SOLIS S5-GC75K Installation And Operation Manual
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SOLIS S5-GC75K Installation And Operation Manual

Three phase inverter
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Ginlong Technologies Co., Ltd.
No. 188 Jinkai Road, Binhai Industrial Park, Xiangshan, Ningbo,
Zhejiang, 315712, P.R.China.
Tel: +86 (0)574 6578 1806
Fax: +86 (0)574 6578 1606
Please adhere to the actual products in case of any discrepancies in this user manual.
If you encounter any problem on the inverter, please find out the inverter S/N
and contact us, we will try to respond to your question ASAP.
Solis Three Phase Inverter
Installation and Operation Manual
(75-110)K
Ginlong Technologies Co., Ltd.
Ver 2.0

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  • Page 1 Solis Three Phase Inverter Installation and Operation Manual (75-110)K Ver 2.0 Ginlong Technologies Co., Ltd. No. 188 Jinkai Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Fax: +86 (0)574 6578 1606 Please adhere to the actual products in case of any discrepancies in this user manual.

  • Page 2: Table Of Contents

    Contents Contents 1. Introduction 7.2.1 Lock screen ………………………………………………………………………………………………………………………………………… ……………………………………………………………………………………………………… 1.1 Product Description 7.3 Settings ……………………………………………………………………………………………………… ……………………………………………………………………………………………………………………………… 1.2 Unpacking and storage ……………………………………………………………………………………………… 7.3.1 Set Time …………………………………………………………………………………………………………… 1.2.1 Storage ……………………………………………………………………………………………………………… 7.3.2 Set Address ……………………………………………………………………………………………………… 2. Safety instructions ……………………………………………………………………………………………………………………… 7.4 Advanced Info - Technicians Only ……………………………………………………………………………...

  • Page 3: Introduction

    1.1 Product Description 1.2 Unpacking and storage Solis Three phase Inverters convert DC power from the photovoltaic(PV) array The inverter ships with all accessories in one carton. into alternating current(AC) power that can satisfy local loads as well as feed the power When unpacking, please verify all the parts listed below are included: distribution grid.

  • Page 4: Storage

    1. Introduction 2. Safety Instructions 1.2.1 Storage Improper use may result in electric shock hazards or burns. This product manual contains important instructions that are required to be followed during installation and maintenance. If the inverter is not installed immediately, storage instructions and environmental conditions are below: Please read these instructions carefully before use and keep them in an easily locatable place ●...

  • Page 5: Notice For Use

    2. Safety Instructions 3. Installation 3.1 Environmental Considerations 3.1.1 Select a location for the inverter CAUTION When selecting a location for the inverter, consider the following: Risk of electric shock from energy stored in the inverter's capacitors. Do not remove cover until five (5) minutes after disconnecting all sources WARNING: Risk of fire of supply have passed, and this can only be done by a service technician.

  • Page 6: Installation Environment Requirements

    3. Installation 3. Installation 3.1.1.1 Examples of correct and incorrect installations 3.1.2 Installation environment requirements ● Avoid Direct Sunlight Installation of the inverter in a location exposed to direct sunlight should be avoided. Direct exposure to sunlight could cause: Inverter temperature rises. Output power limitation (Leads to a reduction of system generation).

  • Page 7: Mounting The Inverter

    3. Installation 3. Installation 3.3.1 Wall mounting Refer to figure 3.6 and figure 3.7 Inverter shall be mounted vertically. The steps to mount the inverter are listed below. 1. Refer to Figure 3.6, drill holes for mounting screws based on the hole diameter of bracket using a precision drill keeping the drill perpendicular to the wall.

  • Page 8: Rack Mounting

    3. Installation 3. Installation 3.3.2 Rack mounting The steps to mounted to the rack are listed below: 3. Install mounting plate 1. Select a location for the inverter 1) Remove the bracket and fasteners from the packaging. Mark the position for hole, drilling according to the hole positions of the bracket.

  • Page 9: Electrical Connections

    3. Installation 3. Installation 3.4 Electrical Connections 3) Align the mounting plate with the holes, Insert the combination bolt (M10X40)through the Inverter design uses PV style quick-connect terminal. The top cover needn't be opened mounting plate into the hole. Secure the bracket to the metal frame firmly with the supplied during DC electrical connection.

