50W fix solar panel with frame

Model No.:SD-HMG-50-18
Max Power: 50W
Open Circuit Voltage: 21.2V
Short Circuit Current: 3.05A
Max Power Voltage: 17.6V
Max Power Current: 2.84A
Cell Efficiency :21.5%
Net Weight:4.55kg
Dimension: 545*535*30mm
Cells Type:  High efficiency back-contact solar cells
Power tolerance:±5%
Maximum System Voltage: 600V
Series Fuse Rating:10A
Number of Cells in  series:32
Cable Type and Length:4㎜2,900mm
Junction Box: With 2 Bypass diodes
Frame: Anodized aluminmium alloy
Operating Temperature:-40℃~+85℃