3.2mm ultra-white cloth-grain tempered solar Prismatic glass is specially designed for solar water heaters and photovoltaic panels with excellent performance. The thickness strictly follows the national standard 3.2+/-0.2mm, the length and width tolerance is controlled within +/-1mm, the diagonal tolerance of 1 square meter is ≤1mm, the curvature is <0.25% (1 meter is only 2.5mm), and the dimensional accuracy is high. The edge is processed into a C-shaped edge by a customized grinding wheel to meet the installation requirements. Full physical tempering ensures that the particle size within 50*50mm is 60-100 grains, which meets the national standard of 40-120 grains, ensuring thorough tempering and avoiding the risk of self-explosion. The ultra-white characteristics are remarkable, the iron content is <150PPM, presenting pure white, the light transmittance is more than 91.5%, and it is highly efficient in focusing light. The cloth pattern is an inverted hexagonal cone (a regular hexagon in the top view and a diamond cone in the side view), which is a high-quality choice for improving the efficiency and durability of solar equipment.

Flat-plate solar water heaters are commonly used in household systems and adopt a high-efficiency flat-plate design.
Its core component is high-performance low-iron toughened glass, which has super light transmittance, excellent strength and weather resistance, and can maintain excellent performance in harsh environments to maximize heat absorption and insulation. The product is made of high-quality materials and internationally advanced processes.