Products Description
MIGO Glass manufactures high-quality ultra-clear low iron solar glass for photovoltaic modules, Building Integrated Photovoltaic systems, solar roof tiles, and other renewable energy applications.
Made from premium low-iron raw materials, our solar glass delivers excellent light transmittance, outstanding mechanical strength, and long-term weather resistance. It is designed to maximize solar energy transmission while providing reliable protection for photovoltaic cells.
Whether you require standard specifications or customized solutions, we offer stable production capacity and professional technical support for global solar projects.
Specifications
|
Product name |
Ultra clear solar glass |
|
Glass thickness |
2mm/3.2mm/4mm/5mm |
|
Glass types |
Low iron patterned glass or low iron float glass |
|
Light transmittance |
Tempered Low iron solar glass - 91.6% |
|
Tempered low iron solar glass with 1 ARC - 93.6% |
|
|
Glass corner edge treatment |
Cut edges, grounded round edges |
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Standards |
EN12150, EN1288-3 certification for TUV Rheinland |
What Is Ultra-Clear Solar Glass?
Ultra-clear solar glass, also known as low iron solar glass, is specially designed for photovoltaic applications. Compared with ordinary float glass, it contains significantly less iron, resulting in higher light transmission and improved energy efficiency.
Its crystal-clear appearance minimizes light absorption and allows more sunlight to reach the photovoltaic cells, helping improve overall module performance.
Ultra-clear solar glass can also be tempered, coated, drilled, edge processed, or customized to meet different manufacturing requirements

Key Features
- High visible light transmittance
- Low iron content for maximum solar performance
- Excellent mechanical strength after tempering
- Outstanding resistance to ultraviolet radiation and weather exposure
- Stable optical performance throughout long-term outdoor use
- Available in customized sizes and thicknesses
- Compatible with anti-reflective coating and other surface treatments

FAQ
1. What is ultra-clear solar glass?
Ultra-clear solar glass is low iron glass with high light transmittance, designed for photovoltaic modules and other solar energy applications.
2. Can you provide customized sizes?
Yes. We can produce customized sizes, thicknesses, and processing according to your drawings or technical requirements.
3. What is your minimum order quantity?
The minimum order quantity is one 20-foot shipping container. Sample orders are also available.
4. Do you provide free samples?
Yes. Free samples are available, while customers are responsible for the shipping cost.
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