New Zealand installations, Connection of DRED in compliance with Australian and New Zealand safety requirements, and DRED is not provided Please connect the cables in order as shown in the right table.

  • Page 10: System Operation

    4.4.5 Earth Fault Alarm(Only for Australia and New Zealand) SINGLE FLASH = WILL CONNECT WITH GRID In compliance with the section 13.9 of IEC62109-2, the GE P inverter is equipped with an ON = COMMUNICATION SUCCESS earth fault alarm. When earth fault occurs, the fault indicator at the front LED screen will light up. On...
  • Page 11 123 menu, use the up and down keys to select the item and change the parameters, and long press the Enter (short press is also ok for some items) to set the parameters. The display and 3500 keys of the GEP inverter is shown as below: 20.5 E-D AY...
  • Page 12 5.2.3 Main Menu 5.2.4 Basic Settings Level 1 menu interface through the up and down key cycle, in the historical information, configura- Basic Settings is mainly used to set the commonly used parameters, including language settings, tion, advanced settings interface, press the Enter key will enter the Level 2 menu. To enter the Level time settings, communication settings and safety setting.

  • Page 13: Advanced Settings

    5.2.5 Advanced Settings Advanced settings are mainly used to set the function parameters of the equipment running. In Netherlands order to prevent improper operation from customers, all advanced settings require a password to obtain advanced permission to operate advanced settings (Once password has bene entered, you can set the advanced settings menu for all items) .The default password is : 1111.In order to prevent customers from forgetting the password, all devices have a unique super password, bound to the serial number.
  • Page 14 5.2.6 History Information The history information mainly includes the information of the generating capacity of the equipment, Power Limit the power generation information mainly includes the amount of electricity generation, daily power CT Ration generation, monthly power generation and annual power generation information. PF Value Shadow LVRT...
  • Page 15 5.3.2 Reload of Wi-Fi/LAN Module using Button 5.4 Precaution For Initial Startup Long press the button on the Wi-Fi/LAN module for at least 5 seconds and then release to restore 1. Make sure the AC circuit is connected and AC the breaker is turned off. factory settings when the inverter is powered on.
  • Page 16 5.5.3 QU Curve Mode PF Power Curve Mode Function Default value (Australia) Default value (New Zealand) Setting range Register QU curve mode can be modified by Modbus communication, specifically according to the PF curve mode enable or disable “0”or“1” 40600 B %P/Prated 50 (50%) 50 (50%)

  • Page 17: Troubleshooting

    6 Troubleshooting Type of fault Troubleshooting Relay-Check Failure If the Inverter is not able to work properly, please refer to the following instructions before contacting your local service. If any problems arise, the red (FAULT) LED indicator on the front DCI Injection High panel will light up and the LCD screen will display relevant information.

  • Page 18: Checking The Dc Switch

    8 Technical Parameters 7 Caution 7.1 Checking The DC Switch Technical Data GEP3.5S GEP3.6S GEP4.2S PV String Input Data DC switch does not require any maintenance. Max. DC Input Power (W) 5500 5500 6300 Max. DC Input Voltage (V) It is recommended, though not compulsory, to: MPPT Range (V) 80~550 80~550...
  • Page 19 Technical Data GEP4.6S GEP5.0S Note：Overvoltage Category Definition PV String Input Data Max. DC Input Power (W) 7500 7500 Category I: Max. DC Input Voltage (V) applies to equipment connected to a circuit where measures have been taken to reduce transient MPPT Range (V) 80~550 80~550...

This manual is also suitable for:

Gep3.5sGep3.6sGep4.2sGep4.6sGep5.0s

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