The password for logging in to the inverter can be reset physically or by software (only for some models). After resetting the password, the inverter's local login password, WLAN name, and WLAN password will be restored to factory settings.
Suggestion: The installer should come on-site to inspect the wiring, including checking for loose connections and verifying if the phase sequence is correct.
Solar panels are one of the most important components of your solar system. They may experience a variety of issues, including physical damage, corrosion, loose connections, and dust buildup. Let's look at the potential symptoms and possible solutions of each solar panel issue.