Sun cooling
| Reference number | |
| Coordinator | MILJÖSMARTA HUS I SMÅLAND EKONOMISK FÖRENING |
| Funding from Vinnova | SEK 434 000 |
| Project duration | April 2014 - November 2015 |
| Status | Completed |
Important results from the project
The aim was to evaluate the extent to which solar collectors provide heating or cooling during the Swedish summer. This has been carried out at SP in Borås and resulted in a report produced satisfactory facts and evidence to conclude that the efficiency of the solar panel is clearly superior to traditional solar panels and the cooling solar collector provides meets well the requirements to effectively reduce the indoor temperature, in a house from 30 degrees down to 22 degrees.
Expected long term effects
The results are completely in line with the expectations we had and we therefore intend to continue to work to further increase the efficiency of the transmission from the chemical process in the glass tube for water-based medium that is pumped to storage tanks.
Approach and implementation
The delivery of the test facility was delayed and we have therefore sought and received prolonged project times. With c: a 12-month delay has everything planned work and implementation carried out according to plan.