Huawei+sun2000+reset+installer+password+work __full__
Resetting the Installer Password on Huawei SUN2000: A Step-by-Step Guide
To reset the installer password on a Huawei SUN2000 inverter, you must perform a specific power-cycle sequence using the AC and DC switches. Reset Procedure (Step-by-Step) huawei+sun2000+reset+installer+password+work
: Turn off the AC switch and then set the DC switch at the bottom of the inverter to Resetting the Installer Password on Huawei SUN2000: A
If you are already connected to the inverter's WLAN but forgot the local password, follow these steps in the FusionSolar App: Installer password → back to default ( 000000
Step 1: Access via WLAN or Dongle
Ensure your phone/PC is connected to the inverter's built-in Wi-Fi (SSID: SUN2000-xxxxxx). Open a browser and go to 192.168.200.1 or 192.168.8.1.
- Installer password → back to default (
000000) - WiFi/4G settings
- Grid parameters (you’ll need to reconfigure for your country)
Power Off: Turn off the AC switch first, then set the DC SWITCH at the bottom of the inverter to OFF. If you have a battery connected, turn that switch off too.