300W High Efficiency Polycrystalline Solar Panel
Modern multipurpose 72 cells poly-crystalline 300W~350W solar PV module, Using unlimited solar energy to generate electricity and no pollution to the environment. Solar energy generation can not only solve the increasing electricity demands in the world, reducing the consumption of natural resources but also protect the global environment from further damage to a certain extent. This 300 watt polycrystalline solar panel is welcomed by almost all of our customers.
Advantages of 300W Polycrystalline Solar Panel
12 years of high-quality PV module manufacturer.
High photoelectric conversion efficiency, slow decay rate.
25 years performance guarantee, double full EL inspection.
Durable and long service life.
Easy to install, resist corrosion.
Product Parameters of 300W Polycrystalline Solar Panel
Electrical Parameters
Model No.
SW300P-72
SW320P-72
SW350P-72
Max Power
300W
320W
350W
Max Voltage
37.10V
37.41V
38.62V
Max Current
8.09A
8.56A
9.07A
Open-circuit Voltage
45.19V
45.44V
47.91V
Short-circuit Current
8.75A
9.05A
9.48A
Module Efficiency
15.46%
16.49%
18.04%
Operating Temperature
-40℃~+85℃
Max System Voltage
1000Vdc
Max Series Fuse Rating
15A
Power Tolerance
0~+3%
*STC condition: 1000 W/m²
1000 W/m²1.5AM 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
Cell amounts
72(6*12)
Module Dimensions
992*1956*40mm
Weight
20.5kg
Front Cover
3.2mm tempered glass
Frame Material
Anodized aluminium alloy
Junction Box
IP67 rated
Packing
Packing
20’GP
40’HC
Pieces/Carton
26
26
Pieces/Container
260
616
