SOLIS -1P7.6K-4G-US Installation And Operation Manual Download Page 1

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Ningbo Ginlong Technologies Co., Ltd.

PV Grid Tie Inverter

Installation and Operation Manual

Solis 4G Single Phase Inverter

Ver 1.1

-US version

Solis-1P6K-4G-US, Solis-1P7K-4G-US, Solis-1P7.6K-4G-US,
Solis-1P8K-4G-US, Solis-1P8.6K-4G-US, Solis-1P9K-4G-US,
Solis-1P10K-4G-US

Manufacturer: Ginlong (Ningbo) Technologies Co.,Ltd., Ningbo, Zhejiang, P.R.China

US Ofﬁce: 565 Metro Pl. S. Suite 3214, Dublin OH 43017, USA

Toll-free: 866.438.8408 I Email: [email protected] I [email protected]

Web: www.ginlong.com

Comply

with

Rule

Certified

1741

SunSpec

Certiﬁed

Please adhere to the actual products in case of any discrepancies in this user manual.

Summary of Contents for -1P7.6K-4G-US

Page 1: ...1P8 6K 4G US Solis 1P9K 4G US Solis 1P10K 4G US Manufacturer Ginlong Ningbo Technologies Co Ltd Ningbo Zhejiang P R China US Of ce 565 Metro Pl S Suite 3214 Dublin OH 43017 USA Toll free 866 438 8408...

Page 2: ...tions Contents 3 5 5 5 6 7 7 7 8 8 9 9 11 14 6 Operation 25 5 Start Stop 5 1 Start the Inverter 5 2 Stop the Inverter 24 24 24 1 1 Product Description 3 1 2 Packaging 4 4 3 1 Terminal Connections 4 3...

Page 3: ...4 1 Alarm Message Contents 27 27 27 28 28 6 4 3 Version 6 4 4 Daily Energy 6 4 5 Monthly Energy and Yearly Energy 6 5 Advanced Settings 6 5 1 Select Standard 6 5 2 Grid ON OFF 29 29 29 30 30 32 6 4 2...

Page 4: ...instructions which if not correctly followed could result in serious injury or death Improper use may result in potential electric shock hazards or burns This manual contains important instructions t...

Page 5: ...according to the correct technical specifications 5 To startup the inverter the Grid Supply Main Switch AC must be switched on before the solar panel s DC isolator shall be switched on To stop the inv...

Page 6: ...lt indications 8 Figure 4 1 Recommended Installation Locations To select a location for the inverter the following criteria should be considered Do not install in small closed spaces where air can not...

Page 7: ...unting 10 11 4 2 Mounting the Inverter The inverter shall be mounted vertically The steps to mount the inverter are listed below 1 According to the figure 4 2 select the mounting height of the bracket...

Page 8: ...t the bottom of bracket one to fix the inverter another for the lock The diameter of the lock should be less than 0 27in 7mm 2 Ensure the bracket is horizontal and the mounting holes in Figure 4 4 and...

Page 9: ...rminal B Figure 4 9 Connection Area of Inverter Warning Before connecting inverter ensure the PV array open circuit voltage is within the limit of the inverter Otherwise the inverter could be damaged...

Page 10: ...etting is 26 in lbs 3 Nm Figure 4 10 Grounding Terminal on Heat Sink 4 3 4 Ground Connection An external ground connection is provided at the right side of the inverter Prepare OT terminals M4 Use pro...

Page 11: ...lis 1P8K 4G US Solis 1P7 6K 4G US Solis 1P7K 4G US 10 9 5 Solis 1P10K 4G US 50 60 50 50 50 50 40 50 40 50 40 40 4 3 6 Inverter Monitoring Connection 4 3 5 Max Overcurrent Protection Device OCPD Table...

Page 12: ...ide the wiring box sends a PLC signal along the DC circuit while the inverter is in operation When the external emergency breaker is switched off the transmitter will cease to transmit the PLC keep al...

Page 13: ...SD receivers one by one Lit LED means an abnormal MLRSD receiver DON T touch any part of the PV system and contact Solis Technical Support to solve the issue Voltage 0 MLRSD The Solis MLRSD has built...

Page 14: ...Start the Inverter To start up the Inverter it is important that the following steps are strictly followed 1 Switch the grid supply main Switch AC ON first 2 Switch the DC switch ON If the voltage of...

