1. The whole glass vacuum tubes are crafted from super-durable borax and silica glass, ensuring exceptional performance and longevity;
2. Boasting an impressive absorb rate of ≥ 93% and a thermal radiation rate of ≤ 6%, our Non-Pressure Solar Water Heater (SPC Series) promises outstanding efficiency.
3. This innovative product can reach temperatures of 250°C when exposed to direct sunlight without water, taking just 2.5 hours to bring water to a boil when using a single tube;
4. Designed to withstand hailstones up to 25mm in diameter, our solar water heater offers a remarkable lifespan of up to 20 years.
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Explore our advantages with Jiangsu Sunpower Solar Technology Co., Ltd., leaders in cutting-edge solar technology innovation.
Discover the meticulous process behind our products at Jiangsu Sunpower Solar Technology Co., Ltd., where precision meets innovation.