5W-300W PV solar panel
CE, RoHS, TUV, UL, IEC certification.
16% working efficiency
25 years warranty
Features of 2014 A-grade cell high efficiency 5W-300W PV solar panel 1. High cell efficiency with quality silicon materials for long term output stability and reliability. 2. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
3. Unique frame design with high mechanical strength for easy Installation. 4 Advanced encapsulation material with multiplayer sheet lamination to provide efficient protection from the severest environmental conditions 6. Outstanding electrical performance under high temperature and low irradiance conditons
Solar cells applications: 1. Any large or small on-grid or off-grid solar power stations. 2. Commercial and industrial building roof-top systems 3. Residential roof-top systems 4. Any commercial or industrial ground mount systems 5. Other industrial or commercial applications
Solar panel quality and warranty: 1. Peak power of single module in guaranteed in +-3%power tolerance. 2. Average power of modules in single order is guaranteed not less than the peak power 3. Rigorous quality control meets the highest international standard 5.5 years limited warranty on material and workmanship 6.10 years and 20 years limited warranty for minimum power output
Maximum power (Pmax)
Voltage at max. power (Vmp)
Current at max. power (Imp)
Open circuit voltage (Voc)
Short circuit current (Isc)
Temperature coefficient of Isc
Temperature coefficient of Voc
Temperature coefficient of power
Solar Cell Efficiency
Solar Module Efficiency
Pmax is not less than 90% in 10 years and 80% in 25 years.
Cell size (mm)
156x156 polycrystalline solar cells
60 pieces in a 6*10 matrixes connected in series.
1640 x 990x 40mm
Clear anodized aluminum alloy type universal frame; white color
Front: High-transmission 3.2mm tempered glass;
Back: Black Polyester;
Junction Box: pass TUV
Output cable: 900mm
Solar Panel Structure of 2014 A-grade cell high efficiency 5W-300W PV solar panel
Hebei Zhongming Energy&Technology Co., Ltd. established in 2008, is a high-tech enterprise encompassing the research, manufacturing and promotion of solar energy products. Our factory covers an area of 66 acres, with a construction area of 37,000 square meters. Our annual planning production capacity is 200MW. The first phase is the completion of an annual production capacity of 60MW.
Our company is located in Modern Equipment Manufacturing Industrial Zone, Tangshan city, which is near ... View detail