Solar panels in series or parallel?
Hello All, It has been a while since I have been here. I need to come back more often. I have a 2016 fuzion 345. Love the tech but man does it eat power. I did put 6 6 volt batteries and that w...
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Those are likely 60 cell modules with a Vmp or around 30 volts. You will need an MPPT controller to allow them to charge your 12v battery bank without wasting most of the power. An MPPT controller will have a maximum Voc. Your panels are likely around 37 Voc at 25 degrees Celsius. When it gets really cold that will likely increase to around 45 Voc. If you put them in series make sure your controller can handle the 90v input or you will fry it.
Volts add in series, amps add in parallel.
Volts add in series, amps add in parallel.
