Ginlong S5 Series Installation And Operation Manual
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Ginlong S5 Series Installation And Operation Manual

Three phase inverter
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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
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 S5 Three Phase Inverter
Installation and Operation Manual
S5-GC(25-50)K
Ginlong Technologies Co., Ltd.
Ver1.2

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Summary of Contents for Ginlong S5 Series

  • Page 1 Solis S5 Three Phase Inverter Installation and Operation Manual S5-GC(25-50)K Ver1.2 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 Please adhere to the actual products in case of any discrepancies in this user manual.

  • 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 ………………………………………………………………………………………………………………… 2.4 Notice for Disposal ……………………………………………………………………………………………………………… 3. Overview ……………………………………………………………………………………………………………………………… 3.1 Front Panel Display ………………………………………………………………………………………………………...

  • Page 3: Introduction

    1. Introduction 1. Introduction 1.2 Packaging 1.1 Product Description Solis three phase inverter is suitable for utility-scale PV projects . When you receive the inverter, please ensure that all the parts listed below are included: This manual covers the three phase inverter model listed below: S5-GC25K, S5-GC30K, S5-GC33K, S5-GC36K, S5-GC40K, S5-GC40K-HV, S5-GC50K-HV, S5-GC15K-LV, S5-GC20K-LV, S5-GC23K-LV The following one model is specially supplied for Brazil market:...

  • Page 4: Safety Instructions

    2. Safety Instructions 2. Safety Instructions 2.1 Safety Symbols Safety symbols used in this manual, which highlight potential safety risks and important safety information, are listed as follows: CAUTION: The PV array (Solar panels) supplies a DC voltage when they are exposed to WARNING: sunlight.

  • 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 Figure 4.1 move the inverter 3.2 LED Status Indicator Lights...

  • Page 6: Product Storage

    Exposure to direct sunlight will increase the operational temperature of the inverter and Stacknomorethanthree(3)invertershigh. may cause output power limiting. Ginlong recommends inverter installed to avoid direct sunlight or raining. Keep box(es) away from corrosive materials to avoid damage to the inverter enclosure.

  • Page 7: Mounting The Inverter

    5. Installation 5. Installation 5.2 Mounting the Inverter Vertical Backward Back hanging plate size: ≤15° √ √ Inverted × × Figure 5.3 Inverter wall mounting Refer to figure 5.4 and figure 5.5. Inverter shall be mounted vertically. The steps to mount the inverter are listed below. Install on a vertical surface or structure capable of bearing the weight.

  • Page 8: Electrical Connections

    5. Installation 5. Installation 5.3 Electrical Connections Inverter designs quick-connect terminal, so top cover needn't open during electrical WARNING: connection. The sign meaning located the bottom of inverter, as shown below in table 5.1. The inverter must be mounted vertically. All electrical connections are suit for the local or national standard.
  • Page 9 5. Installation 5. Installation 3. Strip the ground cable insulation to a suitable length(see Figure 5.7). 5. Remove the screw from the heat sink ground point. 6. Connect the grounding cable to the grounding point on the heat sink,and tighten the grounding screw, Torque is 3-4Nm(see figure 5.9).
  • Page 10 5. Installation 5. Installation 5.3.2 Connect PV side of inverter Before connecting inverter, please make sure the PV array open circuit voltage is within the limit of the inverter. Before connection, please make sure the polarity of the output voltage of Figure 5.13 Insert the Wire into the PV array matches the“DC+”and“DC-”symbols.
  • Page 11 5. Installation 5. Installation 5.3.3 Connect grid side of inverter 4. Remove the 4 screws on the inverter junction box and remove the junction box For the AC connection, 10-35mm² cable is required to be used. cover . Please make sure the resistance of cable is lower than 1.5ohm. 5.
  • Page 12 5. Installation 5. Installation Monitoring system for multiple inverters Terminal block connection a. Use a wire stripper to peel off the insulation layer of the communication cables to a Multiple inverters can be monitored by RS-485 daisy chain configuration. (See figure 5.26). certain length as shown in Figure 5.23.
  • Page 13 5. Installation 5. Installation 5.3.6 Meter Connection(optional) The inverter can work with a three phase smart meter to achieve Export Power Management Pre-made Cable in Meter Package function and/or 24hour consumption monitoring function. 2-Pin Connector NOTE INV L1 Grid L1 To achieve Export Power Management function, the smart meter can be installed on INV L2 Grid L2...
  • Page 14 5. Installation 5. Installation 5.3.7 Logic interface connection Logic interface is required by some local regulations that can be operated by a simple switch Pre-made Cable in Meter Package or contactor(Not available in South Africa). 2-Pin Connector When the switch is closed the inverter can operated normally. When the switch is opened, INV L1 Grid L1 the inverter will reduce it’s output power to zero within 5s.

  • Page 15: Start & Stop

    6. Start & Stop 7. Operation 6.1 Start the Inverter To start up the Inverter, it is important that the following steps are strictly followed: In normal operation, LCD screen alternatively shows inverter power and operation status (see Figure 7.1). The screen can be scrolled manually by pressing the UP/DOWN keys. 1.

