|CEN Keymark Scheme for Solar Thermal Products|
|User | Manufacturer | Test Lab | Certifier | Public Auth. | Consultant | CEN/TC 312 ||
The Solar Keymark
CE-marking of collectors?
Keymark & OBL/OEM
Misuse of Solar Keymark
Solar Keymark Network
Solar Keymark II Project (2006-2007)
Solar Keymark I Project (2000-2003)
Specific Scheme Rules - Annex B1 - Collector data sheet
Updated 20/1 2012
Intro & download of templateAnnex B1 is the harmonised template to be used for reporting test result for solar collectors.
It has two pages:
Documentation of calculation of collector annual performanceCalculation of the annual collector performance is done by the official Solar Keymark spreadsheet tool. Hour by hour the collector output is calculated according to the efficiency parameters from the Keymark test using constant collector operating temperature.
Values shall be calculated for the four "CEN locations" included in the above tool using the data included in the tool:
Values shall be given for three average collector operating temperatures:
Get "Collector Energy Output Calculator": Available from restricted area
|Webmaster: ESTIF - the European Solar Thermal Industry Federation|