How to fix a Goodwe GW3000-XS Wi-Fi module that fails to connect to the network?
If the Wi-Fi module fails to connect to the network after entering the correct router hotspot and password, the password might contain unsupported special characters. Change the password to include only Arabic numerals or uppercase/lowercase letters.
What to do if my Goodwe GW3000-XS shows 'Utility Loss'?
If your Goodwe Inverter displays a 'Utility Loss', it could be due to these reasons: 1. The inverter is not connected to the grid. 2. The power grid cable is not connected. 3. The power grid is unavailable. Check these connections and the availability of the power grid.
Why does my Goodwe GW3000-XS Inverter show 'Over Temperature'?
The 'Over Temperature' error on your Goodwe Inverter indicates that the internal temperature is higher than the specified normal value. To resolve this: 1. Reduce the ambient temperature around the inverter. 2. Move the inverter to a cooler location.
What to do if my Goodwe GW3000-XS displays 'Ground I Failure'?
If your Goodwe Inverter is showing a 'Ground I Failure', it means the ground current is too high. Here’s how to address it: 1. Unplug the inputs from the PV generator and inspect the peripheral AC system. 2. Once the problem is resolved, reconnect the PV panel and monitor the inverter status.
What to do if my Goodwe Inverter displays 'Vac Failure'?
If your Goodwe Inverter is showing a 'Vac Failure': 1. The PV Inverter will automatically restart within 5 minutes if the grid returns to normal. 2. Ensure that the grid voltage conforms to the specified requirements. 3. Verify that the neutral (N) wire and PE wire are properly connected.
What to do if my Goodwe Inverter displays 'Isolation Failure'?
If your Goodwe Inverter shows an 'Isolation Failure', follow these steps: 1. Disconnect the DC switch and remove the DC connector, then check the impedance between PV (+) & PV(-) to earth. 2. If the impedance is less than 100 kΩ, inspect the insulation of the PV string wiring to earth.
What to do if my Goodwe GW3000-XS displays 'Fac Failure'?
If your Goodwe Inverter displays 'Fac Failure' because the grid is not connected: 1. Check grid connection cables. 2. Check availability of grid.
What to do if my Goodwe GW3000-XS has no display?
If your Goodwe Inverter has no display: 1. Turn off the DC switch, remove the DC connector, and measure the voltage of the PV array. 2. Plug in the DC connector and turn on the DC switch. 3. If the PV array voltage is lower than 250V, check the configuration of the inverter module.
What to do if my Goodwe GW3000-XS Inverter shows a Vac Failure?
If your Goodwe Inverter displays a Vac Failure, it indicates a grid voltage issue. First, the inverter will automatically restart within 5 minutes if the grid returns to normal. Ensure the grid voltage conforms to the specified requirements and that the neutral (N) and PE wires are securely connected.
What causes a Utility Loss error on a Goodwe GW3000-XS Inverter?
A Utility Loss error on your Goodwe Inverter means it is not connected to the grid. Check if the power grid cable is connected and verify the availability of the power grid.
General| Model | GW3000-XS |
|---|---|
| Rated Power | 3000 W |
| Max. DC Input Power | 4500 W |
| Start Voltage | 80 V |
| Number of MPPT | 2 |
| Nominal AC Output Power | 3000 W |
| Max. AC Apparent Power | 3000 VA |
| Nominal AC Voltage | 230 V |
| AC Voltage Range | 180-280V |
| Nominal Grid Frequency | 50/60Hz |
| Power Factor | >0.99 |
| THDi | < 3% |
| Max Efficiency | 97.5% |
| DC Switch | Yes |
| Protection Class | IP65 |
| Cooling Method | Natural cooling |
| Weight | 12 kg |
| MPPT Voltage Range | 80 V - 500 V |
| Max. Output Current | 13.0 A |
| Operating Temperature Range | -25 °C to +60 °C |
| Communication | WiFi / RS485 |
Covers essential safety precautions applicable to all operations and installations.
Specific safety measures and warnings related to the DC electrical side of the inverter.
Key safety instructions and warnings for the AC electrical side of the inverter.
Critical safety considerations during the physical installation process of the inverter.
Specifies the qualifications and training required for personnel handling the inverter.
Details environmental, mounting support, and angle requirements for proper installation.
Essential safety guidelines for performing all electrical connections.
Guides on using the LCD interface, button operations, and parameter introductions for configuration.
Guides for diagnosing and resolving various fault types like isolation, voltage, and communication errors.
Details on max input power, voltage, current, MPPT range, and startup voltage.
Specs for nominal output power, voltage, current, frequency, and protection.
Technical input data for the -11 series inverters.
To Next Page
