1,CE,GS Certificate; 2,High efficiency:16.5%; 3.Offer 0.5W-270W solar panels for home use; 4.Monocrystaline solar panel. J-SM180 Solar battery panel 1,Steady photovoltaic;2,High efficiency monocrystaline:16.5%;3.Offer 0.5W-270W solar panels for home use;4.CE,GS Certificate;5.25 years lifetime,10 years warranty.6.Price USD1.5-2.0/W. Output powerDimensionWorking voltageWorking currentOpen ...