approval:UL,CE,IEC,TUV,ROHS 1W to 300W mono and poly solar panel PV panel,solar module,solar panel,solar power system. PV panel,solar module,solar panel.we offer 1W to 300W solar panel.specificationsCell Multicrystalline silicon solar cells 125mm×125mmNo.of cells72(6×12)Dimension of modules(mm)1580×808×35Weight 15.5kgCharacteristicsModelSR-P180 Open circuit voltage(Voc)44.8 Optimum operation ...