Sunsynk 5KW battery voltage error
Hello, I have a 5KW Sunsynk inverter which is not reading battery voltage well, the 54V actual battery voltage is displayed as 72V. I have changed the controller board and still the same problem while the mainboard is very clean and has no faulty components.
I upgraded to the latest firmware version but nothing has changed, can you please advise concerning this matter?
Regards,
Fred
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