Solarwarmwasserbereiter-Nichtdruck

Solar Water Heater Evacuated glass solar collectors are directly plugged into storage tanks and such systems occupy less space. Water directly circulates inside the evacuated glasstubes and such systems gain the highest efficiency. Features: 1) Highest efficiency 2) Simple configuration 3) It is the most reliable and economic system when manual controls are acceptable 4) Automatic controllers (CPU based) can be applied to these systems 5) Mechanical level control auto tank (felting ball based) is optional 6) Electrical heating element is optional 7) Sacrificing anode is optional 8) Vacuum tube style: AL/N/AL Specifications: 1) Vacuum tube counts: 15, 18, 20, 24, 30 2) Angle: 42oC 3) Aperture area: 2.10-4.23m2 4) Theory volume: 150-310L5) Tube size: Φ47 x 1,650mm Material: 1) Inner tank: SUS304-2B stainless steel 2) Outer tank: aluminum-zinc coated steel 3) Frame: Galvanized steel 4) Isolation material: polyurethane