Main characteristics
A metal structure that is very light and easy to assemble, which is installed by forming juxtaposed pyramids with a square base, with equidistant nodes 2.5 metres.
The structure is formed using very few different components, which can easily be stacked and transported and have very simple packaging.
The structure is supported on the building’s columns or on pillars specially built for the purpose. The distance between pillars must be whole multiples of the distance between nodes. The design allows for it to be extended across several buildings, improving the earthquake resistance of the set of buildings.
The photovoltaic panels are fitted on the roof of the structure with the slant suited to the latitude and the orientation of the place.
The wind turbines are self-steering with an individual power rating of 3 kW and they are supported on the upper nodes of the structure, maintaining the advisable distances between each other based on the orientation of the prevailing winds.
The energy accumulation and management systems are designed based on the specific requirements of the installation.
| Wind turbine |
self steering triple blade rotor 1-3-5 kW Ø 2.3 m permanent magnet generator | |
| Weight per m2 | 35 kg/m2 | |
| Distance between supports | 35 m | |
| Distancia between nodes | 2.5 m | |
| Maximum overhang | 12 m | |
| Anchors |
central stanchion and 4 adjustable tension cables | |
| Power data under optimal conditions | wind turbines inside structure | ≤ 100 W/m2 |
| wind turbines inside and outside structure | ≤ 200 W/m2 | |
| solar modules inside structure | ≤ 110 W/m2 a 7º | |
| solar + wind | ≤ 210 W/m2 a 7º | |
