Calculation tools

ScenoCalc - Solar Collector Energy Output Calculator

 - a programme for the calculation of annual solar collector energy output

You also find a description summarizing how to use ScenoCalc (Solar Collector Energy Output Calculator) to evaluate annual solar collector output.


Aircow - Solar Air Heating Collector Field Calculator and Optimizer for instantaneous Working Points

 - a programme for calculation of air collectors

You can download the tool, the manual and find an explanation and version information of the Solar Keymark calculation tool for solar air heating collectors

Solar Keymark products

Solar Keymark News

  • Solar Certification Fund: 10th call launched

    Enhancing quality assurance for a sustainable technology!

    Brussels, 20 November 2018 – The Solar Certification Fund (SCF) launched its 10th call for proposals to continue to provide regular and reliable support for (1) developing better and new Solar Thermal certification and standardization processes, (2) ensuring quality assurance for tomorrow's solar thermal technology.

    "The Solar Keymark is a reference in the European market for solar thermal products. As such, it is important that it continues reinvesting in quality assurance, standardization and certification processes by means of the projects supported by the Solar Certification Fund",  mentioned the Chairman of the Solar Keymark Network, Andreas Bohren.