320W Poly Solar panel


High efficiency Poly solar cell with positive tolerance only
International quality management system with 100% panel power and EL test before shipment
Fire test, Ammonia corrosion test, Salt mist corrosion resistance approved
Nearest shipment port: Ningbo or Shanghai





        Ø  Solar cell------conversion efficency of solar cells: 24%-17%, and  ensures high performance and more      power under same condition  
   Ø Front glass------3.2mm, high transmission, low iron, tempered glass,to enhanced stiffness and impact 
resistance
        Ø EVA------excellent anti-aging EVA , to enhance the rigidity and stability of solar cells
  Ø  TPT-------TPT hot seal made of flame resistance.
        Ø  Flame------is equipped with drainage holes in order to eliminate the risk that rain or snow water may accumulate in the frame 
        Ø  Junction box------Ip65 rated, high quality, with diode protection
  Ø Bypass diodes ------to avoid hot-spot effect.





Module Warranty:
25 - year limited warranty of 80% power output;
10 - year limited warranty of 90% power output;
5 - year limited warranty of materials and workmanship

Electrical Characteristics
  STC:  lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
 




Packing Configuration