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Ningbo Ginlong Technologies Co., Ltd.
No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo,
Zhejiang, 315712, P.R.China.
Tel: +86 (0)574 6578 1806
Fax: +86 (0)574 6578 1606
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 4G Three Phase Inverter
Installation and Operation Manual
(12-20kW)
Ginlong (Ningbo) Technologies Co., Ltd.
Ver 1.1
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Table of Contents
Related Manuals for SOLIS Solis-3P12K-4G
Summary of Contents for SOLIS Solis-3P12K-4G
- Page 1 Solis 4G Three Phase Inverter Installation and Operation Manual (12-20kW) Ver 1.1 Ningbo Ginlong Technologies Co., Ltd. No. 57 Jintong Road, Binhai Industrial Park, Xiangshan, Ningbo, Zhejiang, 315712, P.R.China. Tel: +86 (0)574 6578 1806 Fax: +86 (0)574 6578 1606 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.
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Page 2: Table Of Contents
Contents 1. Introduction …………………………………………………………………………………………………………………………… 1.1 Product Description ………………………………………………………………………………………………………… 1.2 Packaging ………………………………………………………………………………………………………………………… 2. Safety Instructions …………………………………………………………………………………………………………… 2.1 Safety Symbols ………………………………………………………………………………………………………………… 2.2 General Safety Instructions …………………………………………………………………………………………… 2.3 Notice For Use ………………………………………………………………………………………………………………… 3. Overview ……………………………………………………………………………………………………………………………… 3.1 Front Panel Display ……………………………………………………………………………………………………… 3.2 LED Status Indicator Lights ……………………………………………………………………………………………... -
Page 3: Introduction
1. Introduction 1.2 Packaging 1.1 Product Description Solis 4G three phase inverters integrate DRM and backflow power control function, that When you receive the inverter, please ensure that all the parts listed below are included: could suitable for smart grid requirement. -
Page 4: Safety Instructions
Inverter. The DC OCPD shall be installed per local requirements. All photovoltaic source and output circuit conductors shall have disconnects that comply with the NEC Article 690, Part II. All Solis three phase inverters feature an integrated DC switch. CAUTION: Risk of electric shock. -
Page 5: Overview
3. Overview 4. Product handing and storage 3.1 Front Panel Display 4.1 Product handling Please review the instruction below for handling the inverter: 1 The red circles below denote cutouts on the product package. Push in the cutouts to form handles for moving the inverter (see Figure 4.1). Figure 3.1 Front Panel Display 3.2 LED Status Indicator Lights Figure 4.1 move the inverter... -
Page 6: Product Storage
4. Product handing and storage 5. Installation 4.2 Product Storage 5.1 Select a Location for the Inverter To select a location for the inverter, the following criteria should be considered: Do not install in small closed spaces where air cannot circulate freely. To avoid overheating, always make sure the flow of air around the inverter is not blocked. -
Page 7: Mounting The Inverter
5. Installation 5. Installation 5.2 Mounting the Inverter Inverted Dimensions of mounting bracket: × × The visibility of LED status indicator lights and LCD should be considered. Install vertically (+/- 5°) or tilted backward (<=15°). Don't mount inverter on the tilted forward wall. Don't mount inverter on the horizontal. -
Page 8: Electrical Connections
5. Installation 5. Installation 5. Anti-theft lock mount(optional) Anti-theft lock( User-supplied) function is that inverter is fixed in bracket in case theft. WARNING: The lock is selected by 5mm(the keyhole diameter), and the lock of stainless steel is The inverter must be mounted vertically. preferred. - Page 9 5. Installation 5. Installation 5.3.1 Grounding Solis recommends 2 ground protection methods: Through grid terminal connection and external heat sink connection. If AC terminal is used to connect ground, please refer to the contents of 5.3.2. If the heat sink is used to connect the ground, please follow the steps below: ≥...
