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Solis Three Phase Inverter Installation and Operation Manual S6-GC(37.5-60)K Ver 1.0 Ginlong Technologies Co., Ltd. No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Web: www.solisinverters.com Please adhere to the actual products in case of any discrepancies in this user manual.
1.1 Product Description 1.2 Unpacking and storage Solis Three phase Inverters covert DC power from the photovoltaic(PV) array When you receive the inverter, please ensure that all the parts listed below are included: into alternating current(AC) power that can satisfy local loads as well as feed the power distribution grid.
1. Introduction 2. Safety Instructions 1.3 Storage If the inverter is not to be installed immediately, storage instructions and environmental Improper use may result in electric shock hazards or burns. This product manual contains conditions are below: important instructions that are required to be followed during installation and maintenance. Please read these instructions carefully before use and keep them in an easily locatable place Use the original box to repackage the inverter, seal with adhesive tape with the for future reference.
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 WARNING: Risk of fire sources of supply have passed, and this can only be done by a service Despite careful construction, electrical devices can cause fires.
3. Installation 3. Installation 3.1.2 Other environmental considerations When you install multiple inverters, you are advised to install them in horizontal rows. 3.1.2.1 Consult technical data The horizontal installation distance is 1200mm. Consult the specifications section (section 10) for additional environmental conditions If multiple inverters are stacked, the following figure shows the installation distance between (protection rating, temperature, humidity, altitude, etc.).
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 expansion bolt(M10*90) based on the hole diameter of bracket using a precision drill keeping the drill perpendicular to the wall.
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.
3. Installation 3. Installation 3.4 Electrical Connections 3) Align the mounting plate with the holes, Insert the hexagon 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. during DC electrical connection.
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3. Installation 3. Installation 3) Strip the ground cable insulation to a suitable length(see Figure 3.15). Grounding Screw Torque:6-10NM Figure 3.15 Suitable length Figure 3.17 Fixed cable Important: B (insulation stripping length) is 2mm~3mm longer than A (OT cable Important: terminal crimping area) .
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...
Inverter voltage(V) current (Amps) device (A) RISK OF ELECTRIC SHOCK 220/380,230/400 S6-GC3P40K04-NV-ND 60.8/57.7 Do not touch an energized DC conductor. There are high voltages present when PV modules S6-GC3P50K04-NV-ND 220/380,230/400 76.0/72.2 are exposed to light causing a risk of death due to an electric shock from touching a DC...
Maximum AC cable length(m) Inverter RISK OF ELECTRIC SHOCK. Prior to starting the wiring procedure, ensure S6-GC3P40K04-NV-ND that the three-pole circuit breaker is switched off and cannot be reconnected. NOTE S6-GC3P50K04-NV-ND Damage or destruction of the inverter's electronic components due to S6-GC3P60K05-NV-ND moisture and dust intrusion will occur if the enclosure opening is enlarged.
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3. Installation 3. Installation 2. Leave the AC breaker disconnected to ensure it does not close unexpectedly. Copper terminal of cable 3. Remove the 4 screws on the inverter junction box, and then remove the AC cable cover. OT Terminal Spring washer 4.
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One is a USB COM port and the other is a 8-Pin COM port. 1. Lead the main cable through the locking nut and the sleeve. The USB COM port is used to connect Solis datalogging sticks 2. Strip the COM wires and insert into corresponding pin terminals.
COM2 485-B RS485 OUT B configuration process please refer to the datalogging stick manual. Figure 4.7 The bus RS485 cable can run into a Solis one-to-multiple datalogging box or any compatible 3rd party monitoring devices, PPC or plant SCADA. .30. .31.
Eastron smart meter: DTSD1352-C. INV L3 Grid L3 Customer can place the order for a suitable meter from Solis Sales Reps. INV N Grid N The Pin 7 and Pin 8 of the 8-Pin COM port are used for Meter communication.
4. Comm. & Monitoring 5. Commissioning 4.3 Logic interface connection 5.1 Preparation Ensure all the devices are accessible for operation, maintenance and service. Logic interface is required by some local regulations that can be operated by a simple switch or contactor(Not available in South Africa). Check and confirm that the inverter is firmly installed.
