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Shandong Linuo Paradigma Co., Ltd.

Solar Collector, Cpc Reflector, Solar Collector Project manufacturer / supplier in China, offering Evacuated Tube Collectors with CPC-Reflector CPC1515, Pressurized Evacuated Tube Collector with CPC-Reflector for Project, High Efficiency Vacuum Tube Heat Pipe Solar Collector and so on.

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Supplier Homepage Product Solar Collector Evacuated Tube Collectors with CPC-Reflector CPC1515

Evacuated Tube Collectors with CPC-Reflector CPC1515

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Min. Order: 1 Piece
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CPC1515
  • Pipe Material: Glass
  • HS Code: 84199010
  • Type: Vacuum Solar Collector
  • Trademark: LINUO PARADIGMA
Product Description
Scope of Delivery
 Fully pre-assembled unit comprising
- 6,9,12,15 or 18 evacuated tubes based on the thermos flask principle
- manifold with direct flow heat conduction unit and dry tube connection
- CPC-reflector
Collectors are packed in individual boxes. In addition, there is a sun protection sheet over the evacuated tubes.

Installation types
- Pitched roof, flat roof, on-wall
Advantages and benefits
- Short installation times due to complete pre-assembled collectors.
- Simple and reliable connection technology in order to extend several collectors side by side through pre-assembled screw connections. Further tubing and an extensive thermal insulation is not necessary.
- Integrated return pipe and highly efficient thermal insulation.
- Manageable module sizes for a very high performance and a quick and easy installation.
- Flow and return pipes may be fitted on the left or the right side of the manifold.
- High flexibility due to the different widths and lengths of the collectors.
- Quick and easy exchange of the evacuated tubes without using any tools.
Performance characteristics
- Low pressure loss allows several modules to be connected in series
- Minimum of soldering points ensures a high leakage safety
- Well-known indestructibility of Ritter Solar tubes confirmed by the hailstone test DIN EN 12975-2
- High energy yield in the transitional period and winter
- In wintery conditions with a 400 W/m² irradiation and 0 °C air temperature at a temperature of 20 °C, Ritter Solar  evacuated tube collectors already have a higher energy yield than flat collectors.
- Extremely low heat loss due to the high vacuum.
- Outstanding design.

 Series   CPC1515
 Number of evacuated tubes   15
 η0 in relation to aperture, EN 12975  %  64.2
 a1 with wind, in relation to aperture  W/(m 2 k) 0.89
 a2 with wind, in relation to aperture  W/(m 2 k 2 ) 0.001
 Yield forecast
(location Wurzburg, Germany, reference area 3 m 2 )
 kWh/m 2 a 651
 Yield forecast
(location Wurzburg, Germany, reference area 5 m 2)
  kWh/m 2 a 589
 Grid dimensions (length x height x depth)  m 1.74x1.64x0.1
 Gross surface area  m 2 2.85
 Aperture area  m 2 2.5
 Collector contents  l 2
 Weight  kg 46
 Max. working overpressure  bar 10
 Max. stagnation temperature.1)  °C 272
 Connection diameter, compression fitting  mm 15
 Sensor sleeve  mm 6
 Collector material   Al / Cu / glass / silicone / PBT / EPDM / TPE
 Glass tube material   borosilicate glass 3.3
 Selective absorber coating material   aluminum nitride
 Glass tube (Ø ext./Ø int./wall thickn./tube lgth.)  mm 47/37/1.6/1500
 Color (aluminum frame profile, anodized)    aluminum grey
 Color (plastic parts)    black
 Thermal shock test / ITW test number    06COL513/1
 Hailstone test according to DIN EN 12975-2 / TUV test number    435/142448
 EC type examination    Z-IS-DDK-MUC-07-08-100029919-003
 DIN CERTCO registration number    011-7S1948 R
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