Goodwe ES series User Manual
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Goodwe ES series User Manual

Hybrid inverter
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Summary of Contents for Goodwe ES series

  • Page 2 9 Trouble shooting 2.3 Special illustration 13 Maintenance 4.8 DRED Connection 4.9 Earth Fault Alarm 4.10 4.11 special backup application 4.12 Special adjustable setpoints 6 CEI Auto Test/Power limit function Introduction...

  • Page 3: Important Safety Warning

    ● Ensure children are kept away from inverters. The ES series inverter of Jiangsu GoodWe Power Supply Technology Co. Ltd. (hereinafter referred to as GoodWe) strictly conforms to ● Do not open the front cover of the inverter. Apart from performing work at the wiring terminal (as instructed in this manual), related safety rules in design and test.
  • Page 4 For details, please refer to battery user manual. For GoodWe ES inverters, it is able to supply a continuous 4600VA output or max 6900VA in less than 10 seconds on back-up side, to h. For lead-acid batteries, please refer to battery charge voltage and temperature profile for a suitable charge ℃...

  • Page 5: Installation

    3 Installation 3.3 Selecting The Mounting Location Mounting location should be selected based on the following aspects: 3.1 Packing List ●The install ation method and mounting location must be suitable for the inverter's weight and Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You should have received the dimensions.
  • Page 6 House Grid To Battery communication cable To EzMeter communication cable...
  • Page 7 Positive connector Inverter Negative connector MC4 series AMPHENOL series Limit buckle can't crimping the wire Special tools are used to stitching 6~8N.m Figure 4.1-3 An earth wire terminal is set on the left side of the inverter. It shall be connected to earth wire.Refer to Figure 4.1-4.
  • Page 8 *Neutral conductor shall be blue, line conductor shall be black or brown (preferred), protective earth bonding line shall be yellow-green. *The AC line construction shall be such that if the cord should slip in its anchorage, placing a strain on conductors, the protective earthing conductor will be the last to take the strain.
  • Page 9 House Grid Color METER RS485 Orange/white 485_A2 485_A1 Lithium Battery Orange GND-S 485_B1 Green/white 485_A1 485_B2 485_B2 Blue CANH GND-S Blue/white CANL Green 485_A2 485_B1 Brown/white 485_B2 Brown 485_A2 To Battery ④ ④ House Grid There are two pre-made cables connect to ES inverter, one cable is 3m which is marked "To Battery" should be connected to Li-battery communication port, the other cable is 10m which marked "To EzMeter"...
  • Page 10 ●Long press(more than 3s) the touch switch, then Wi-Fi reset is successful.Refer to Figure 4.7-1. 4.10 System Connection Diagram Switch Board Back-Up Loads Open Meter cover Back-Up Battery RS-485 Goodwe ES series Main Hybrid Inverter Switch Ezmeter Grid Solar array Link Grid 4.8 DRED Connection...
  • Page 11 It is adjustable through special software ,if you want to use it ,please contact with after sales. Hybrid Inverter Switch The methods document of using the software can download from goodwe website or contact with after sales. Ezmeter Grid Solar...

  • Page 12: Led Lights Illustration

    7 LED Lights Illustration 8 Work Modes SYSTEM BACK-UP SOLAR BATTERY GRID ENERGY FAULT ES series inverters have the following main work modes based on different conditions: Green Green ellow ellow Mode1： INDICATOR STATUS EXPLANATION Energy produced by the PV system priority for local load,...

  • Page 13: Troubleshooting

    OK or not. 2. Check on APP if it is set as charge time, during charge time, If both are OK but problem still there, please contact GoodWe after-sales battery will not discharge (battery will charge preferentially during services.
  • Page 14 1. Check if there is a fluctuation on load power; connected) or router (if connected Solar-wifi to router) and on home Big Power fluctuation on Battery 2. Check if there is a fluctuation on PV power on GoodWe Portal. page shows connection OK. charge/discharge Cannot save settings on If everything is OK, please contact GoodWe after-sales Services.

  • Page 15: Error Messages

    10 Error Messages 11 Technical Parameters An error message will be displayed on the APP if a fault occurs. Technical Data GW3648D-ES GW5048D-ES Table 8-1 is the Description of Error Message Battery Data Battery Type Li-Ion or Lead-acid Li-Ion or Lead-acid Error message Description Nominal Battery Voltage (V)
  • Page 16 GW3648D-ES GW5048D-ES GW3648D-ES Technical Data Technical Data GW5048D-ES LED & APP Output I nrush Current (peak and duration) 43A 0.2s User Interface Maximum output fault current 55A 2us RS485; CAN Communication with BMS (peak and duration) Input Inrush Current (peak and duration) 60A 2us RS485 Communication with Meter...

  • Page 17: Maintenance

    13 Maintenance Note Overvoltage category definition Heatsink: please use towel to clean the heatsink once a year; Category I : applies to equipment connected to a circuit where measures have been taken to reduce transient overvoltage to a Torque: please use torque wrench to tighten the AC and battery terminal wiring connection once a year; low level.

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