50W-18V Solar Panel Polycrystalline supplier, Poly Crystalline Solar Panel Installation

50W-18V Solar Panel Polycrystalline
Poly Crystalline Solar Panel; Power Peak:50W; Power Peak Voltage: 18V; Power Peak Current: 2.78A; Open Circuilt Voltage: 21.24V; Short Circuilt Current: 3.12A;
Conversion Efficiency: 18.6%; Size: 670*535*30*25mm; Glass: Tempered glass with low iron content/3.2mm; Cells: Polycrystalline/156.75mm*156.