boondocking, need help asap....
Just put a new controller in for my 55w solar panel. It charges batts (2 12v) to full charge, but once the sun starts to go down the batts start to discharge and the controller shows red by morning. W...
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Well yes, but that cost a whole 15 bucks for a combo meter.
This is showing almost max amps on 190 watts, and on low batteries. As the voltage rises, the amperage goes down. This is on a cheap $13 15 amp controller. The voltage will rise to 14,6, amp will go down to about 3, but I have never seen it go into float mode yet,....just not enuff watts, or not enuff hours in a day.
This is showing almost max amps on 190 watts, and on low batteries. As the voltage rises, the amperage goes down. This is on a cheap $13 15 amp controller. The voltage will rise to 14,6, amp will go down to about 3, but I have never seen it go into float mode yet,....just not enuff watts, or not enuff hours in a day.
