The 60Vac 8000W inverter is overvoltage protected at over 70 volts and cannot reach the required 73.5V
BP series pure sine wave inverter 8000W 60VDC 220VAC
The inverter can start and run normally, but overvoltage protection is carried out at more than 70 volts, which cannot reach the required 73.5V.
Analysis of the possibility of the cause
The overvoltage protection value setting on the front control board is too low.
Solutions and steps
Change the R13 resistance on the front control board and adjust the overvoltage protection value to 73.5V.
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