Principle: the basic solar water system as a heat source, the running water is heated when flowing through the copper coils. Advantages:
1. Instant hot water supply, short waiting time.
2. water runs at a pressure f normal running water.
3. No risk of corrosion or scale deposit.
Specification: (we can customize according to customers’ requirement)
-Inter tank: SUS 304-2B food grade stainless steel with thickness of 0.4 mm-0.5mm
-out tank: stainless steel/galvanized steel/ color steel
-Evacuated tubes: dia.47mm*1500mm, 58mm*1800mm
-Insulation layer thickness: 55mm
-Bracket: galvanized steel with thickness of 1.5mm-1.8mm
-Heat preservation: 72 hrs
-Hail resistance: 25 mm
-working pressure: 0.35-0.4MPa