A unique structure of its kind, RA works as a self-supporting roof designed to produce both electrical and thermal energy.
35% Electrical Power
The RA photovoltaic cells are cooled down by a fluid passing through the panel, hence a higher electrical efficiency production compared to a traditional pv module which loses efficiency when cells are overheated.
35% Thermal energy (+ Heat pump)
For each electrical kw produced almost the quadruple in thermal energy
Three solutions in one third of the space
The RA modules, looking like self-supporting beams designed to withstand snow load, form a solar roof that can be treaded.
In just one third of the space the result is a real roof and two plants
(electrical and thermal energy installation).