72pcs 156*156mm mono/polycrystalline silicon cells crystalline silicon solar cell with high efficiency,high transmission rate and low iron tempered glass, anti- aging EVA and high frame resistant TPT to laminate,and an odized aluminum alloy.Products have high efficiency, long life,easy installation, high wind and hail impact resist- ance,etc. advantages.
Cell type: mono-crystalline Number of cells and connections: 72 (125 x 125mm) Maximum power(Pm): 240W Minimum power tolerance: +/- 5% Maximum power voltage (Vpm): 34.4V Maximum power current (Ipm): 6.98A Open circuit voltage(Voc): 43.2V Maximum power current (Isc): 7.7 Module efficiency: ≥12.3% Cell efficiency: ≥ 14.1% Weight: 23kg Temperature coefficients: 25 degrees C, 1.5AM, 1000W/2 Power (Wp): -0.48/degrees C Voltage (Voc): -0.37/degrees C Short circuit current Tk(Isc): +0.10/degrees C Maximum system voltage: 1,000V Temperature: -40 to +85 degrees C Frame: aluminium Guarantee: 15 years warranty, 80% for 20 years