  • Page 10: Grounding

    3. Installation 3. Installation 3.4.1 Grounding 4) Insert the stripped wire into the OT terminal crimping area and use the hydraulic To effectively protect the inverter, two grounding methods must be performed. Connect the AC grounding cable (Please refer to section 3.4.3) clamp to crimp the terminal to the wire (see Figure 3.16).

  • Page 11: Connect Pv Side Of Inverter

    3. Installation 3. Installation 3.4.2 Connect PV side of inverter WARNING Before connecting the inverter, make sure the PV array open circuit voltage is within the limit of the inverter. Otherwise, the inverter could be damaged. WARNING DO NOT connect the PV array positive or PV array negative cable to ground. This can cause serious damage to the inverter! Figure 3.23 Connect the DC Figure 3.22 Multimeter measurement...

  • Page 12: Connect Grid Side Of Inverter

    120.3 Only connect the DC cables from the PV module to the inverter as described in this manual. Solis-110K-BHV-5G 117.6 CAUTION 220/380 S5-GC75K 114.0 POTENTIAL DAMAGE TO THE INVERTER DUE TO OVERVOLTAGE S5-GC80K 220/380,230/400 121.6/115.5 The DC input voltage of the PV modules must not exceed the maximum rating of the inverter.
  • Page 13 (Please select a copper aluminum transfer terminal based on your cable specification). NOTE Solis three phase inverters integrate neutral connection point. Copper terminal of cable However, with or without neutral connected won't affect the normal operation of inverter flat gasket itself.

  • Page 14: Meter Connection(Optional)

    External CT Type Meter - 300A/5A CTs are supplied(DTSD1352-External CT Type). 21 22 17 1819 20 Customer can place the order for a suitable meter from Solis Sales Reps. Below are the connection diagrams of different meters connecting to different locations.

  • Page 15: Rs485 Communication

    4. Comm. & Monitoring 4. Comm. & Monitoring There are 5 communication terminals on the inverters. COM1 is a 4-pin connector reserved for WiFi/Cellular datalogger. COM2 - COM3 are used for RS485 communication between inverters. 485-IN Both RJ45 and terminal block are provided for use. COM4 or COM5 can be used for DRM connection.

  • Page 16: Plc Communication

    4. Comm. & Monitoring 4. Comm. & Monitoring Connection of Terminal board. WARNING a. Strip the insulation and shield to a suitable length. Use diagram below as a guide. Must power off the inverter on both AC and DC before switch the (see Figure 4.5).

  • Page 17: Logic Interface Connection

    5.1.1 Verifying grid standard for country of installation or contactor(Not available in South Africa). Solis inverters are used worldwide and feature preset standards for operating on When the switch is closed the inverter can operated normally. When the switch is opened, any grid.

  • Page 18: Setting A Custom Grid Standard

    (see “Specifications” in section 10) may damage the inverter. Although Solis inverters feature reverse polarity protection, 1). Please refer to section 6.7 “Advanced Settings” for procedures to create a custom grid prolonged connection in reverse polarity may damage these protection circuits and/or the inverter.

  • Page 19: Ac Configuration

    5.4.4.1 Measure Vac and frequency 4). Solis inverters are powered from the DC side. When the inverter detects DC Measure VAC and verify voltage is within local grid standards. power that is within start-up and operating ranges, the inverter will turn on. After turn- 1).

  • Page 20: Normal Operation

    DRM NO.:08 DRM NO.: Shows DRM Number. 7.2 Information I_DC01 : Shows input 01 current value. The Solis three Phase Inverter main menu provides access to operational I_DC01: +05.0A I_DC02 : Shows input 02 current value. I_DC02: +04.9A data and information. The information is displayed by selecting "Information" from the 10 sec I_DC20: +05.2A...

  • Page 21: Lock Screen

    This function is used to set the address when muti inverters are connected to three monitor. The address number can be assigned from “01”to “99”(see Figure 7.4). The default address Alm000: OV-G-V number of Solis Three Phase Inverter is “01”. T: 00-00 00:00 D:0000 Figure 7.6 Alarm Message YES=<ENT>...

  • Page 22: Version

    7. Normal operation 7. Normal operation 7.4.3 Version 7.4.6 Yearly Energy The screen shows the model version of the inverter. And the screen will show the The function is for checking the energy generation for selected year. software ver by pressing the UP and DOWN at the same time.(see Figure 7.7). YES=<ENT>...

