Qingdao Migo Glass Co., Ltd. is one of the most reliable manufacturers and suppliers of prismatic matt solar glass in China. With abundant experience, we warmly welcome you to wholesale high-grade prismatic matt solar glass in stock here from our factory. If you have any enquiry about custom service, please feel free to email us.
Products Description
MIGO Prismatic Matt Solar Glass is low-iron patterned tempered glass designed for photovoltaic (PV) module cover applications. It combines a prismatic texture on one surface with a matt finish on the other, providing two different light-management effects within a single glass panel.
The prismatic pattern redirects incoming sunlight through its embossed structure, while the matt surface scatters light to reduce concentrated reflection. Available in 2.0mm, 2.5mm and 3.2mm thicknesses, the glass can also be supplied with optional anti-reflective (AR) coating.
Products Specifications
|
Solar transmittance |
≥91% (93% for AR coating glass) |
|
Thickness |
2.0mm, 2.5mm, 3.2mm |
|
Thickness tolerance |
±0.2mm |
| Dimension tolerance | ±0.5-1.0mm |
|
Iron Content |
≤120ppm |
|
Density |
≈2.5g/cc |
|
Poisson's Ratio |
≈0.2 |
|
Young's Modulus |
≈73GPa |
|
Tensile Strength |
≈42MPa |
|
Hemispherical Emissivity |
≈0.84 |
|
Expansion Coefficient |
9.03×10-6m/k |
|
Softening Point |
≈720℃ |
|
Annealing Point |
≈550℃ |
|
Strain Point |
≈500℃ |
Prismatic & Matt Surface Design
The two surface patterns serve different optical functions:
Prismatic Surface: The embossed prism-like structures refract and redirect incoming sunlight, supporting light collection in photovoltaic modules.
Matt Surface: The fine textured finish scatters light and helps reduce concentrated surface reflections.
The combination provides an alternative to smooth solar glass for PV manufacturers seeking a specific balance of transmission and light distribution.
FAQ
Q: What is the difference between prismatic matt and matt-matt solar glass?
A: Prismatic matt glass combines two different textures, while matt-matt glass has matt surfaces on both sides. Their optical behavior depends on the pattern design and module configuration.
Q: What thicknesses are available?
A: MIGO supplies 2.0mm, 2.5mm and 3.2mm options according to the product specifications.
Q: Does AR coating improve solar transmittance?
A: Yes. The supplied specifications indicate solar transmittance of at least 91% without AR coating and 93% with AR coating.
Q: Can MIGO manufacture custom panel sizes?
A: Yes. Glass dimensions can be customized according to drawings and order requirements.
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