Just connected new batteries into my camper and am getting a very low voltage reading from my 100/30 MPPT. Battery is charging, and you can see the Smart 712 sees the correct battery voltage. Thank you in advance!
Just connected new batteries into my camper and am getting a very low voltage reading from my 100/30 MPPT. Battery is charging, and you can see the Smart 712 sees the correct battery voltage. Thank you in advance!
If it was me I'd check all your connections, fuses or breakers, and etc. pretty ricky-tick. Typically a vastly incorrect vBatt reading like that is only possible with a very loose or failed connection, which -if current is still being dumped through it- can cause a lot of heat really quickly.
53 People are following this question.