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
Lithium as others have said much smaller and lighter but drastically more expensive.
Learn about and get the correct charging setup. It's easy to trash them if you don't have the correct charging system.
Learn about and get the correct charging setup. It's easy to trash them if you don't have the correct charging system.
