Temperature coefficient Voltage: 0.16V/℃ / -(160 +10)mV/oC
Temperature coefficient of power: -(0.5+0.05)%/oC
Temperature coefficient Current: 0.06%/℃ / (0.065 +0.015)%/oC
Note: defined as standard deviation of thousands measurements.Absolute power values depend on the measuring system.They can differ by +/- 3% from one measuring system to another.
Cells embedded in EVA (ethylene vinyl acetate) and laminated. Weather and water proof film back to provide long-life and enhance cell performance. Strong waterproof aluminium frame for all weather conditions. Low-iron & Tempered glass surface, for extra strength and less reflection. Junction box to make installation easier. Silicon nitride coating for high performance in hotter temperatures. Bypass diodes to reduce voltage drop caused by shade. Light anodized aluminum frame; Junction box is protected by silicone from ingress of moisture. International certificates: TUV, IEC, UL, ISO9001, CE.CSA,CQC.
2.Quality & Warranty:
5 years product warranty (materials and workmanship). 10 years performance warranty at 90% power output, 25 years performance warranty at 80% power output.
23pcs/carton. 46pcs/pallet. 736pcs/40ft(H). Module packaging optimized to protect product during transportation and minimize on-site waste. Note: packing method can be adjusted according to customer's requirement.