6 yuan 20w solar panel
240KW/400KW industrial rooftop - commercial rooftop - home rooftop, solar power generation system.
20 watt solar panel specifications. Nominal voltage (Vmp) 18 V . Nominal current (Imp) 1.4 A . Open-circuit voltage (Voc) 21.8 V . Short-circuit current (Isc) 1.6 A . Cell efficiency 19.5% . Dimension 23.6 x 13.4 x 1 inch . Come with alligator clip & O-Ring terminal (Inner diameter 1/5 inch)