So my batteries measure according to my charge controller and multimeter to be 12.5 V. My inverter reads 10.5 and under load as low as 9.5 V. If it hasn't been loaded in a few hours, it'll only drop .4 V saying 12.4V at 12.8 real volts.
Has anyone else had this problem? Have you found the solution? I'm considering opening it up and bolstering some electrical connections to reduce resistance.
Has anyone else had this problem? Have you found the solution? I'm considering opening it up and bolstering some electrical connections to reduce resistance.