  • Page 16: Settings

    7. Operation 7. Operation 7.2.1 Lock screen Display Duration Description Pressing the ESC key returns to the Main Menu. Pressing the ENTER key locks (Figure 7.2(a)) or unlocks (Figure 7.2 (b)) the screen. V_DC01: Shows input DC voltage. V_DC01: 0000.0V 10 sec i_DC01: 0000.0A...

  • Page 17: Advanced Info

    7. Operation 7. Operation 7.4 Advanced Info - Technicians Only Model: 08 NOTE: Software Version: D20001 To access to this area is for fully qualified and accredited technicians only. Enter menu “Advanced Info.” and “Advanced settings” (need password). Figure 7.7 Model Version and Software Version Select “Advanced Info.”...

  • Page 18: Advanced Settings

    7. Operation 7. Operation 7.4.6 Yearly Energy 7.5 Advanced Settings - Technicians Only The function is for checking the energy generation for selected year. NOTE: To access to this area is for fully qualified and accredited technicians only. YES=<ENT> NO=<ESC> Please follow 7.4 to enter password to access this menu.
  • Page 19 7. Operation 7. Operation 7.5.3 24H Switch Below is the setting range for “User-Def”. Using this function, the limits can be changed This function controls the 24H hours consumption function enable or disable. manually. Enable OV-G-V1: 220---374V OV-G-F1: 50.1-65Hz Disable OV-G-V1-T: 0.01---300S OV-G-F1-T: 0.01---300S OV-G-V2: 220---374V...
  • Page 20 7. Operation 7. Operation 7.5.6 Power control 7.5.9.1 Enable logic interface settings Active and reactive power can be set through power setting button. When select G98 or G99 standard to use the logic interface function, please follow below There are 5 item for this sub menu: settings to enable the DRM.
  • Page 21 7. Operation 7. Operation 7.5.12 Internal EPM Set Select EPM Settings from the Main Menu to access the following options: 1. Mode Select 2.Backflow Power 3.Fail safe ON/OFF 4.Backflow Work Mode This section includes two functions related to the smart meter. 7.5.12.1 Mode Select Please refer to section 5.3.6 for detailed connection diagrams.
  • Page 22 7. Operation 7. 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 23 7. Operation 7. Operation 7.5.15 Debug Parameter 7.5.19 I/V Curve This function is used for manufacturer maintenance personnel only. This function is used to scan the I/V characteristic curves of each PV strings. 7.5.16 FAN Test Set I/V Curve I/V Curve Scan Figure 7.32 I/V Curve This section is applicable to maintenance personnel only.

  • Page 24: Afci Function

    7. Operation 8. Maintenance 7.6 AFCI function Solis inverters have the built-in AFCI function which can detect the arc fault on the DC circuit Solis Three Phase Inverter does not require any regular maintenance. However, and shut down the inverter to prevent a fire disaster. cleaning the dust on heat-sink will help the inverter to dissipate the heat and increase its life time.

  • Page 25: 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 1.Check inverter surrounding ventilation. the customer, the inverter has been subjected to several tests to ensure its optimal operation OV-TEM Over Temperature 2.Check if there’s sunshine direct on...

  • Page 26: Specifications

    10. Specifications 10. Specifications Model S5-GC25K Model S5-GC30K 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) 200~1000 200~1000 Max.
  • Page 27 10. Specifications 10. Specifications Model S5-GC33K Model S5-GC36K 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) 200~1000 200~1000 Max.
  • Page 28 10. Specifications 10. Specifications Model S5-GC37.5K Model S5-GC40K 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) 200~1000 200~1000 Max.
  • Page 29 10. Specifications 10. Specifications Model S5-GC40K-HV Model S5-GC50K-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) 200~1000 200~1000 Max.
  • Page 30 10. Specifications 10. Specifications Model S5-GC15K-LV Model S5-GC20K-LV 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) 200~1000 200~1000 Max.

  • Page 31: Appendix

    10. Specifications 11. Appendix 11.1 Grid standard selection guide Model S5-GC23K-LV Max. DC input voltage (Volts) 1100 NOTE: Rated DC voltage (Volts) Please check if the grid code setting comply with local requirement. Start-up voltage (Volts) MPPT voltage range (Volts) 200~1000 Max.
  • Page 32 11. Appendix Code in LCD Country/Region Comments G98 NI North Ireland For North Ireland Low Voltage Grid <16A G99 NI North Ireland For North Ireland Low Voltage Grid >16A User-define Customized Protection Limits Gen50 Generator Connected, Frequency-Derating, 50Hz Gen 60 Generator Connected, Frequency-Derating, 60Hz East Denmark For East Danish low voltage grid...

This manual is also suitable for:

S5-gc25kS5-gc30kS5-gc33kS5-gc36kS5-gc40kS5-gc40k-hv ... Show all

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