12v charging compact 20 watt solar panel,ideal for use with caravans, boats, motorhomes etc,supplied diode protected with approx 5 metres of bare ended cabling,these 20 watt solar panels weigh approx 2.1kg and their dimensions are 405mm x 425mm x 24mm,a 20 watt solar panel is a suitable for all 12v charging requirements but a charge controller is recommended if you intend to use the solar panel on a permanent installation,these 20 watt solar panels are constructed of Monocrystalline cells and are alloy framed, price includes vat and uk delivery.*FREE PAIR OF CROCODILE CLIPS CURRENTLY AVAILABLE WITH THESE SOLAR PANELS*