best sell aplit heat pipe pressure solar water heater

split pressurized solar water heater

Materials:
Inner tank: SUS304-2B food grade stainless steel
Outer tank: Galvanized steel-alloy
Bracket: Complete aluminum-alloy
Thickness: Inner tank: 2mm Outer tank: 0.4mm Bracket: 1.6mm
Heat pipe vacuum tube:
Tri-elements of rose copper, stainless steel and aluminum nitride planting
Straight copper heat pipe with anti-freeze liquid inside will not allow the tube to brake in low temperature
Heat absorption rate: More than 93%
Diameter: 47mm or 58mm
Length: 1500 or 1800mm
Temperature insulation: Rockwool
Thickness: 50mm
Temperature conservation: Maximum 72 hours
Capacity:
Optional 150, 200, 250, 300 ,400and 500 Liters
Copper coil in water tank for heat transferring as twice heat exchange
Warranty: 5 years for whole system
Standards: ISO9001: 2008, CE

Outer packing: Carton box