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joseph29Sep 2, 2025
What to do if Bluetti EP600 shows Grid Voltage High?
- JjharrisSep 3, 2025
If the Bluetti Storage unit frequently displays a 'Grid Voltage High' error, verify that the grid voltage and frequency are within the inverter's specified input range. Also, inspect the inverter's AC circuit breaker and connections. If the voltage and frequency fall outside the acceptable range, it is recommended to contact the BLUETTI support team.