You are viewing a single comment's thread from:RE: How Many Solar panels do you need?View the full contextView the direct parenteverittdmickey (73)in #solar • 8 years ago oh? sealed batteries cost more? I hadn't noticed the difference when I was truckin.
Yeah, in a state of overcharge you can fry em up as they have gel inside which can't be checked due to being sealed. Unit cost may be close to flooded lead acid, you just don't have anyway to know the state of the inside of them.
charge controller?
Still would use one with those.