Anything new in batteries for solar
I have four 31 size lead acid batteries. They are heavy and you only get to used half their capacity. Is anything come up recently that could be a reasonable replacement--probably lithium?
Forum Discussion
reed cundiff wrote:Yeah, wow! Here I thought Li was expensive! And the lightest one only weights 3,000 pounds!
$23,000 for this battery. Wow!
The more RV suitable one, at its lightest, is 70lb.
