... solar panel ,can fold easily , lightweight ,high effiencypower: 24W output voltage: 18V Peak current: 1.3A folding size: ... folding size: 395X160X35mm open size: 1033X780mm weight: 1.63KG EFP-50WFlexiable solar panel ,can fold easily , lightweight ,high effiency ... 7A folding size: 395X200X46mmopen size: 1328X780mm weight: 2.1KG EFP-72WFlexiable solar panel ,can fold easily , lightweight ,high effiency ...