- Materials:
- Inner tank: porcelain enamel
- Outer tank: color sheet stainless steel
- Diameter of inner tank: 420 and 470mm
- Side cover: stainless steel
- Stands: stainless steel
- Foaming: 55mm polyurethane
- Housing material: stainless steel
- Inclination of stands: customized
- Glass vacuum tube:
Diameter: 47 x 1,500 and 58 x 1,800mm
- Available in 15, 18, 20, 24 and 30 pieces
- German coating technology of evacuated tubes, high absorptive efficiency and low emission, temperature resistant and extremely cold-tolerant
- Optional digital controller for solar water heater to realize display of water level, temperature and automatic water filling
- Imported painted steel, environment protection, anti-insulation and corrosion resistant
- Acid rain etch resistant, stable and no distortion
- Aluminum allay stands: wind, corrosion resistant, durable and long service life
- Volume of storage tank: look at table below
- System is pressurized
- Comfortable shower
- Keep constant temperature of water in tank
- Avoid problem came from water level controller malfunction could cause water flow out
- Effect of temperature preservation can last 72 hours
- Without incrustation and lifespan is longer
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