diy solar

diy solar

U27 - 12XP - drained to 7 volts

burgboy

New Member
Joined
Jun 24, 2022
Messages
7
Just bought my rv a week ago. Left my inverter on all night. I have 3 wired parallel and when I woke up, tried to turn on lights. They didnt turn on and saw my volt meter reading 7.2 volts.

Turned my generator on for an hour.

Previous owner seemed to have both the generator and alternator directly connected to the batteries.

Volts held at 12.1 after charging.

Batteries were blinking red until the morning.

After chsrging till sundown, started blinking green LED.

Capacity seems to be greatly diminished after this 1 deep discharge.

Volts dont stay above 13 for long.
 
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