OUSUN High Quality and Low Pressure Solar Water heating System,Special Design for home use

Specifications

solar water heating system
1.For 5 years warranty
2.24hours service
3.OEM available
4.Delivery Detail:Within 7days

Features:
1. The upright tank can make the water temperature to a high level. It can hot the water instantly.
2. The tank inside the building, the hot water loses less energy than the normal one
3. The pressurized solar water heater collector and the water tank is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around
4. Back up with electric heater so that in the day without sunshine hot water can also be used
5. Can be combined with gas or electric heater
6. Max. Pressure: 12bar; Operating Pressure: 6 bar
7. It can be used for other function, such as warming

 

                                                  split pressurized solar home heating system

Data:

Model	Ligthing (m2)	Heat pipe			Supply hot water(L/D)	20/40" container
		diameter	length	No.
OS-SP47/12	1.26	Ø47mm	1500mm	12	70	233/566
OS-SP 47/18	1.80			18	110	164/400
OS-SP 47/20	2.10			20	125	130/380
OS-SP 47/30	3.15			30	180	103/251
OS-SP 58/12	1.73	Ø58mm	1800mm	12	110	127/309
OS-SP 58/18	2.57			18	150	100/242
OS-SP 58/20	2.88			20	175	90/230
OS-SP 58/30	4.32			30	260	68/165

 

Specifications:

1. Manifold (interior) material: red copper

2. Manifold (exterior) material: aluminum alloy

3. Tubedimensions: 58 x 1.800 mm / 47 x 1.500 mm

4. Vacuum tube coating material: AL-N-AL or AIN-SS-Cu

5. Insulation layer:  rock wool

6. Pressurebearing: 6Bar=0.6MPa

7. Hail resistance: 25mm

8. The standards of vacuum tubes with heat pipe: 14, 16, 18, 20, 24, 30 tubes .

9.Water capacity: 150L, 200L, 250L, 300L, 500L
10.Daily efficiency: >= 55%(>=42% in winter)
11. Heat preservation: 72h to 80h 
12. Electric heater: 1.5Kw to 3Kw

 

Split pressurized solar water heater working principle:  

1. The collector absorbs solar energy and transmits it to the water tank through circulation
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank.
5. When the temperature difference between solar collector and tank doesn't reach the set value, the circulation pump will be shut automatically
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically.

 

 

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