- Page 10 5. Installation 5. Installation 5.3.2 Connect PV side of inverter 5. Measure PV voltage of DC input with multimeter, verify DC input cable polar (see figure 5.17), and ensure each string of PV voltage in range of inverter operation. Before connecting inverter, please make sure the PV array open circuit Connect DC connector with inverter until hearing a slight clicking sound indicates voltage is within the limit of the inverter.
- Page 11 5. Installation 5. Installation 5.3.3 Connect grid side of inverter The steps of AC gird terminal connector for install as follows: For all AC connections, 6- 16mm², YJV-0.6/1KV cable is required to be used. Please make sure the A) Stripped the insulation sleeve of cable for 70mm, so that bared copper-cored connector resistance of cable is lower than 1.50hm.
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Page 12: Start & Stop
WARNING: Do not touch the surface when the inverter is operating. It may be The inverter can be monitored via Wi-Fi or GPRS. All Solis communication devices are hot and cause burns. optional (Figure 5.25). For connection instructions, please refer to the Solis Monitoring Device installation manuals. -
Page 13: Operation
7.2 Information 7.2.1 Lock screen The Solis three Phase 4G Inverter main menu provides access to operational data and Pressing the ESC key returns to the Main Menu. Pressing the ENTER key locks information. The information is displayed by selecting "Information" from the menu (Figure 7.2(a)) or unlocks (Figure 7.2 (b)) the screen. -
Page 14: Settings
This function is used to set the address when muti inverters are connected to three monitor. Alarm001: OV-G-V The address number can be assigned from “01”to “99”(see Figure 7.4). The default address Time: 27-11 Data: 7171 number of Solis Three Phase Inverter is “01”. Figure 7.6 Alarm Message YES=<ENT> NO=<ESC> Set Address: 01 7.4.2 Running Message... -
Page 15: Advanced Settings
7. Operation 7. Operation 7.4.4 Daily Energy 7.4.7 Communication Data The function is for checking the energy generation for selected day. The screen shows the internal data of the Inverter (see Figure7.14), which is for service technicians only. YES=<ENT> NO=<ESC> Select: 2015-02-23 01-05: 01 25 E4 9D AA... - Page 16 This function is applicable by maintenance personnel only, wrong operation 7.5.2 Grid ON/OFF will prevent the inverter from reaching maximum power. This function is used to start up or stop the power generation of Solis Three Phase Inverter (see Figure 7.17). 7.5.6 Calibrate Energy...
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Page 17: Maintenance
7.5.7 STD setting The LCD and the LED status indicator lights can be cleaned with a damp cloth if they are too Solis 4G inverter could set different work mode to work with different grid requirement. dirty to be read. -
Page 18: Troubleshooting
8. Maintenance 9. Troubleshooting The inverter is designed in accordance with the most important international grid-tied 6. Remove the 4 screws on the fan plate and pull out the fan assembly slowly. standards and safety and electromagnetic compatibility requirements. Before delivering to the customer, the inverter has been subjected to several tests to ensure its optimal operation and reliability. -
Page 19: Specifications
Max.operation altitude 4000m 1. Serial number of Solis Three Phase Inverter; Designed lifetime >20 years 2. The distributor/dealer of Solis Three Phase Inverter (if available); EN50438, G83/2, AS4777.2:2015, 3. Installation date. Grid connection standard VDE0126-1-1, IEC61727, VDE N4105 4. The description of problem (i.e. the alarm message displayed on the LCD and the status Operating surroundings humidity 0...100% Condensing... - Page 20 10. Specifications 10. Specifications Model Solis-3P15K-4G Model Solis-3P17K-4G Max. DC input power (Watts) Max. DC input power (Watts) 18000 20400 Max. DC input voltage (Volts) Max. DC input voltage (Volts) 1000 1000 Rated DC voltage (Volts) Rated DC voltage (Volts)
- Page 21 10. Specifications 10. Specifications Model Solis-3P20K-4G Model Solis-3P10K-4G-LV Max. DC input power (Watts) Max. DC input power (Watts) 24000 12000 Max. DC input voltage (Volts) Max. DC input voltage (Volts) 1000 Rated DC voltage (Volts) Rated DC voltage (Volts) Start-up voltage (Volts)