The description of polycrystalline solar panel/80W solar panel is as follow:
Maximum power: 80W;
Maximum power voltage: 18V;
Maximum power current: 4.44V;
Open circuit voltage: 21.6V;
Shot circuit current; 4.88A;
Dimensions: 1195*535*35mm;
Number of cells: 36PCS;
Maximum system voltage: 600V;
Power tolerance: ± 3 to 5%;
Front glass: 3.5mm toughened glass;
Frame(material, corner, and more): Aluminum alloy;
Standard testing condition: AM1.5, 1000Wm2/, 25º C;
Operating temperature: -40 to +85º C;
Voltage temperature coefficient: -0.33%;
Current temperature coefficient: +0.05%;
Power temperature coefficient: -0.23%;
Warranty: 2 to 5years quality warranty and 25years lifespan;
Sealed junction box with water proof, cabling and connectors.
With 20+ years' solar panels production experiences, Shenzhen Juguangneng Science and Technology Co., Ltd. is a professional manufacturer that specializes in various solar panels from 0.1W to 310W. Our main products include epoxy resin solar panels, PET laminated solar panels and low-iron tempered glass laminated solar modules,
With 20-year solar panels production experiences, Shenzhen Juguangneng Science and Technology Co., Ltd. is a professional manufacturer that specializes in various solar panels from 0.1W to 310W. Our main products include epoxy resin solar panels, PET laminated solar panels and low-iron tempered glass laminated solar modules, which are widely used in solar lawn lamps, solar studs, solar traffic indicators, solar barrier lights, solar toys, solar power banks, solar chargers, solar bags, solar courtyard lights, solar street lights, solar motor homes, solar boats solar yachts, solar power systems, solar rooftop systems, solar stations and solar farms and so on...
Depended on the advanced production devices, high efficiency production & quality management (ISO9001 assessed by Sira) and our stable management team, we provide the high quality products to our customers all over the world, and have gained high reputations from them.
Based on our marketing philosophy of 'Quality First, Customer Foremost! ', we do hope we can become your reliable partner in the solar field, and develop the green energy together!
Welcome to visit us and establish the long-term & win-win cooperation relationships with us in the near future!
