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Joshua FaulknerAug 7, 2025
What to do if Sofar solar SOFAR 25KTLX-G3 Inverter shows GridOVP error?
- MMelissa JacksonAug 7, 2025
If the GridOVP alarm appears occasionally, it might be due to temporary grid voltage fluctuations; the inverter should resume normal operation once the grid stabilizes. However, frequent alarms indicate a need to verify that the grid voltage and frequency are within the specified limits. If they are within limits, inspect the AC circuit breaker and the AC wiring connected to the Sofar solar inverter.