Page 15: ...ddress 01 Figure 6 4 Set Address Press the UP DOWN keys to set the address Press the ENTER key to save the settings Press the ESC key to cancel the change and return to the previous menu 27 26 V_DC1 3...

Page 16: ...Version Figure 6 7 Model Version and Software Version 6 4 4 Daily Energy The function is for checking the energy generation for selected day Press DOWN key to move the cursor to day month and year pr...

Page 17: ...Function UL 240V A UL 208V A R21P3 24A R21P3 20A ISONE240A and ISONE208A are the settings for inverters with AFCI Function The default grid setting is 240V Selecting the User Def menu will access to...

Page 18: ...operation will prevent the inverter from reaching maximum power Press the DOWN key to move the cursor Press the UP key to revise the value Press the ENTER key to execute the setting Press the ESC key...

Page 19: ...1547 requirements The default setting is STOP 6 5 7 8 V FRT Set Region System Frequency Default Settings 1 2 3 4 5 60 5 f 62 f 62 58 5 f 60 5 57 0 f 58 5 f 57 0 Minimum Range of Adjustability HZ 62 0...

Page 20: ...gure 6 23 V FRT Set VRT_US STOP FRT_US STOP 37 Solis US version inverters have Seven working modes 1 NULL 2 Volt watt 3 Volt Var 4 Fixed PF 5 Reac power 6 Power PF 7 VgWatt UL Based on UL1741SA workin...

Page 21: ...s function is for maintenance personnel only wrong operation will prevent the inverter from reaching maximum power Figure 6 26 Fixed PF 6 P Factor Not Required Description Inverter will change power f...

Page 22: ...op P1 100 P2 100 P3 0 P4 0 3 Volt Var Description Inverter will change the reactive output power based on voltage change Q1 cap Q2 Q3 0 Q4 ind V1 V2 Vnom V3 V4 Figure 6 31 Volt VAR curve for Q V Defau...

Page 23: ...et Volt var mode then Step 3 To check the priority a new mode will appear as V Q V P which indicates Q Volt var is in high priority Figure 6 35 Work Mode YES ENT NO ESC Work Mode V Q V P To set both m...

Page 24: ...e PCC point This setting is required by RULE 21 requirements PCC Point of Common Coupling the point where a Local EPS is connected to an Area EPS This function is for maintenance personnel only wrong...

Page 25: ...t 2 f stop f start Reduced Power f Wgradient Hysteresis 6 Operation 6 Operation 6 5 10 HMI Update This function is used for update the LCD program This function is for maintenance personnel only wrong...

Page 26: ...or corrosive materials to clean the inverter 7 Maintenance 49 6 5 14 DSP Update The function is used for update the DSP This function is for maintenance personnel only wrong operation will prevent the...

Page 27: ...est points If AC measures low adjust lower limit with permission from utility Check LCD voltage reading may be a bad measurement circuit Test DC Switch ON Verify appropriate Grid Standard Replace inve...

Page 28: ...l damage Wire came loose during shipping Inverter detects grid instability internal fault current high GRID INTF Grid unstable Test With DC Switch OFF Measure AC voltage Test AC line for THD Test With...

Page 29: ...1P6K 4G US 600 100 500 10 10 10 15 6 15 6 15 6 120 200 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 1...

Page 30: ...120 233 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 13 5 28 8 9 8in 342 732 249mm Yes 45 2lb 20 5kg...

Page 31: ...120 253 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA Cooling concept Max operating altitude without derating Desig...

Page 32: ...5 6 120 200 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 13 5 28 8 9 8in 342 732 249mm Yes 45 6lb 20...

Page 33: ...5 6 120 215 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 13 5 28 8 9 8in 342 732 249mm Yes 45 6lb 20...

Page 34: ...6 120 225 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 13 5 28 8 9 8in 342 732 249mm Yes 45 6lb 20 7...

Page 35: ...6 120 250 500 Number of MPPT Inputs per MPPT Optional Yes 0 8leading 0 8lagging 3 60 59 5 60 5 97 8 97 5 99 5 Transformerless NEMA 4X 30 dBA 25 60 13 140 13 5 28 8 9 8in 342 732 249mm Yes 45 6lb 20 7...

Page 36: ...253 100 7600 3000 580 Full load under test condition P V curve for Solis 1P10K 4G US P V curve for Solis 1P7 6K 4G US Comments There will be DC over voltage alarm when DC input voltage between 580 600...

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