5. Commissioning 5. Commissioning 5.3 Local Connection via APP Step 1: Rotate the inverter DC switch from OFF to ON. Step 4: Grid Code Setting. Step 2: APP Bluetooth connection with inverter. After login in, the grid code setting will pop up. Turn on Bluetooth switch on your mobile phone and then open the Soliscloud APP.
To stop the inverter, it is mandatory that the steps below are followed in the exact order outlined. 1. Select "Power OFF" in the APP. Last Year Yield Total Yield 2. Turn off the AC Switch between Solis inverter and Grid. 3. Wait approximately 30 seconds (during this time, the AC side capacitors are dissipating Voltage Current Power energy).
6. Operation 6. Operation 6.2 Info Page 6.4 Setting Page Info page displays the general information of the inverter such as inverter serial number, Setting page contains all the setting options of the inverter. firmware version, grid code, etc. Functions Setting Path Switch on/off the inverter Settings ->...
6. Operation 6. Operation 6.4.1 Start up and Stop the inverter 6.4.2.2 Inverter Parameter Setting 1. Select “Settings -> Power ON” to start up the inverter. Setting Description 2. Select “Settings -> Power OFF” to stop the inverter. Time Set the inverter time and date according to local time zone. 6.4.2 Inverter Setting Slave Address Set the inverter address when multiple inverters are installed.
Function 2: 24-Hour Load Monitoring Function Step 2: Select the CT load Monitoring Mode in the Built-in EPM mode 1. Only applicable if Solis monitoring system is used. selection. 2. Inverters can work with a smart meter OR smart sensor to monitor the load Step 3: Configure the CT Ratio and CT Direction at the “Settings ->...
6. Operation 6. Operation 6. CT load Monitoring Mode. Solis Smart Sensor is connected in the grid connection point Built-in EPM Setting (used for 24h load monitoring only, the System Export Power Limit Value setting is not Built-in EPM mode selection EPM ALL OFF >...
7. Maintenance 7. Maintenance Solis Three Phase Inverter does not require any regular maintenance. However, NOTE: cleaning the dust on heat-sink will help the inverter to dissipate the heat and increase its life If you need to maintain the inverter at night, please turn off the AC switch first, time.
8. Troubleshooting 8. 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.
Max short circuit input current (Amps) 4*50 1. Serial number of Solis Three Phase Inverter; MPPT number/Max input strings number 2. The distributor/dealer of Solis Three Phase Inverter (if available); Rated output power (Watts) 40000 3. Installation date. Max. output power (Watts) 40000 4.
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9. Specifications 9. Specifications Model S6-GC3P40K04-NV-ND Model S6-GC3P50K04-NV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000...
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9. Specifications 9. Specifications Model S6-GC3P50K04-NV-ND Model S6-GC3P60K05-NV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P60K05-NV-ND Model S6-GC3P50K04-HV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P50K04-HV-ND Model S6-GC3P60K05-HV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P60K05-HV-ND Model S6-GC3P23K03-LV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P23K03-LV-ND Model S6-GC3P25K04-LV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P25K04-LV-ND Model S6-GC3P30K04-LV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P30K04-LV-ND Model S6-GC3P36K04-LV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P36K04-LV-ND Model S6-GC3P37.5K04-NV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications 9. Specifications Model S6-GC3P37.5K04-NV-ND Model S6-GC3P37.5K04-LV-ND DC connection MC4 connector Max. DC input voltage (Volts) 1100 OT Terminal Rated DC voltage (Volts) AC connection Display Start-up voltage (Volts) LED + APP MPPT voltage range (Volts) Communication connections RS485, Optional: Wi-Fi, GPRS 180...1000 Warranty 5 years (extend to 20 years)
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9. Specifications Model S6-GC3P37.5K04-LV-ND DC connection MC4 connector OT Terminal AC connection Display LED + APP Communication connections RS485, Optional: Wi-Fi, GPRS Warranty 5 years (extend to 20 years) .74.
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