1. Crafted using the finest whole glass vacuum tubes, these are made from ultra-durable borax and silica glass, ensuring unmatched strength and reliability.
2. Featuring an impressive absorb rate of ≥ 93%, and a minimal thermal radiation rate of ≤ 6%, this product promises exceptional energy efficiency.
3. When basked under the sun without water, the temperature soars to a remarkable 250 degrees. Astonishingly, a single tube can bring water to a boil in just 2.5 hours.
4. Engineered to endure the impact of 25mm hail, this durable product boasts an extensive lifespan, lasting up to an astounding 20 years.
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Our advantages: Discover the unparalleled benefits of our products, designed to exceed your expectations with superior quality and performance.
Our products process: Explore our meticulous production process, ensuring every product meets the highest standards of excellence.