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Solar cells’ premium appearance results in a highly uniform; Blue anti-reflecting coating allows more sunlight be captured and converted to electricity; Five bus bars boosts, good electrical conductivity, reliable adhesion and excellent weldability; very low fragmentation rate, ensure extremely low power loss in components.  PolyCrystalline Solar Cell STRUCTURE OF CELLS TEMPERATURE COEFFICIENTS Format 157mm×157mm±0.25mm Current temperature coefficient +0.06%/℃ Thickness 200µm±20µm Voltage temperature coefficient -0.35%/℃ Front(－) 0.68mm silver bus bars, blue silicon nitride anti-reflecting coating Power temperature coefficient -0.42%/℃ Back(＋) 1.65mm wide soldering pads(silver), aluminum back surface filed CELL: High power efficiency Stable performance under weak light conditions PID free treatment upon request GLASS: Anti-reflective coating to increase the module efficiency up to 2% Light transmittance improvement above 3% Self-cleaning function EVA FILM: Light transmittance more than 92% Snail trail prevention treatment UV resistance against ageing BACK SHEET: Low moisture permeability against snail trail defect Excellent electric insulation for high system voltage up to 1500V Outstanding weatherproof performance FRAME: Strong mechanical load resistance up to 5400 Pa Anodic oxidation layer resistant to chemical corrosion Silver and black color optional JUNCTION BOX: IP 67 protection grade High quality diodes for electric safety 1500V system voltage available High module efficiency through superior manufacturing technology No power loss thanks to improved temperature co-efficient solar cell Strictly control the micro-crack of solar cells and the other non visible defect of internal modules Module can bear snow loads up to 5400Pa and wind loads up to 2400Pa Using advanced low reflection and high light transmission glass and cell sheet surface cutting technology, in the weak light environment can also play a good performance. Polycrystalline Module with 60 Cells High module efficiency through superior manufacturing technology No power loss thanks to improved temperature co-efficient solar cell Strictly control the micro-crack of solar cells and the other non visible defect of internal modules Module can bear snow loads up to 5400Pa and wind loads up to 2400Pa Using advanced low reflection and high light transmission glass and cell sheet surface cutting technology, in the weak light environment can also play a good performance. Polycrystalline Module with 72 Cells High module efficiency through superior manufacturing technology No power loss thanks to improved temperature co-efficient solar cell Strictly control the micro-crack of solar cells and the other non visible defect of internal modules Module can bear snow loads up to 5400Pa and wind loads up to 2400Pa Using advanced low reflection and high light transmission glass and cell sheet surface cutting technology, in the weak light environment can also play a good performance. Polycrystalline Module with 36 Cells |