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29

User Manual V1.0-2022-05-10

06  Electrical Connection

Connecting the Communication Cable(RS485, Meter, and DRED)

NOTICE

Connect the RS485 cable, meter cable, and DRED cable using a 6PIN communication terminal 
as follows.

WARNING

Do not remove the pre-installed terminal when 
the DRED function is unused. Install the terminal 
back to the inverter when the DRED function is 
not to be used. The inverter cannot be grid-tied if 
the terminal is removed.

RS485/Meter (COM2)
1: RS485 B
2: RS485 B
3: RS485 A
4 RS485 A
5: Meter +
6: Meter -

DRED (COM3)
1: DRM1/5
2: DRM2/6
3: DRM3/7
4: DRM4/8
5: REFGen
6: Com/DRM0

2

2

3

4

1

5

6

7

3

M2

0.3~0.4

N·m

4

3

1

COM

2

4

5

6.5mm

25mm

1

RS485/

Meter

DRED

Содержание GEP5.0-3-10

Страница 1: ...www gesolarinverter com Grid Tied PV Inverter V1 0 GEP 4 20kW Three Phase User Manual...

Страница 2: ...manual cannot replace the product labels or the safety precautions unless otherwise specified All descriptions in the manual are for guidance only and other GE trademarks are trademarks of General Ele...

Страница 3: ...stallation 3 2 5 Personal Requirements 3 3 Product Introduction 4 3 1 Application Scenarios 4 3 2 Circuit Diagram 4 3 3 Supported Grid Types 5 3 4 Appearance 6 3 4 1 Appearance 6 3 4 2 Indicators 8 3...

Страница 4: ...1 7 Equipment Commissioning 32 7 1 Check Items Before Switching Power ON 32 7 2 Power On 32 8 System Commissioning 33 8 1 Indicators and Button 33 8 2 Setting Inverter Parameters via LCD 34 8 2 1 LCD...

Страница 5: ...liar with the product local standards and electric systems Different levels of warning messages in this manual are defined as follows This manual applies to the listed inverters below GEP for short Mo...

Страница 6: ...1 User Manual V1 0 2022 05 10 01 About This Manual 1 4 Updates The latest document contains all the updates made in earlier issues V1 0 2021 7 30 First Issue...

Страница 7: ...al injury if you do not follow the instructions For more warranty details visit www gesolarinverter com Notice The inverters are designed and tested strictly complies with related safety rules Read an...

Страница 8: ...nt or parts 2 3 AC Side WARNING The voltage and frequency at the connecting point should meet the on grid requirements An additional protective device like the circuit breaker or fuse is recommended o...

Страница 9: ...EP10 3 AU10 GEP12 3 10 GEP15 3 10 and GEP20 3 10 is as follows PV String Inverter Circuit Breaker Power Meter DC Switch DC Switch EMI Filter EMI Filter EMI Filter EMI Filter EMI Filter DC SPD DC SPD A...

Страница 10: ...n 3 3 Supported Grid Types For the grid type with neutral wire the N to ground voltage must be less than 10V Inverter Inverter Inverter Inverter Inverter L1 L2 L3 N PE PE TN S L1 L2 L3 PEN PE TN C L1...

Страница 11: ...03 Product Introduction User Manual V1 0 2022 05 10 3 4 Appearance 3 4 1 Appearance GEP12 3 10 GEP15 3 10 GEP20 3 10 GEP4 0 3 10 GEP5 0 3 10 GEP6 0 3 10 GEP8 0 3 10 GEP8 3 AU10 GEP10 3 10 GEP10 3 AU1...

Страница 12: ...Switch Start or stop DC input 7 USB Port USB Reserved 8 PV Input Terminal PV1 Used to connect the PV module DC input cables 9 PV Input Terminal PV2 10 Communication Port COM2 Used to connect the RS48...

Страница 13: ...is normal Single yellow blinking Communication is resetting or restarting Double yellow blinking The inverter is not connected to the router Quadruple yellow blinking The inverter is not connected to...

Страница 14: ...ossible if any damage is found 2 Check the inverter model If the inverter model is not what you requested do not unpack the product and contact the supplier 3 Check the deliverables for correct model...

Страница 15: ...s screws pin terminals are various depending on different inverters The actual accessories may differ 4 3 Storage If the equipment is not to be installed or used immediately please ensure that the sto...

Страница 16: ...s The temperature and humidity at the installation site should be within the appropriate range 60 C for outdoor unconditioned with solar effects 5 Install the equipment in a sheltered place to avoid d...

