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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 EPM, please find out the EPM S/N and contact us,
we will try to respond to your question ASAP.
Solis 5G PLUS Export Power Manager
Installation and Operation Manual
Ginlong Technologies Co., Ltd.
Ver 1.6

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Summary of Contents for Ginlong Solis 5G PLUS Export Power Manager

  • Page 1 Solis 5G PLUS Export Power Manager Installation and Operation Manual Ver 1.6 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 ………………………………………………………………………………………………………………… 3. Overview ……………………………………………………………………………………………………………………………… 3.1 Front Panel Display ……………………………………………………………………………………………………… 3.2 LED Status Indicator Lights ……………………………………………………………………………………………...
  • Page 3: Introduction

    1. Introduction 1. Introduction 1.2 Packaging 1.1 Product Description Solis Export Power Manager can monitor and control the backflow power When you receive the EPM please ensure that all the parts listed below are included: from the inverter to the grid thus providing export power control of inverters. It also has integrated datalogging function as well.
  • Page 4: Safety Instructions

    2. Safety Instructions 2. Safety Instructions 2.1 Safety Symbols 2.3 Notice For Use Safety symbols used in this manual, which highlight potential safety risks and important The Export Power Manager has been constructed according to the applicable safety safety information, are listed as follows: and technical guidelines.
  • Page 5: Overview

    3. Overview 4. Installation 3.1 Front Panel Display 4.1 Select a Location for the EPM To select a location for the EPM, the following criteria should be considered: The temperature of the EPM could up to 75℃. The EPM is designed to work in extreme temperature range is from -25℃ to 60℃. The EPM should be kept minimum 300mm clearance from the other device.
  • Page 6: Electrical Connections

    4. Installation 4. Installation 4.3 Electrical Connections Hang the EPM in the bracket by the steps below .(see Figure 4.3) The Export Power Manager is designed for electrical connection without removing the cover. The meaning of the symbols located at bottom of the EPM is listed in Table 4.1. Grid_U.V.W.N AC voltage sampling terminal AC current sampling terminal(U)
  • Page 7 4. Installation 4. Installation c. Strip the end of cable to 3mm (see Figure 4.8) Control Board Cross-section Antenna to Monitoring System 1.5mm² RS485 RS485 RS485 Meter For Three Phase Inverters Dataloggoer with only 1 COM port (4 pin) INV 1 INV 2 INV N Grid Port...
  • Page 8 4. Installation 4. Installation 2. Make RS485 cable (COMM-INV port) a. Switch off the main switch, disconnect the line cables. b. Insert the cables through the CT, make sure the P1 on CT is towards grid and a. Refer to figure 4.11, the RS485 terminals for inverter and EPM are already assembled. P2 is towards the inverter.
  • Page 9: Commission And Decommission

    4. Installation 5. Commission and decommission 5.1 Commissioning 4. Muti inverter connection 1. Make sure the main switch is off and the system is powered off. Please follow figure 4.6 system diagram to connect muti-inverters. EPM can control 2. Connect all the necessary cables on EPM, such as the CT ports, COMM-INV port, maximum 80 inverters.
  • Page 10: Operation

    6. Operation 6. Operation During normal operation, the display alternately shows the power of grid side and Display Description the operation Status .Screens can also be scrolled manually by pressing the UP and DOWN keys. Press the ENTER key to access to the Main Menu. VacA_Grid: 000.0V IacA_Grid:...
  • Page 11: Settings

    6. Operation 6. Operation 6.3 Settings 6.4 Advanced Info - Technicians Only The following submenus are displayed when the Settings menu is selected: NOTE: 1. Set Time To access to this area is for fully qualified and accredited technicians only. 2.
  • Page 12 6. Operation 6. Operation 6.4.3 Version 6.5 Advanced Settings - Technicians Only The screen shows the model version and the software version of the Inverter. NOTE: To access to this area is for fully qualified and accredited technicians only. Software Ver.: 11 Please follow 6.4 to enter password to access this menu.
  • Page 13 6. Operation 6. Operation 6.5.3 Set CT Ratio This is used to set the CT ratio for the current transformer. Mode “01”, As shown in the figure 6.17, the average limiting mode, the output power of each Setting range is from 20:1 to 9900:1 with 10:1 interval. phase is the average of the three-phase load power, and it is more than the phase of the For example, if 1000:5A current transformer is used, please set the ratio as 200:1 lowest power in three phases.
  • Page 14 6. Operation 6. Operation 6.5.6 PELD ON/OFF 6.5.9 Reset Password This submenu is used for set PELD on/off. PELD decides EPM works or not. YES=<ENT> NO=<ESC> Password: 0000 YES=<ENT> NO=<ESC> Switch: OFF Figure 6.22 Reset Password Figure 6.19 PELD Switch Firstly, input the origin password and press Enter button;...
  • Page 15: Advanced Info

    NOTE: If “5G EPM” is chosen, for inverters produced before Nov 30th 2019 (SN: XXXXXX19B30XXXX)need to update the firmware, please contact with Solis local service center or service@ginlong.com for instructions on firmware update. .26. .27.
  • Page 16: Specifications

    8. Specifications 9. Appendix Connection via Ethernet 1. Connect router and data logger via Ethernet port with network cable. Model Solis-EPM3-5G-PLUS AC Input 2. Reset the data logger. Rated voltage 400V,3/N/PE Reset : Press the reset button with a needle or open paper clip and hold for a while when Input voltage range 320V~480V (L to L) the 4 LEDs should be on.
  • Page 17 9. Appendix 9. Appendix 4. Set parameters of data logger. Step2: Click “Start” to continue. In the configuration interface of data logger, you can view general information of the device. Follow the setup wizard to start quick setting. Step1: Click “Wizard” to start. Step3: Select “Cable Connection”, and you can choose to enable ordisable the wireless function, then Click “Next”.
  • Page 18 9. Appendix 9. Appendix Step4: Select “Enable” to obtain an lP address automatically, then click “Next”. Step6: lf restart is successful, the following page will display. Step5: lf setting is successful, the following page will display. Click “OK"to restart. NOTE: After setting is completed, if STATUS is permanently on after about 30 seconds, and the 4 LEDs are all on after 2-5minutes, the connection is successful.

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