slightly different solar qx
Am looking at solar on a small class A. I currently have 3 group 27 batteries (rv/marine) for the house. (prior owners had just installed 2 new, and I had one from a trolling motor setup) they will...
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I'm not apparently making my question clear.
To take a different tack,
To charge a 300 Amp hr, 12 volt battery bank
Would 3, 100 watt ,solar panels such as
renogy 100 wired in parellel,
provide a substantial upgrade, or downgrade as compared to a single REC 325
The gain or loss due to voltage difference is my question.
Or is this a case of 300 watts is 300 watts,,voltage be damned?,,
To take a different tack,
To charge a 300 Amp hr, 12 volt battery bank
Would 3, 100 watt ,solar panels such as
renogy 100 wired in parellel,
provide a substantial upgrade, or downgrade as compared to a single REC 325
The gain or loss due to voltage difference is my question.
Or is this a case of 300 watts is 300 watts,,voltage be damned?,,