Страница 17: ...not install the inverter upside down forward tilt back forward tilt or horizontally The mounting support shall be nonflammable and fireproof Make sure that the support surface is solid enough to bear...

Страница 18: ...r auxiliary tools on site if necessary Installation Tool Requirements Goggles Safety shoes Safety gloves Dust mask RJ45 crimping tool Diagonal pliers Marker Level Heat shrink tube Rubber hammer DC wir...

Страница 19: ...Diameter of the lock hole is 10mm Make sure that all the DC input terminals are inside the PV box when installing the box Install the box cling to the bottom of the inverter Step 1 Put the mounting pl...

Страница 20: ...NOTICE The PV box should be installed when GEP15 3 10 or GEP20 3 10 is used in Australia only Install the cover of the PV box after connecting the DC input cable to the equipment Otherwise the DC inp...

Страница 21: ...e with local laws and regulations Including operations cables and component specifications If the tension is too large the cable may be poorly connected Reserve a certain length of the cable before co...

Страница 22: ...he PV of the inverter 3 The minimum impedance to earth of the PV module shall be greater than R R Max Input Voltage V 30mA i e R 1100V 30mA 36 7K or R 1000V 30mA 33 4K WARNING Connect the DC cables us...

Страница 23: ...ep 2 Prepare DC cables Step 3 Crimp the crimp contacts Step 4 Disassemble the PV connectors Step 5 Make the DC cable and detect the DC input voltage Step 6 Plug the PV connectors into the PV terminals...

Страница 24: ...19 User Manual V1 0 2022 05 10 06 Electrical Connection Devalan DC Connector 7 8mm 7 8mm 2 3 1 1 1 2 2 1 1 2 2 2 5mm2 S 4mm2...

Страница 25: ...0 06 Electrical Connection User Manual V1 0 2022 05 10 Click Click Use a multimeter to measure the DC voltage and check the polarity of the connectors 1 2 3 4 2 3 4 1 4 5 6 2 1 1 2 2 2 2 2 2 7 1 1 2 2...

Страница 26: ...21 User Manual V1 0 2022 05 10 06 Electrical Connection Staubli MC4 DC Connector 7 8mm 7 8mm 2 3 1 2 3 4 2 3 4 1 4 1 1 1 2 2 1 1 2 2 4mm2 S 6mm2...

Страница 27: ...22 06 Electrical Connection User Manual V1 0 2022 05 10 Use a multimeter to measure the DC voltage and check the polarity of the connectors Click Click 5 6 2 1 1 2 2 2 2 2 2 7 1 1 2 2 2...

Страница 28: ...onnectors Step 4 Make the DC cable and detect the DC input voltage Step 5 Plug the PV connectors into the PV terminals Connecting the DC Input Cable without PV box Click Click Use a multimeter to meas...

Страница 29: ...onnection User Manual V1 0 2022 05 10 Click Click Use a multimeter to measure the DC voltage and check the polarity of the connectors Staubli MC4 DC Connector 7 8mm 7 8mm 1 2 3 4 1 1 2 3 4 1 1 2 3 4 5...

Страница 30: ...P6 0 3 10 16A GEP8 0 3 10 GEP8 3 AU10 GEP10 3 10 GEP10 3 AU10 25A GEP12 3 10 GEP15 3 10 32A GEP20 3 10 40A NOTICE Install one AC circuit breaker for each inverter Multiple inverters cannot share one A...

Страница 31: ...o the AC cover Step 4 Fasten the AC output cable and secure the AC cover NOTICE Make sure that the cables are connected correctly and firmly after connections Clean all the debris in the maintenance c...

Страница 32: ...tact the manufacturer to purchase the devices if you need them DRED COM3 1 DRM1 5 2 DRM2 6 3 DRM3 7 4 DRM4 8 5 REFGen 6 Com DRM0 The DRED port is reserved in compliance to grid regulations in Australi...

Страница 33: ...export power limit control or output power limit control Power limit networking scenario single inverter Power limit networking scenario multi inverters Load Load Single phase circuit breaker Single p...

Страница 34: ...ot remove the pre installed terminal when the DRED function is unused Install the terminal back to the inverter when the DRED function is not to be used The inverter cannot be grid tied if the termina...

Страница 35: ...al V1 0 2022 05 10 Connecting the Remote Shutdown RSD Communication Cable NOTICE Connect the remote shutdown cable using a 2PIN communication terminal as follows DRM4 8 REFGen RS485 RSD 6 5mm 25mm 1 3...

