integrative unter Druck Solar-Flachwasser hea

BLUESKY solar collector,choosing high selective Titanium base coating, using best heat conductivity TU1 material as heat collecting board, with our special patent working medium and complete sealing design, we make sure that maximized heat can be stored into the water tank. High selective titanium base coating. Based on coating of blue titanium and quartz, adopts one time ionization coating skills, enjoys unmatchable advantages in features, and stands for the new directions of coating technology in solar energy coating technology solar absorptionα≈95%±2%. Emissivity100ε≈4%±1%. . First used whole plate ultrasonic welding technology in China,make the flat plate collector more durable and beautiful. Special thermal insulation, better heat preservation, less heat loss. absorbent0.35%-1.5% Heat conductivity0.027 W/(m·K) High-transmittance low iron glass, SPF passed. Solar energy transmission rate: 95.51% Solar direct reflective rate: 4.03% iron in glass ≤80PM incident angle: 90°... Special patent woking medium, make breakthrough in anti-freezing, can be used in low-temperature high-latitude areas.. AL-Mg frame, aesthetic appearance, special coating technology,a variety of colors optional