200L Customized Color Steel Rooftop Non Pressurized Evacuated Tube Solar Water Heater

Material:

Inner tank material:SUS304-2B stainless steel 0.4mm thickness,food grade,innocuity.
Outer tank material:color steel 0.35mm thickness,anti-rust.

Insulation layer:High density polyurethane foaming,50mm thickness.

Vacuum tube material: borosilicate glass,three target vacuum tube,ALN-SS-CU layers.

Capacity:200L

Assistant tank:5L

Vacuum tube size: 58mm*1800mm(Length).

Bracket material:galvanized steel,1.2-1.5mm thickness,antirust.

The glistening obliquity:45 degree

Hail resistance:25mm.

Wind stress:180km/h

Freeze protection:-25 degree.

Residential Solar Water Heating:

These evacuated tube solar water heaters are popular for their simple, economical, and effective production of water.

They work through natural Thermosyphon or forced flow as the need be, with heat from the evacuated tubes rising into the water tank.

The Solar Water Heating ensures that water is effectively heated even in cold climates.

These systems can be designed either to allow natural water inflow through a regular overhead cold water tank or through hydro-pneumatic systems and pressure booster pumps.

These compact residential water heating systems are ideal for domestic as well as commercial requirements.

Our domestic solar water heaters are ideal for residential solar water heating in homes, apartments, farm houses, guest houses, small hotels and hostels.

Technical Information:

1800MM 58MM borosilicate vacuum tubes

SS/MS inner tank as required

Galvanized Steel or powder coated stand and structure

In-built electric power back-up, if required

Aluminum Reflectors

Available in various capacity models

Color plate steel outer tank

PUF or Glass wool insulation as required

Working Principle:

All models consist of 3 main parts ?vacuum tubes, heat preservation tank (water tank) and the support frame.

Vacuum tubes are made of twin borosilicate glass using advanced international technology.

The outer part of the inner tube is coated with Aluminum Nitride that can endure a temperature of up to 350C.

The vacuum tubes absorb the sunlight and convert solar energy into power. Continuous circulation of water through the vacuum tubes increases the temperature of the water continuously.

Heat preservation tank ensures water is kept hot for a longer duration.

To ensure smooth water supply even during cloudy days our water heaters come with an inbuilt power back up.

Additional Terms: