9kw home solar photovoltaic power grid-tie system photovoltaic power generation system rooftop solar power plant

Glass: ultra-white cloth tempered glass, thickness 3.2, in the solar cell spectral response wavelength range (320-1100mm) transmittance of 91% or more, resistance to ultraviolet radiation, transmittance does not decline. Toughened glass made of components can withstand the diameter of 25 mm puck at a speed of 23 m / s. EVA: thickness of 0.5 mm layer of high-quality EVA film as a solar cell sealant and connecting agent between the glass, TPT.

It has high light transmittance and anti-aging ability.

TPT: the back of solar cell, aging resistance, corrosion resistance, UV radiation resistance, airtight and other basic requirements. Frame:The aluminum alloy frame used has high strength, anti-mechanical impact.