230W Polycrystaline Solar Panel 1.High efficiency polycrystal silicon 2.Obtained TUV certification 230W Polycrystaline Solar Panel Cell Typepolycrystalline SiliconCell Size(mm)156*156No.of Cell & Connections60Dimension(mm)1650×990×50MMWeight(KG)21KGSElectrical CharacteristicsModel SDP230Maximum Power at STC(Pm)230WOpen circuit voltage(Voc)36VShort circuit current(Isc)8.59AVoltage at P maxt (Vmp) ...