*The design of this type uses the all-glass evacuated solar collector tubes as the heat absorb element.
*The high vacuum degree of the clearance between the outer and inner tube can reduce the heat emission which caused by convection and conduction to a very low level.
*All glass evacuated tube transfers sun energy into heat energy by high absorption rate and low emittance rate of layer films.
*Depend on the different density between the hot water and the cold water, a cycle created in the tube which hot water ascending and cold water descending status.
*Keeping natural circulation like this, the water in the tank will be heated.
WATER STORAGE TANKS |
Material of out tank | SUS 304-2B Stainless steel. |
Material of inner tank | Food grade stainless steel 304-2B |
Tank insulating layer | PUF Insulation 50/55/60 mm thickness with high density. |
Welding: | Argon arc welding |
EVACUATED VACUUM TUBES |
Tube structure | All-glass double deck co-axial structure |
Glass material | High borosilicate 3.3 glass |
Outer tube diameter and glass thickness | Ø58±0.7mm; Glass thickness 1.6±0.15mm |
Inner tube diameter and glass thickness | Ø47±0.7mm; Glass thickness 1.6±0.15mm |
Tube size | 58*1800/ 47*1500 mm |
Resistant Hail | ≤25mm |
Useful life | 15 years |
BRACKET |
Bracket: | Stainless steel. structure |
Bracket angle: | 22, 38, 45 optional, pitched roof, flat roof optional. |
Fastening pieces: | Stainless Steel Nut Bolt. |
Our service
1. OEM and ODM order are accepted, Any kind of logo printing or design are available.
2. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
3. 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.
4. 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.
Company Introduction
Haining Jixiang Solar Energy Co.,Ltd(Lucky) is a new high-tech company
specializing in developing and utilizing of solar energy, Locating in Haining city,
we are specialized in the research and application of solar energy and manufacture
of all kinds of solar water heaters, eco-friendly oven and integrative ceiling and PVC panels ect.
Why Choose Us?
1.Complete International Certificates: CE, Solar KEYMARK, TUV, SRCC, SGS, ISO, FSEC, ONNCCE, GMC, ALIBABA etc.
2.The first grade product quality: All passed EN12975(12976)-1,2, the heat efficiency of
Solar Keymark certificate is 0.73209 in the top of China. Very rarely factory can pass
EN12976 in China.
3.We are full export experience 10 years, over 60 countries in the world.
4.Own the best group of R&D, the best quality and the best service for customers.
5.OEM/ODM is available.
FAQ
Q:Quality after-sale service? |
A:5 years for complete system, 15 years for vacuum tubes,1 year for components. |
Q:Minimum Order Quantity? |
A:As the sample,1 set for each type is available. |
Q: Payment term and methods? |
A:30% deposit & 70% balance at sight of B/L copy and At sight L/C and Time letter of credit is accepted. |
Q:OEM service is accepted? |
A:We can print your logo on the water tank and make a packing as your requirement. |
Q: Accept Alibaba trade assurance order? |
A:Yes,Alibaba will guarantee your payment, product quality and delivery in this way. |