What is Tempered Solar Glass?
Toughened solar glass is a type of glass specifically used in solar photovoltaic panels. As we all know, solar photovoltaic panels convert sunlight into electricity, and tempered solar glass acts as a protective shield for the panels.
It's made from ordinary glass that has undergone a special treatment. Regular glass is first heated to a near-softening temperature and then rapidly cooled. This treatment significantly increases the glass's strength. It not only allows sunlight to pass smoothly through to the photovoltaic panels, but also protects them from external damage, such as wind, rain, dust, and even minor impacts, ensuring stable operation of the solar power generation system.
Specifications of Toughened solar glass
|
Solar Glass Series |
Glass Types |
Thickness |
Size |
Light Transmittance |
|
Clear Tempered Solar Glass |
Normal Clear Float Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥89.2% |
|
Low-Iron Float Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥91.6% |
|
|
Patterned Tempered Solar Glass |
Normal Clear Patterned Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥89.5% |
|
Low-Iron Patterned Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥91.6% |
|
|
AR Coating Tempered SolarGlass |
Low-Iron Float AR Solar Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥94.1% |
|
Low-Iron Patterned AR Solar Glass |
3.2 mm, |
Max. 2100mm×3300mm |
≥94% |
MIGO Solar Glass Features
- High Light Transmittance: MIGO uses ultra - clear glass and a special polish. Its light transmittance is over 93%. It catches 2 - 3% more sunlight than regular tempered solar glass. So, photovoltaic modules work better.
- Excellent Impact Resistance: The glass is double - tempered. Its impact strength is 20% higher than the industry standard. Even 5 - cm - diameter hailstones won't break it. It keeps internal cells safe.
- Excellent Self - Cleaning Ability: The surface has a nano anti - fouling coating (contact angle > 110°). Rain washes away dust and bird droppings. This cuts down on cleaning and maintenance costs.
- Excellent Weather Resistance: With ingredients for high/low temperature and anti - aging, it works in - 50°C to 100°C. No cracks or discoloration. It lasts over 25 years.
- Lightweight Design: It's 2.5mm thick (strong still). 22% lighter than 3.2mm glass. Installation brackets bear less weight. Great for rooftop projects.
- Strong UV Resistance: UV absorbers in the glass block 99% of bad UV rays. The EVA film in panels won't age or yellow. So, the whole photovoltaic module lasts longer.
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