The heat energy, transferred from sunlight by vacuum tubes, will be delivered by fins and the made of copper, into the heat tra
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact Supplier
Packaging Detail: cartons
Delivery Detail: 15days
Features of U-pipe Solar Collector:
1. No water flows in the vacuum tube, so water scale and tube exposition are avoided. Single broken tube will not affect the working of the system.
2. It can be integrated with the architecture perfectly and be connected with the existing pipes.
3. Patented interferential film coated vacuum tube with absorptance among 94% to 96% and vacuum degree of 5×10-4Mpa; its service life will be not less than 15 years.
4. collectors have passed the Solar Keymark certificate and CE certificate, met EN12975 standard.
Applications of Solar Collector:
The solar collector can be installed in solar heating systems to heat water for a wide variety of uses, including home, hotel, school, business projects and industrial uses.
When in series or parallel connection, it also can be used to heat swimming pools, and supply heat for underfloor heating or air conditioning
Technical parameters of Solar Collector:
1. Vacuum tube:
| Length | 1600MM/1800MM/2100MM |
| Structure | Glass-glass |
| Diameter of outer tube | 58±0.7MM |
| Thickness of outer glass tube | 1.8±0.15MM |
| Diameter of inner tune | 47±0.7MM |
| Thickness of Inner glass tube | 1.6±0.15MM |
| Material | Borosilicate glass 3.3 |
| Film layer | AIN/SS-AIN/CU |
| Vacuum degree | P≤5.0X10-4 |
| Max. temperature | 270300 |
| Heat loss | ≤0.6W/() |
| Rated pressure | 0.6Mpa |
2. Solar collector
Material of pressure bearing part: copper
Material of heat preservation layer: polyurethane
Frame material: 6063T5
Collector joint: 15 copper tube
Rated working pressure: 0.6Mpa
Max. working temperature: 120
| Model | HUJ12/16 | HUJ12/18 | HUJ12/21 | HUJ16/16 | HUJ16/18 | HUJ16/21 |
| Dimension(MM) | 1778X1284X134 | 1978X1284X134 | 2278 X1284X134 | 1778X1636X134 | 1978X1636X134 | 2278X1636X134 |
| Weight(KG) | 42.13 | 47.08 | 53.01 | 55.51 | 61.65 | 69.70 |
| Vacuum tube model (MM) | 58X1600 | 58X1800 | 58X2100 | 58X1600 | 58X1800 | 58X2100 |
| Vacuum tube quantity (pcs) | 12 | 12 | 12 | 16 | 16 | 16 |
| Liquid volume (L) | 1.73 | 1.90 | 2.16 | 2.29 | 2.53 | 2.87 |
| Aperture area () | 1.003 | 1.131 | 1.328 | 1.336 | 1.510 | 1.764 |
| Total area() | 2.283 | 2.540 | 2.925 | 2.909 | 3.236 | 3.727 |
| Collector area () | 1.567 | 1.777 | 2.080 | 2.117 | 2.387 | 2.793 |
| Absorber area () | 0.860 | 0.972 | 1.142 | 1.146 | 1.296 | 1.522 |
| Pieces in series | 5 | 5 | 4 | 4 | 4 | 4 |
Model No.: 58*1800mm
Features: solar water heater vacuum tube
strong heat collection
low emission
high cold resistence
Model No.: 58*1800mm
Features: solar heating tube
strong heat collection
low emission
high cold resistence
Model No.: 58*1800mm
Features: solar heating system
high cold resistence
high heat resisitence
strong heating collection
Model No.: 58*1800mm
Features: single-target coating tubes
1.excellent quality & cheap price
2.higher absorbility & lower emission
3.longer working time
Model No.: 58*1800mm
Features: copper pipe
Cetificate: ISO9001:2000 CE
high cold resistence
fast start up for heat transfering
Model No.: SLB
Features: 1.CE,SRCC,Solar Keymark,SABS
2. Anti-freezen & pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: SLVA
Features: 1.CE,SRCC,Solar Keymark,SABS
2. Non-pressurized
3. 10 years warrantee
4. 10-15 days delivery
5. OEM available...
Model No.: HB-HW-521
Features: self-control
water-proof
heating length is non-standard
max temperature is 70 degree
Model No.: xy-2
Features: 1 nice design
2 good quality and competitive price
3 spraying ensured no fading within 3years
4 huge ability of R&D,or custom
Model No.:
Features: solar system
1,Pressurized type
2,five year warranty
3,Popular in Europe
4,OEM available
Model No.: Copper coil
Features: 1) Has good thermal efficiency
2) Diameter: 12mm,14mm,16mm,22mm
3) For pressure & compact solar water heater
4) Long service
Model No.: SF0054
Features: Tube Cup
ABS material
Competitive Price
evacuated tube cup
solar water heater parts