SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter Installation Guide

June 15, 2024
SOLAX POWER

Quick Installation Guide
X3-MIC G2 Series 3 kW-15 kW

Inverter Installation

  1. Unscrew the bracket from the back of the inverter.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Installation 1
  2. And mark the position(223 mm*30 mm) of the three holes.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Installation 2
  3. Drill holes with φ10 drill.
    – Depth: at least 60 mm.![SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter
  • Installation 3](https://manuals.plus/wp-content/uploads/2023/12/SOLAX- POWER-G2-Series-Hot-Sale-Goodwe-Solar-Inverter-Installation-3.jpg)

    1. Insert the expansion bolts.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Installation 4
    2. Screw the self tapping screws. SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Installation 5
    3. Match the inverter with the bracket.
      – Screw the cross recessed screw on the right side.SOLAX POWER G2 Series Hot
Sale Goodwe Solar Inverter - Installation 6

Packing List

SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Packing
List

Note: Please refer to the appropriate instruction manual for the sage of WiFi and LAN dongle.
2positive, 2negative for 3 kW-8 kW and 10 kW(input A: one string)
3positive, 3negative for 12 kW-15 kW and 10 kW(input A: two strings)

  • For the optional accessories, please be subject to the actual delivery.

PV Connection

SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - PV
Connection

AC Connection

Select appropriate cable according to the power range as recommended in “Table: Cable and Micro-breaker recommended” of the manual and strip the wires as below.

SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - strip
length

  1. Slide the cable nut and back shell onto the cable.
  2. Insert the stripped end of the five wires into the appropriate holes of the male insert (The N wire and PE wire must be connected correctly), then tighten each screw (Use the accompanying inner hexagon spanner).SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - AC Connection
  3. Tighten the screw of the back shell and the male insert.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - AC Connection 2
  4. Tighten the screw of the back shell and the cable nut.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - AC Connection 3
  5. Align the groove of male terminal with the convex of female terminal, then tighten the bush in male terminal.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - AC Connection 4

WiFi Connection (Optional)

  • This inverter provides a monitoring dongle connecting port (the DONGLE port) which can collect information from inverter including status, performance and updating information to the monitoring website via connecting WiFi/LAN/4G dongle (The monitoring dongle is optional, which can be purchased from the supplier if needed).
  • For example, plug the WiFi dongle into the port named “DONGLE” on bottom of the inverter.

SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - WiFi
Connection

Note:
For details on the usage of WiFi and other monitoring dongles, please refer to the corresponding instruction manuals.

Earth Connection and Overview

  • Screw the ground screw with the allen wrench shown as follows.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Earth Connection
  • Overview for connection.

SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - Start
inverter

Start inverter:

  1. Turn on the external AC and DC connectors;
  2. Turn on the DC switch to the “ON“ position;
  3. Inverter will start automatically when PV panels generate enough energy, the LED will be blue.

USB Connection (for upgrading)

  1. Make sure the DC switch is off and the AC is disconnected with grid. Remove the WiFi dongle module.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - USB Connection
  2. Insert U-disk with upgrade package* into the DONGLE poron the bottom of the inverter. Then turn on DC switch and connect the PV connector, the LCD will show a picture as on the right.SOLAX POWER G2 Series Hot Sale Goodwe Solar Inverter - USB Connection 2
  3. Press “Up” and “Down” to select ARM or DSP. Then long press “Down” and select the correct update file to confirm the update. After the upgrade is completed, please remember to turn off the DC switch or disconnect the PV connector, then pull off the U-disk, and connect the WiFi dongle back.
  • Please contact our service support to get the update package, and extract it into your U-disk.
    Do not modify the program file name! Or it may cause the inverter to stop working!

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