Hi,
I am considering purchasing your 120W Foldable Solar Panel Charger with 30Ah LiFePO4 Battery with 20A Controller. If I want to add another 120 W Foldable Solar Panel in the near future would I need a larger controller than the supplied 20Amp one with the Bundle Kit in your offer ?
I have this in my shopping cart now and wondering if I need a larger controller and at what UPGRADE Price and could I purchase a larger one with the kit and my reason for writing..
Thank You in Advance !