I’m seeing something very interesting.
When I disconnect my multiplus from my 12v battery, I see 13.2 volts across the BAT - and +.
The multiplus BAT + is connected to a bus bar that my dc loads are connected to as well. When I flip the breaker for my dc loads, the voltage drops to 4.8 volts. No dc loads are running except for a few control panel LEDS which can’t be more than 50 mA.
Is it possible a capacitor is tied to the positive terminal of my multiplus and it’s getting the voltage from that?