I have 2 large 48v battery banks for two seperate renewable power systems, I installed them 6 months ago and they run 24/7/365 I have seen a difference in the system since.

I also orderd one for my 48v golf cart wich is also hooked up 24/7 and I noticed a BIG difference in the duration of the charge. I was sceptical at first but after 6 months running... I vote A-1 and well worth the money

Don Sturgis
Clarkston, Michigan

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