1.Eco-friendly,no carbon emission 2.City power backup function 3.Flexible designs for clients 4.Easy install it and use SpecificationsSolar solar pannel 115w to 280w 1.High transmissivity 2.Tested by hailstone 3.CE,ROSH,TUV 4.Professional engineers teamExcellent lower price Monocrystalline Silicon solar solar pannel 115w to 280wFeature:TypeMax.PowerSize(mm)Cell layoutVmp(V)Imp(A)Voc(v)Isc(A) ...