matrixdutch
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- May 4, 2014
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Hey all! I'm on the road right now, and my 250 amp hour deep cycle battery stopped charging. After letting the system rest for 3 hours, it's been reading 11.5 volts on my meter for the last three days with good sun. I'm getting about 4.5 amps going to the battery, and the two 100 watt panels seem to be taking in about 16 watts. I also have a 40 amp mppt controller connected.
I'm not sure if my battery is shot. What equipment and steps do I need to take to troubleshoot the problem?
I'm not sure if my battery is shot. What equipment and steps do I need to take to troubleshoot the problem?