CPC OEM
EVACUATED TUBE COLLECTORS

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 OEM CPC 12 OEM CPC 18 OEM
Number of evacuated tubes   6 12 18
Collector energy output class (50°C/75°C) (Solergy)1)   AA/AA AA/AA AA/AA
Annual collector energy output (50 °C Würzburg) kWh/ year 665 1313 1961
Energy output per collector module 2) W 607 1198 1789
KEnergy output per collector module 3) W 644 1272 1899
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 1,16 2,29 3,42
η0 zero-loss efficiency   0,56 0,56 0,56
ηcol collector efficiency % 52  52  52 
a1 first-order heat transfer coefficient W/(m2 K) 0,65 0,65 0,65
a2 second-order heat transfer coefficient W/(m2 K2) 0,004 0,004 0,004
IAM incidence angle modifier   0,99 0,99 0,99
 
more product details
Gross area m2 1,16 2,29 3,42
Collector dimensions (length x width x height) m 1,64 x 0,71 x 0,10 1,64 x 1,40 x 0,10 1,64 x 2,09 x 0,10
Collector contents l 0,87 1,73 2,60
Weight of empty collector kg 17,4 32,7 48,0
Max. admissible operating pressure bar 10 10 10
Max. stagnation temperature °C 301 301 301
Connection diameter, compression fitting mm 15 15 15
Sensor sleeve mm 6 6 6
Colour (aluminium frame section, anodized)   aluminum gray
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
Ordering no. 08-4054 08-4055 08-4056
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 6/12/18 OEM

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

Druckverlust CPC OEM

POWER CURVE OF RITTER GROUP EVACUATED TUBE COLLECTORS CPC 6/12/18 OEM

– (G = 1000 W/m²)

power curve cpc oem