20 Watt 12V Versatile Photo voltaic Battery Charger, Maintainer – 20W Extremely Light-weight ETFE Photo voltaic Panel with Constructed-in Clever MPPT Cost Controller + 3 Phases Charging for Automotive, RV, Boat, Trailer, Roof
- [Full Protections] Stop battery from over cost, over voltage, discharge and quick circuit, reversed polarity safety, waterproof and spark proof, in order that your battery is totally protected.
- [Visual Monitor] The colourful LED indicator helps to visually monitor working standing of the charging and higher perceive your battery’s situations.Charging will probably be reduce off robotically when battery is totally cost, and resumed when battery goes flat, completely free upkeep.
- [High Efficiency] Fabricated from world-class SUN POWER photo voltaic cells (as much as 24% extra environment friendly) the highest-efficiency photo voltaic cell obtainable at the moment! Throughout peak sunshine, the superior EFTE lamination helps the photo voltaic cells take up extra sunshine and generate not less than 3% extra energy.
- [Flexible & Lightweight] In contrast to conventional extra fragile photo voltaic cells, the whole photo voltaic charger is versatile, permitting as much as 30 levels of bend.The usage of polymer supplies within the design allows it to weigh 30% lower than typical Photo voltaic panels and likewise affords better portability and storage choices. Good for curved surfaces discovered on RVs, vehicles, trailers, campers and extra!