12v charging Monocrystalline waterproof solar panel with an output of 40 Watts, ideal for use with caravans, boats, remote buildings etc,fitted with approx 5 metres of bare ended cabling and diode protection,these weigh approx 4.5kg and their dimensions are 610mm x 534mm x 35mm,suitable for all 12v charging requirements,these are capable of putting around 20 amps back into your battery per day in the right conditions,price includes vat and uk delivery * FREE PAIR OF CROCODILE CLIPS CURRENTLY AVAILABLE WITH THIS PANEL*