SolEau.

Bidirectional inverter for renewable energy sources

Applications

Micro wind turbines, solar panels, micro-grid, non-electrochemical storage systems, off-grid power generation

Value

Intelligent and flexible energy management

Technology

Dual-stage active technology, MPPT, PMSM active control.

Problem

Renewable sources such as wind, sun, and rivers are intermittent energy sources that require effective energy storage systems to harness. Multiple conversions (from the source to the AC grid and from the AC grid to electric motors and machinery) often result in a considered loss of efficiency.

Solution

The range of bidirectional inverters "SolEau" can handle different types of energy sources and storage. It is based on an two-stage active technology easy to configure to control the production, storage and distribution of energy power between different devices in difficult and unmanned areas.

The on-board control unit can interact and control external devices such as sensors, actuators, PLCs, etc. It is suitable for outdoor use (IP55) in unmanned areas, as it is made of high-quality corrosion-resistant materials.

SolEau inverters have been used to power solar pump systems in the Sahara Desert. These During the day, a submersible pump powered by photovoltaic panels extracts water from a well and brings it to a suspended tank, while at night the water is used for irrigation.

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Collaborations

S&h has carried out projects in collaboration with leading universities and companies, including: CERN, University of Milan, Milan Polytechnic, BRIN and Studio Palmanova 28.