I have a Grape 100w panel. I need to know what I really need to install this to charge batteries. It really is not intended on using for extending cruising. I am moving my boat to a dock without power and will just have the bilge pump turned on. The bilge pump rarely comes on. I will be at the boat once a month, but for the next four months I will sadly not be to my boat often.
Not really looking for a critique of the panel, it is what I have to work with.
Here is the panel itself
http://www.amazon.com/Grape-Solar-GS-STAR-100W-Polycrystalline-100-watt/dp/B00CAVMMMG
Not really looking for a critique of the panel, it is what I have to work with.
Here is the panel itself
http://www.amazon.com/Grape-Solar-GS-STAR-100W-Polycrystalline-100-watt/dp/B00CAVMMMG