Solar Glass
Solar Glass is a high performance low iron glass with very high solar energy transmittance. When toughened,its strength and durability make it the ideal choice for crystalline silicon photovoltaic application as well as for solar thermal collectors.
Solar glass mainly used on solar panel production. By considering the PV module efficiency, suggest to use High-transmittance and low reflection glass for the solar panel product.
Our tempered low iron glass and AR coating glass which can be used for the solar photovoltaic panels. Glass for solar batteries and solar collectors is based on our patent solutions, which allow to modify the surface structure,due to the glass can provide greater amount of energy to power equipment, from 2% to even over 10% percent. The structure of the offered glass is to achieve the greatest direct and hemispherical transmittance of light, but also for a range of wavelengths, which are the most efficient used by photovoltaic cells. In the case of photovoltaic panels, when we want to use the glass with optimally selected parameters, it is necessary to know the exact characteristics of semiconductor silicon, a maximum efficiency of solar cells build on silicon-based semiconductors falls on red in the visible and near infrared over the visible range, i.e. above 700nm.
Our range of solar glass products is designed and optimized to suit the requirements of various solar technologies with properties such as high solar energy transmittance, strength and durability, as well as additional functionalities like transparent conductive oxide coatings, anti-reflective coatings and sodium barrier layers. The most popular thickness are 4mm high transmittance clear float solar panel glass, 3.2mm anti-reflective coating solar glass and 4mm tempered solar glass.
Features:
- High light transmission
≥91.7%, without AR coating
≥94.7%, with AR coating
- Quality standard:
JC/T 2001, Chinese standard
EN572.5,European standard
EN 12150.1, European standard
Production Data:
| Product Name | Tempered Low Iron Extra Clear Patterned Solar Glass |
| Application | Solar panel |
| Thickness(mm) | 3.2mm 4mm |
| Max Dimension(mm) | 2250*3500mm(annealed),1830*2600mm(tempered) |
| Dimension Tolerance(mm) | ±1 |
| Color | Clear & Ultra clear |
| Design | Matt/matt, Low iron float glass |
| Glass Type | Solar patterned glass (tempered or non-tempered) |
| Solar float glass (tempered or non-tempered) | |
| Solar transmittance | ≥91.7%, without AR coating |
| ≥94.7%, with AR coating | |
| Iron Content | 100ppm |
| Poisson's ratio | 0.2 |
| Density | 2.5g/cc |
| Young's Modulus | 73GPa |
| Tensile strength | 90N/mm2 |
| Compressive Strength | 700-900N/mm2 |
| Expansion coefficient | 9.03 x 10-6/ |
| Softening point(C) | 720 |
| Annealing point(C) | 550 |
| Strain point(C) | 500 |
| Certificate | CE, ISO9001, AS/NZS2208:1996, SGS, EN12150. |
| Packing | Safety sea-worthy wooden or plywood packing. |
| Shipping | Express, Air or Sea |
| Delivery Term | EXW, FOB, CIF. |
| Payment | T/T, Western Union,Paypal |
| Payment Term | 30% deposit, balance before shipment. |
