Ultra-thin and handy solar panel at only 2 mm thick. High-efficiency polycrystalline cells hermetically encapsulated onto a anodized aluminium base plate. Charges 12 V systems found in boats, caravans, lorries, etc. 17,2 V output. Max charge: 25 W, max current: 1.46 A. 3 m connection lead. Should be used with a voltage regulator. Size: 665x355x2 mm.