Solar Panel 100W 200w 300w 400w Flexible 12V battery charger Monocrystalline solar cell for 1000w solar battery system kit china. 100 Watt Flexible Solar Panel with SunPower Solar Cells. Perfect for 12 volt battery charging or wire multiple panels in series for 24 or 48 volt battery charging. The item "Solar panel100w flexible solar panel 18V For 12V Battery cheap Mono Solar Cell" is in sale since Wednesday, January 16, 2019.This item is in the category "Home & Garden\Home Improvement\Electrical & Solar\Alternative & Solar Energy\Solar Panels". The seller is "w-thom0" and is located in jenec. This item can be shipped worldwide.