I have a 2014 sandstorm and I noticed the panel dosent work anymore. I tells you how much battery life is remaining and the voltage. Anyone have any ideas??
I had the same problem. I did a hard reset as stated in there owners manual. This means taking all four wires off the display unit carefully as the still will be live you can do it at night or cover your solar panel. This fixed my problem the first time. The second time I called the manufacture go power the said I have a unit that may need software update and sent me a new one under warranty otherwise the new unit is $155
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