  • Page 23: Advanced Settings - Technicians Only

    7.5.2 Grid ON/OFF 17. Compensation Set 18. I/V Curve This function is used to start up or stop the power generation of Solis Three Phase Inverter. 7.5.1 Selecting Standard Grid ON This function is used to select the grid's reference standard (see Figure 7.16).

  • Page 24: Reset Password

    7. Normal operation 7. Normal operation 7.5.4 Reset Password 7.5.7 Special Settings This function is used to set the new password for menu “Advanced info.” and “Advanced information” (see Figure 7.19). This function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power.

  • Page 25: Restore Settings

    Meter in Load: Solis Smart Meter is connected in the load branch circuit. Meter in Grid: Solis Smart Meter is connected in the grid connection point (The backflow Press the Enter key to save the setting after setting grid off.

  • Page 26: External Epm Set

    7. Normal operation 7. Normal operation It is only mandatory to turn on this function when the inverter is installed in UK due to the G100 Mode “02”, As shown in the figure 7.29 the per phase limiting mode, the inverter only regulation.

  • Page 27: Debug Parameter

    7. Normal operation 7. Normal operation 7.5.14 Debug Parameter 7.5.16 DSP Update The function is used for update the DSP. This section is applicable to maintenance personnel only. This function is applicable by maintenance personnel only, wrong operation will prevent the inverter from reaching maximum power. Debug Parameter as shown as below: 7.5.17 Compensation Set S16DAT1: +0000...

  • Page 28: Afci Function

    This setting can set the scanning voltage start point and the voltage interval. Solis inverters have the built-in AFCI function which can detect the arc fault on the DC circuit and shut down the inverter to prevent a fire disaster.

  • Page 29: Maintenance

    5. Remove the 4 screws on the fan plate and pull out the fan assembly slowly. 8.1 Anti-PID Function Solis Three phase Inverters integrates optional Anti-PID module and it can recover the PID effect during night thus protect the PV system from degradation.

  • Page 30: Troubleshooting

    9. Troubleshooting 9. Troubleshooting The inverter is designed in accordance with the most important international grid-tied Alarm Message Failure description Solution standards and safety and electromagnetic compatibility requirements. Before delivering to Initialization system fault INI-FAULT the customer, the inverter has been subjected to several tests to ensure its optimal operation Comm.

  • Page 31: Specifications

    MPPT number/Max input strings number 9/18 1. Serial number of Solis Three Phase Inverter; Rated output power (Watts) 75000 2. The distributor/dealer of Solis Three Phase Inverter (if available); Max. output power (Watts) 75000 3. Installation date. Max. apparent output power (VA) 75000 4.
  • Page 32 10. Specifications 10. Specifications Model Solis-80K-5G Model Solis-100K-HV-5G Max. DC input voltage (Volts) 1100 Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Rated DC voltage (Volts) Start-up voltage (Volts) Start-up voltage (Volts) MPPT voltage range (Volts) MPPT voltage range (Volts) 180...1000...
  • Page 33 10. Specifications 10. Specifications Model Solis-110K-BHV-5G Model S5-GC75K Max. DC input voltage (Volts) 1100 Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Rated DC voltage (Volts) Start-up voltage (Volts) Start-up voltage (Volts) MPPT voltage range (Volts) MPPT voltage range (Volts) 180...1000...
  • Page 34 10. Specifications 10. Specifications Model S5-GC80K Model S5-GC100K-HV Max. DC input voltage (Volts) 1100 Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Rated DC voltage (Volts) Start-up voltage (Volts) Start-up voltage (Volts) MPPT voltage range (Volts) MPPT voltage range (Volts) 180...1000 180...1000 Max.
  • Page 35 10. Specifications Model S5-GC110K-BHV Max. DC input voltage (Volts) 1100 Rated DC voltage (Volts) Start-up voltage (Volts) MPPT voltage range (Volts) 180...1000 Max. input current (Amps) 10*32 Max short circuit input current (Amps) 10*40 MPPT number/Max input strings number 10/20 Rated output power (Watts) 110000 Max.

This manual is also suitable for:

Solis-80k-5gSolis-100k-hv-5gSolis-110k-bhv-5gSolis-75k-5gS5-gc80kS5-gc100k-hv ... Show all

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