Solar low iron glass is specially produced to meet the needs of solar energy industry, made of mature low iron, glass, it has the characteristic of low content of iron, strong luminousness and high conversion rate of solar energy. We got the SPF U1 certification.

Features
Thickness  3.2mm
Ultraviolet transmissivity  85.01%
Visible light penetrativity  91.85%
Visible light reflectivity  7.93%
Sunlight direct transmissivity92.0%
Sunlight direct reflectivity7.63%
Sunlight direct absorptivity0.49%
Solar energy total transmissivity92.05%