Evacuated Tube Collectors with CPC Reflector Price

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.
Specification
 Series 
 CPC 1512
 Number of evacuated tubes 
 12
 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 1.39X1.64X0.1
 Gross surface area m 2 2.28
 Aperture area m 2 2.0
 Collector contents l 1.6
 Weight kg 37
 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 
 SS-AL-N/Cu
 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