CPC XL INOX
evacuated tube collector

ABOUT THE COLLECTOR:

  • For water heating and supplementary heating
  • Can be connected in series
  • Stainless steel heat pipes

SCOPE OF SUPPLIES:

The CPC collectors are supplied as fully preassembled units comprising:

  • Evacuated tubes based on the thermos flask principle
  • Manifold with direct flow heat conduction unit and dry tube connection
  • CPC reflectors

The CPC OEM collectors are packed individually in cardboard boxes. To provide better protection for the products and installation personnel, the collectors are supplied with a sun protection foil over the evacuated tubes.

INSTALLATION TYPES:

  • Roof installation
  • Flat roof installation

Note: The manifold must always be installed upwards. The minimum angle for roof and flat roof installation is 15°.



SERIES   CPC 6 XL INOX CPC 12 XL INOX
Number of evacuated tubes   6 12
Collector energy output class (50°C/75°C) (Solergy) 1)   AA/AA AA/AA
Annual collector energy output (50 °C Würzburg) kWh/ year 832 1646
Energy output per collector module 2) W 758 1501
Energy output per collector module 3) W 805 1594
Product data in accordance with the EU Regulations 811/2013 and 812/2013 (ErP-relevant data) collector reference area (gross)
Asol collector reference area m2 1,45 2,87
η0 zero-loss efficiency   0,56 0,56
ηcol collector efficiency % 52 52
a1 first-order heat transfer coefficient W/(m² K) 0,65 0,65
a2 second-order heat transfer coefficient W/(m² K²) 0,004 0,004
IAM incidence angle modifier   0,99 0,99
 
more product detail
Gross area 1,45 2,87
Collector dimensions (length x width x height) m 2,06 x 0,71 x 0,10 2,06 x 1,40 x 0,10
Collector contents l 1,06 2,11
Weight of empty collector kg 21,1 39,9
Max. admissible operating pressure bar 10 10
Max. stagnation temperature °C 301 301
Connection diameter, compression fitting mm 15 15
Sensor sleeve mm 6 6
Colour (aluminium frame section, anodized))   RAL 7015
Colour (plastic parts)   black
Conformity 4)   Pressure Equipment Directive 2014/68/EU
Impact resistance test in accordance with ISO 9806 mm 35
Tests and approvals   ISO 9806, Solar Keymark
DIN-CERTCO registration number   011-7S134R

1) Can be used only with own Solar Keymark certification, for details, refer to: www.solar-heating-initiative.com and www.dincertco.de/en/
2) At 1000 W/m² and 40 K temperature difference between the average collector temperature and ambient temperature.
3) BAt 1000 W/m² and 0 K temperature difference between the average collector temperature and ambient temperature.
4) Existing certification of collectors by TÜV SÜD Industrie Service GmbH for Ritter Energie- und Umwelttechnik GmbH & Co.KG; valid in Germany. TÜV can be contacted for separate certification in accordance with the Pressure Equipment Directive when needed.

PRESSURE LOSS OF RITTER GROUP EVACUATED TUBE COLLECTORS CPC 6/12 XL INOX

– heat transfer fluid: Tyfocor LS, fluid temperature 40°C

PRESSURE LOSS

POWER CURVE OF RITTER GROUP EVACUATED TUBE COLLECTORS CPC 6/12 XL INOX

– (G = 1000 W/m²)

POWER CURVE CPC XL INOX