Solar Float Glass For PV Modules
Solar float glass is a specialized low-iron glass designed for photovoltaic modules, solar thermal collectors, and BIPV systems. With high light transmittance, excellent mechanical strength, and long-term outdoor durability, it helps improve the overall efficiency and service life of solar energy systems.
Manufactured using premium quartz sand and low-iron raw materials, the glass delivers higher transparency and reduced light absorption compared with standard float glass. The smooth surface ensures stable optical performance, while tempering treatment enhances impact resistance and thermal stability.
Technical Specifications
| Item | Specification |
|---|---|
| Glass Type | Low Iron Float Solar Glass |
| Thickness | 3.2mm / 4.0mm |
| Light Transmittance | ≥91.5% |
| Solar Transmittance | ≥91% |
| Iron Content | ≤120ppm |
| Surface | Smooth Float Surface |
| Processing | Tempered / AR Coated |
| Edge Treatment | Ground Edge, Safety Corner |
| Size | Customized According to Requirement |
| Certifications | EN12150, CE, SGS, ISO |
Packaging & Delivery
Solar float glass for photovoltaic modules is separated with paper or powder interlayers to effectively prevent scratches and surface damage during transportation. The glass is packed in reinforced export-grade plywood crates, ensuring safe handling and long-distance shipment stability. Customized packaging solutions are also available based on container loading requirements and specific project demands.
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