12V for Stand alone systems Modulo Fotovoltaico Poli da 20W 18,87V 1,09A dim. 460 x 350 x 22 mm Uflex Ref. U-FX020MM Uflex log in or register to view prices and buy Modulo Fotovoltaico Poli da 20W 18,87V 1,09A dim. 460 x 350 x 22 mm View