Solar Water Heater with Copper Coil, WAC-1800, Solar Hot Water Heaters, Solar Water Heaters

Copper Coil Pressurized Solar Water Heater with 30 to 50m Length and 15L Assistant Tank Capacity

"Green" Product
One copper coil is installed inside the tank as heat exchanger
Water flows into copper coil, absorbs heat of water in tank via copper coil therefore water tank is just a heat storage tank
Copper coil (heat exchanger):
Red copper
Diameter: 14mm
Length: 45mm
Inner tank: SUS304-2B/0.5mm
Outer tank: 0.4mm PVDF/colorful steel
Insulation: high density polyurethane foam 75mm
Tube: 58 x 1,900mm, SS-CU-AIN/AIN coating
Bracket: 2.0mm galvanized steel
Assistant tank: 15L