Copper coil solar hot water heater
1.Copper coil as heat exchanger
2.Clean and pressure hot water
Stainless steel compact copper coil solar water heater for home
Vacuum tube: High borosilicate glass3.3
Inner tank: SUS 304 2B Food Grade Stainless Steel 1.2-2mm thickness
Outer tank: Stainless steel plate 0.4mm thickness
Frame: Stainless steel plate 0.4mm
Insulation layer: Integrated polyurethan foam 55-60mm
Copper coil in the tank: Red copper
Tube specification: 47*1500mm, 58*1800mm
Qty of tubes: 5-36pcs
Heat preservation: 72-80 hours
Hail resistance: 25mm
1. It can withstand pressure of tap water when it works, and copper
coil in tank bear pressure.
2. Storage tank is used to heat water flowing through copper coil,
water absorbs much heat when flowing through the copper coil, hot
water is available immediately when you need.
3. High quality SUS304-2B stainless steel for water tank, processed
by argon arc welding technique, under strict quality control
system, tank will never rust and leak.
4. High borosilicate all glass vacuum tube has selective absorbing
surface, absorptivity above 0.93 and emissivity below 0.05, it
enables vacuum tubes to have good absorb and transmit performance.
5. Relevant accessories are optional instead of compulsory, client
can choose some or none according to actual need.
6. It can produce hot water with constant temperature.
7. It’s indirect solar system, so water quality is superior, much
cleaner than direct solar system.
8. Time of uploading water is cut, 24 hours water supply on
condition that pipeline is working.
Good solution for areas where people have demand for good water
For cold areas people have a large demand for hot water
Places where there is daily needs of hot water