laknox wrote:
In my experience, a marine "deep cycle" (not =really= a deep cycle) battery should have at least 100 ah capacity. I know that my 2nd set of batteries were +/-110 ah each, for a total of 220 ah, when new. Check Costco or Sam's Club for their marine batteries and see what they have. 70 ah seems pretty anemic, to me.
Lyle
Agreed. If I determine it's the batteries that are malfunctioning, then Costco batteries will be front and center. But I need to confirm that the overnight load is reasonable and that the solar can replenish what I use.
