MIGO SOLAR GLASS introduces the 1.6mm Ultra-Thin Low-Iron Solar Glass, a next-generation photovoltaic glass designed for high-efficiency, lightweight solar modules. Manufactured on MIGO's advanced ultra-thin glass production line, this product combines excellent light transmittance, mechanical strength, and dimensional stability, making it an ideal choice for modern PV and BIPV applications.
Key Features & Advantages
- Ultra-Thin Design (1.6mm Thickness)
Compared with conventional 2.0mm or 2.5mm PV glass, the 1.6mm ultra-thin solar glass significantly reduces module weight while maintaining required strength, supporting lightweight and high-power solar module design.
- High Light Transmittance with Low-Iron Glass
Made from premium low-iron solar glass raw material, this product ensures excellent optical performance and maximized solar energy transmission to the cells.
Technical Parameters – 1.6mm Ultra-Thin Solar Glass
| Product Name | 1.6mm Low Iron Solar Glass |
| Brand | MIGO SOLAR GLASS |
| Glass Type | Low-Iron Photovoltaic Glass |
| Thickness | 1.6mm |
| Thickness Tolerance | ±0.10mm |
| Surface Appearance | Clear / No Silk Printing |
| Light Transmittance | ≥ 91.5% (without AR coating) |
| AR Coating Option | Available (Single-side / Double-side) |
| Tempering | Available |
| Maximum Size | Up to 1200mm (Width), Length Customizable |
| Edge Processing | Flat edge / Seamed edge / Customized |
| Flatness | ≤ 0.2% |
| Application Temperature | -40°C to +85°C |
| Mechanical Strength | According to IEC Standards |
| Certifications | CE, CCC, SGS, SPF |
| Typical Application | Front glass for PV modules, BIPV systems |
| Manufacturer | MIGO SOLAR GLASS |
| Origin | China |
Manufacturing Process Flow of 1.6mm Low Iron Solar Glass
With advanced equipment, strict quality control, and years of experience in solar glass manufacturing, MIGO SOLAR GLASS provides reliable 1.6mm low iron solar glass solutions to customers worldwide.
1. Glass Cutting
Equipment: Glass Cutting Machine
High-precision cutting machines are used to ensure accurate dimensions and clean cutting edges. Tight tolerance control at this stage is essential for downstream processing of ultra-thin solar glass.
2. Glass Edge Grinding
Equipment: Edge Grinding Machine
All glass edges are finely ground to reduce micro-cracks and improve mechanical strength. Proper edge processing significantly lowers the risk of breakage during tempering and module lamination.
3. Glass Cleaning and Drying
Equipment: Cleaning and Drying Machine
Multiple-stage washing and drying remove glass dust, grinding residues, and surface contaminants. Clean glass surfaces are critical for optical performance, coating adhesion, and stable tempering results.
4. Glass Tempering
Equipment: Ultra-Thin Glass Tempering Furnace
Tempering is the most critical step in producing 1.6mm ultra-thin solar glass. Compared with conventional tempering furnaces, ultra-thin glass requires far more precise thermal and process control to avoid warping, distortion, or breakage.
With advanced equipment, strict quality control, and in-depth expertise in ultra-thin glass processing, MIGO SOLAR GLASS is a trusted solar glass manufacturer and supplier for global PV and BIPV customers.
Our investment in dedicated ultra-thin glass tempering technology allows us to deliver reliable, high-performance 1.6mm ultra-thin solar glass that meets the evolving demands of modern solar energy systems.
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