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.
| Storage Tank |
| Capacity | 100Lt | 150Lt | 200Lt |
| Inner Tank Material | Stainless Steel | Stainless Steel | Stainless Steel |
| Inner Tank Diameter | 360mm | 360mm | 360mm |
| Insulation Material | Polyurethane | Polyurethane | Polyurethane |
| Insulation Thickness | 50mm | 50mm | 50mm |
| Insulation Density | 36kg/m² | 36kg/m² | 36kg/m² |
| Outer Tank Material | Colored Steel | Colored Steel | Colored Steel |
| Outer Tank Diameter | 460mm | 460mm | 460mm |
| Frame |
| Material | Powder-coating Zinc | Powder-coating Zinc | Powder-coating Zinc |
| Collector Tubes |
| Outer Tube Diameter | 58mm | 58mm | 58mm |
| Material | High Borosilicate glass | High Borosilicate glass | High Borosilicate glass |
| Tube NO. | 12 | 15 | 20 |
| Thickness | 2.0-2.2mm | 2.0-2.2mm | 2.0-2.2mm |
| Inner Tube Diameter | 47mm | 47mm | 47mm |
| Material | High Borosilicate glass | High Borosilicate glass | High Borosilicate glass |
| Aperture Area m² | 0.96m²(1.7mx0.047mx12) | 1.2m²(1.7m*0.047m*15) | 1.63m²(1.7m*0.047m*20) |
| Peformance |
| Q factor(System Output) | 14.454(16MJ/m²) | 16.090(16MJ/m²) | 25.063(16MJ/m²) |
| Hail Test | Hail Resistance/25mm | Hail Resistance/25mm | Hail Resistance/25mm |
| Freeze Test | Freeze Resistance | Freeze Resistance | Freeze Resistance |
Note: In order to allow for continuous improvement,Apollo Technology
reserves the right to update and change specifications without
prior notice |
Additional Terms:
| Payment Terms | L/C, T/T |
| Minimum Order | 2 sets |
| Lead Time / Delivery Time | 15 Day(s) |
| Sample Available | YES |
| Delivery Details | after receipt of payment |
| Port of Lading | Ningbo / Shanghai |
| Shipping | by sea |
| Packing | export carton |
| Target Market(s) | Africa(except Middle East), Central & Southern Asia, Latin America,
Southeast Asia |
