Possible Addition of Second Battery
Howdy ... I need you solar guys help please with a couple of questions. My current battery is a 5 year old Group 27 Duracell Ultra Marine/RV Deep cycle that is starting to run outa oomph. We use a...
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Your 130w should be adequate under the condition you stated. More is always better, its all in preference. I have 4 group 27 batteries and 680w solar
