Item Description:
1. Vacuum tubes: common tubes or three-high tubes(47-1500mm or 58-1800mm) with heat pipe in it.
2. Outer tank: Dia of 460mm with material of colorful steel plate at thickness of 0.326mm
3. Inner tank: Dia of 360mm with material of Food grade stainless steel SUS304 2B at thickness of 1.2mm or 1.5mm
4. Capacity of tank: 100L to 350L
5. Pressure bearing: 0.6 bar
6. Insulation: Polyurethane foam, thickness: 55mm
7. Stand: Galvanized plate at thickness of 1.5mm
Features:
? CE and CCC Certificates.
? Reliable, efficient, twin-glass evacuated tubes
? Heat pipe in vacuum pipes
? Simplistic plug-in installation
? Minimal maintenance required
? Tubes passively track the sun
? Food grade Stainless steel SUS 304-2B for Inner Water Tank
? Internationally certified product
? Ideal for residential and commercial solar water heating applications



