Photovoltaic System, Photovoltaic Module, PV module

75W-90W Polycrystalline Solar panels

75W-90W Polycrystalline Solar panels

 75W-90W Polycrystalline Solar panels

Our 125mm polycrystalline solar panel features high photoelectric conversion efficiency. It uses crystalline silicon in the form of wafers. When the sunlight hits on the polycrystalline solar panel, some light energy is absorbed into the semiconductor, knocking electrons free from atoms. These electrons will form a current which can be used for lighting or other purpose.

Since solar panel is expensive and will take up space, in order to make polycrystalline solar panel more economical and practical, we strive to improve the performance of our polycrystalline solar panel, enabling it to absorb the most energy from the smallest amount of area.
At present, polycrystalline solar panels can operate at about 10% to 15% efficiency. However, we believe that polycrystalline solar panels will be able to absorb 15% to 20% energy from sunlight, soon.

Specifications of Polycrystalline Solar Panels
Cell Polycrystalline silicon solar cells 125mm×125mm
No. of cells and connections 36(4×9)
Dimension of module(mm) 1195×541×30
Weight 8kg
Limits of Polycrystalline Solar Panels
Operating temperature -40 to +85℃
Maximum system voltage 1000VDC
Characteristics of Polycrystalline Solar Panels
Model SSM-75P SSM-80P SSM-85P SSM-90P
Open circuit voltage(Voc) 21.0V 21.2V 21.4V 21.8V
Optimum operating voltage(Vmp) 16.6V 16.8V 17.1V 18.0V
Short circuit current(Isc) 5.0A 5.12A 5.32A 5.32A
Optimum operating current(Imp) 4.52A 4.77A 4.98A 5.0A
Maximum power at STC(Pm) 75W 80W 85W 90W

STC: Irradiance 1000w/M2, Module temperature 25℃, AM=1.5

Inquiry Form
Contact us

Jiangyin Shine Science and Technology Co., Ltd.

Add.: No.1199,Binjiang Rd.(W), Jiangyin City, Jiangsu Province, China
Tel.: +86-510-86669566 /86660866
Fax: +86-510-86663680
WHATS APP: 0086 13961639213