Страница 36: ...more detailed information visit www gesolarinverter com Plug a communication module into the inverter to establish a connection between the inverter and the smartphone or web pages The communication...

Страница 37: ...n cable are connected correctly and securely 3 Cable ties are routed properly and evenly and no burrs 4 Unused ports and terminals are sealed 5 The voltage and frequency at the connection point meet t...

Страница 38: ...Description Type Status Description Steady yellow Communication status is normal Single yellow blinking Communication is reseting or restarting Double yellow blinking The inverter is not connected to...

Страница 39: ...nfluenced by wrong parameters Next page 50Hz Grid Default Ipv xxx xx A Pac xxx W Fac xx xx Hz Pac xxx W Error History Pac xxx W Model Pac xxx W Set Language Pac xxx W Normal Pac xxx W 50Hz Grid Defaul...

Страница 40: ...ress for 2s Long press for 2s Long press for 2s Long press for 2s Long press for 2s Initial Password 1111 Long press for 2s Long press for 2s Long press for 2s Set Time Pac xxx W Set OK Set Fail 2000...

Страница 41: ...local grid standards and application scenario of the inverter Ver Check the software version Set Language Set language accordingly Languages English Portuguese Spanish Set Time Set time according to...

Страница 42: ...Set the actual Modbus address LVRT With LVRT on the inverter will stay connected with the utility grid when a short term utility grid low voltage exception occurs HVRT With HVRT on the inverter will s...

Страница 43: ...d parameters and communication parameters of the inverter 3 Maintain the equipment For more details refer to the SolarGo APP User Manual Scan the QR code or visit https www gesolarinverter com file So...

Страница 44: ...switch between the inverter and the PV string 9 2 Removing the Inverter WARNING Make sure that the inverter is powered off Wear proper PPE before any operations Step 1 Disconnect all the cables inclu...

Страница 45: ...normally and whether the main supply is normal 2 Make sure that the upstream switches of the inverter are connected 3 Make sure that the phase sequence of the AC cables are connected correctly and th...

Страница 46: ...erter can work properly 7 Ground I Fail The input insulation impedance to the ground decreases when the inverter is operating 1 Check whether the working environment of the inverter meets the requirem...

Страница 47: ...art the inverter and check whether the inverter can work normally 2 A fault occurs in the internal fan contact after sales service 13 ARC Fault The PV string cables arc or are in poor contact 1 Check...

Страница 48: ...Once a year Electrical Connection Check whether the cables are securely connected Check whether the cables are broken or whether there is any exposed copper core Once 6 12 months Sealing Check whether...

Страница 49: ...A 18 7 18 7 18 7 18 7 37 5 Max Backfeed Current to The Array A 0 0 0 0 0 Number of MPP Trackers 2 2 2 2 2 Number of Strings per MPPT 1 1 1 1 2 Output Nominal Output Power W 4 000 5 000 6 000 8 000 8 0...

Страница 50: ...Adjustable from 0 8 leading to 0 8 lagging Max Total Harmonic Distortion 3 3 3 3 3 Maximum Output Overcurrent Protection A 22 13 22 13 22 13 38 37 38 37 Efficiency Max Efficiency 98 3 98 3 98 3 98 3...

Страница 51: ...RS485 or WiFi or LAN or 4G Optional Communication Protocols Modbus RTU SunSpec Compliant Weight kg 20 5 20 5 20 5 20 5 24 0 Dimension W H D mm 415 511 175 Noise Emission dB 25 Topology Non isolated S...

Страница 52: ...per MPPT A 18 7 37 5 37 5 37 5 37 5 Max Backfeed Current to The Array A 0 0 0 0 0 Number of MPP Trackers 2 2 2 2 2 Number of Strings per MPPT 1 2 2 2 2 Output Nominal Output Power W 10 000 10 000 12...

Страница 53: ...r 1 Adjustable from 0 8 leading to 0 8 lagging Max Total Harmonic Distortion 3 3 3 3 3 Maximum Output Overcurrent Protection A 38 37 38 37 88 93 88 93 88 93 Efficiency Max Efficiency 98 3 98 3 98 4 98...

Страница 54: ...ompliant Weight kg 20 5 24 0 23 5 26 0 26 0 Dimension W H D mm 415 511 175 Noise Emission dB 25 25 50 50 50 Topology Non isolated Self consumption at Night W 1 Ingress Protection Rating IP65 Anti corr...

Страница 55: ...egistered trademark of General Electric Company and is used under license by GoodWe Technologies Co Ltd 2022 All Rights Reserved www gesolarinverter com sales gesolarinverter com support gesolarinvete...

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