☆ Ultra clear float solar glass is one kind of low iron glass, which is also called photovoltaic glass and energy
aving glass which mainly used on solar panel because of its super light transmittance rate.
☆ Solar panel is a thin layer of optoelectronic semiconductor which converting solar energy into electricity.
By considering its efficiency, we are using high-transmittance and low reflection glass for its panel. This
high strength glass maintains the best image quality by elimination unwanted distortions with the advanced
☆ Solar Direct Transmission: ≥91.6%
☆ Light Transmittance: ≥92.4%
☆ Iron Content (Fe2O3): ≤120ppm
☆ Heat Conductivity (20℃): 1.06w/m•K.
☆ Overall Bow: ≤0.2%.
☆ Density: 2.5g/cm3
☆ Young’s Modulus: 73GPa
☆ Tensile Strength: 42MPa
☆ Thermal Expansion Coefficient: 9.03*10-6
☆ Softening Point: 720℃
☆ Annealing Point: 570℃
☆ Strain Pont: 500℃.