Photovoltaic Solar Glass

Laurel Glass features two processing technologies to improve light transmittance, and the world's top tempering furnace ensures the safety of glass use, which can be freely combined according to your budget and energy efficiency needs.

Tempering

The tempering treatment is to increase the strength of the glass and resist the impact of wind, sand, and hail, thus playing a long-term role in protecting solar cells. The tempering treatment of the panel glass is to heat the glass through a horizontal tempering furnace and quickly cool it with cold air to form a uniform compressive stress on the surface, which effectively improves the bending and impact resistance of the glass. After tempering the panel glass, the strength of the glass can be increased by 4 to 5 times that of ordinary glass.

AR (Anti-reflection) Coating

AR (Anti-reflection) coatings are applied 1 side or 2 sides to the glass to reduce the reflection of sunlight. Glass with an AR (Anti-reflection) coating goes through a specialized roll coating procedure where a specific coating is placed to reduce reflection and increase light transmission. Enabling more sunlight to hit the photovoltaic cells or solar collectors, this in turn increases the effectiveness of solar energy systems. 

Low Iron

Its low iron level lessens the typical greenish tint of clear float glass, increasing light transmission. Both patterned and AR-coated solar glass share common characteristics that enhance their performance in solar applications. They are typically made with low iron glass, which means they have a reduced iron content compared to standard glass. This low iron content minimizes color distortion and ensures that more of the incoming sunlight passes through, rather than being absorbed or reflected.

· Above mentioned processing technology can be matched on pattern glass or float glass according to the specific needs of the project.

Glass with textured surface i.e. diffuse glass or pattern glass like Mistlite/Prismatic; Nashiji; Solarifier/Matt-matt are ideal materials for making solar glass. In particular, it is cheaper than ordinary float glass. 

1. Mistlite (Prismatic)

Mistlite glass is a popular choice for solar panels due to its unique design. It features a pattern of small, evenly-spaced prisms on one side. These prisms serve a dual purpose. First, they scatter light, allowing the solar panel to capture more sunlight by reducing the chances of reflection. Second, they provide a level of privacy for the solar cells, helping to protect them from environmental factors while maintaining their aesthetics. Mistlite glass is often used in both residential and commercial solar installations for its ability to enhance energy capture and overall panel longevity.

2. Nashiji

Named after the Japanese Nashiji pear, this patterned glass derives its name from its similarity to the texture of pear skin. Nashiji glass, like other patterned varieties, scatters light, minimizing reflection and maximizing energy capture. It also adds a distinctive aesthetic element to solar installations. The unique pattern can be visually appealing while providing the same functional benefits as other patterned solar glass options.

3. Solarifier (Matt/Matt)

Solarifier glass, with its distinctive texture, takes patterned solar glass to the next level. It offers enhanced light diffusion and is designed to disperse light more evenly across the solar cells. This diffusion effect ensures that all areas of the panel receive a similar amount of sunlight throughout the day, increasing overall energy efficiency. Solarifier glass is an excellent choice for solar water heaters and photovoltaic installations where even energy distribution is critical.