ENERGYNTEGRATION and R&D

EY-HYBRID tested at Politecnico di Milano

For a few months already, samples of EY-HYBRID roof coverings have been tested at the Dipartimento di Energia of Politecnico di Milano ->   see at www.solartech.polimi.it   ( https://sites.google.com/site/solartechlabpolimi/news/newpvtsystemcurrentlytested ) In spite of intrinsic disadvantages connected with their high integration peculiarities, performances of EY-HYBRID elements have been found aligned with the ones of best non-integrated hybrid products. It has also been confirmed that, within usual temperature range, PV power versus temperature is around +0.5% per -1°C (around +20% for 40°C vs. 80°C!)) . In the hydraulic circuit of our EY-HYBRID elements, pressure drop has resulted quite low.      


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