Originally Posted By: highflyer
I am getting bigger batteries for the solar powered aerator. The old little batteries I am using are tired and won't hold a charge as long as they use to hold a charge. I am also going to upgrade the charge controller to a new MPPT controller (when it becomes available). Basically, its a MORE POWER issue. grin


Look at Concord products for your batteries. They ain't cheap, but are the best! http://www.concordebattery.com/

Their Engineers will set you up!

Best prices I've found are from a rep in Texas, so that's home turf for you.