Split Pressured Vacuum Tube Solar Water Heater Systems
pressured solar solar water heater systems
Characteristic:
1. Collector separates with storage tank. The tank can be put in any place of house. And the collector can be put on the inclined roof or flat place.
2. Module design, arbitrary combination, harmony with the building perfectly.
3. Intelligent control and automatic operation.
4. Anti-freeze: No water inside the tubes when it works it can work as usual under -38C.
6. The system controller has the anti-freezing function is that the temperature circulation will operate while it reaches the fixed temperature.
7.Work at anytime and enjoyable.
Specifications:
1. Manifold (interior) material: red copper
2. Manifold (exterior) material: aluminum alloy
3. Tube dimensions: 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. Pressure bearing: 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
um tube solar water heater
Working principle:
split solar solar water heater systems principle:
1) The operation of the solar collector is very simple.
2) Solar absorption: solar radiation is absorbed by the solar tubes and converted into heat.
3) Solar heat transfer: heat pipes conduct the heat from within the solar tube up to the header pipe
4) Solar energy storage: water is circulated through the header, via intermittent pump cycling. Each time the water circulates through the header, the temperatures is raised by 5-10 C. Throughout the day, the water in the tank is gradually heated

The main business of our company is three kinds of solar water heaters, there are compact non-pressurized solar water heater, split pressurized solar water heater and heat pipe compact solar water heater.
If you are interested in our products, welcome to enter our home page for more details.
We Design, Manufacture and deliver the sun’s unlimited and cheapest energy to your daily life.OU’SUN Solar Energy Technology Co., Ltd, With more than 10 years development and technology bring in, Products are acceptable and popular in foreigner country with serious quality control, on time delivery and good export service.
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
6. We have rich experience of design, manufacture and sell solar water heater, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale service
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
1- What is your Delivery Time?
7days for samples load
10days for container load
2- Can you accept OEM ?
YES
3- What is your Payment Term?
We accept T/T or L/C at sight
4-What is your MOQ?
1 sets
5-What is your Price Term?
FOB, CFR and CIF acceptable
Send Inquiry to This Supplier
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