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Looking for a Battery

Brock Wickhorst Aug 05, 2015 07:13PM EDT

I have a small solar panel that was originally used for a spotlight on a trailer advertisement. This panel is a 21 volt panel (amp unknown as my meter is only AC) and it use to charge a 12V car battery. I am not looking to use this small panel for hiking in the backcountry and I am wanting a battery to use with it. I was looking at a Antigravity Battery from a local shop however I am more intrigued with your V72 battery as it it lighter and holds more power. I know your battery is maxed at 20V and I wanted to be sure my 21V panel would be ok with this battery before I purchase it.


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Voltaic Support Aug 06, 2015 09:43AM EDT Home Agent

Hi Brock,

20V is indeed on the technical specs, but we have used similar panels (PowerFilm panels are close to 25V open circuit) with the V72 with good results. I think you should be fine.


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