50W High Efficiency Polycrystalline Solar Panel
50W~80W Poly Solar PV Panels, the conversion efficiency is slightly lower than Mono silicon solar cells and there is no obvious efficiency decline problem. In terms of raw material, the cost of this 50 watt polycrystalline solar panel is much lower than Mono silicon cells, and the efficiency is higher than thin-film cells.
Advantages of 50W Polycrystalline Solar Panel
12 years of old-brand solar PV module manufacturer.
Easy carrying and installing.
Works for various off-grid applications.
Product Parameters of 50W Polycrystalline Solar Panel
Electrical Parameters
Model No.
SW050P-36
SW075P-36
SW080P-36
Max Power
50W
75W
80W
Max Voltage
18.56V
18.57V
18.74V
Max Current
2.70A
4.04A
4.27A
Open-circuit Voltage
22.34V
22.35V
22.70V
Short-circuit Current
2.92A
4.37A
4.51A
Module Efficiency
14.29%
14.85%
15.84%
Operating Temperature
-40℃~+85℃
Max System Voltage
300Vdc
300Vdc
300Vdc
Max Series Fuse Rating
10A
Power Tolerance
±3
*STC condition: 1000 W/m²
1.5AM and 25℃ cell temperature
Temperature parameters
NMOT
46℃±2℃
Temperature Co-efficient of Pmax
-0.398%/℃
Temperature Co-efficient of Voc
-0.340%/℃
Temperature Co-efficient of Isc
0.0576%/℃
Mechanical Parameters
Cell size
157*157mm
157*157mm
157*157mm
Cell amounts
36(4*9)
36(4*9)
36(4*9)
Module Dimensions
660*530*25mm
665*765*25mm
665*765*25mm
Weight
4.6kg
5.2kg
5.2kg
Front Cover
3.2mm tempered glass
Frame Material
Anodized aluminium alloy
Junction Box
IP65 rated
Packing
Power
50W
75W
100W
Packing
20’GP
40’HC
20’GP
40’HC
20’GP
40’HC
Pieces/Carton
8
8
7
7
7
7
Pieces/Container
1664
4096
1470
3136
1470
3136
