YCCOTO 8W Dual USB Solar Panel Kit 30A Battery Charger Plate Cell Controller Caravan Boat

100% Brand New and High Quality. ■Features: 1. PET / ETFE package no impurities easy to clean and self-cleaning. 2. Waterproof anti-corrosion anti-aging service life up to 20 years. 3. Widely used in solar backpacks automobiles ships aircraft buildings etc. ■Specification: Parameter maximum power (pmax): 8W Maximum power current (impp): 0.4A Maximum power voltage (wmpp): 18V Open circuit voltage (voc): 20V Short circuit current (isc): 0.6A Output: USB DC5521 18V ■Package Included: 1 x Solar Panel or 1 x Solar Panel & Controller (By your choice)