Solar water heater (SKI-NT) provides heat through an efficient copper coil. It's different from normal water heater. Hot water is reserved in the heat storage tank. When cold water goes through copper tube, it’ll be heated by heated water in the tank. It can supply hot water all day even in bad weather. Solar water heater (SKI-NT) is not allowed to be connected directly with pressure water. Tank installation depends on local areas.

Specifications:
Inner tank: USB304-2B stainless steel, thickness: 0.4mm
Outer tank: stainless steel, thickness: 0.32 mm.
Tank lid: stainless steel.
Coil material: copper
Frame: Adopt stainless steel, which is UV-resist and Corrosion-resist and suitable for different roof. Thickness: 1.5mm.
Glass vacuum tube: Adopt international advanced film coating technology, with high heat conversion efficiency, fast heat absorbing and temperature risen, even in cloudy or rainy day, it can work in perfect condition.
Vacuum tube model: 58mm×1800mm