More Battery POWER
Hi: I have outfitted my towable RV with 4 - 12 volt solar panels 80 watts each. I connected those to a Sunforce 30 Amp Solar Charge Controller and to 2 - 12 volt deep cycle batteries. The batteries p...
Forum Discussion
barbaqued wrote:First let's examine why you get so little time with the 2 12s...because if they're shot, adding more to them will not help.
During the daylight time the batteries get charged up and I have plenty of AC power to run the TV, fan whatever. When the sun goes down I can only get about 2 good hours of AC out of the batteries before the inverter says "no more".
How old are those batteries? Do they have enough water? When you say they're charged, are they really charged? Full charging on solar is difficult.
What are you running with the inverter at night?
