
Solar PV & storage
Grid-connected plants, self-consumption, off-grid systems, batteries and EV-charging integration.
Explore solar →ALTERELEC designs, builds and operates solar PV and hydropower installations with one objective: reliable systems, strong performance and long-term monitoring.
Needs analysis, feasibility, construction, commissioning, monitoring and maintenance.

Grid-connected plants, self-consumption, off-grid systems, batteries and EV-charging integration.
Explore solar →
Energy recovery from water networks, compact turbines, automation and remote control.
Explore hydropower →
Remote monitoring, preventive and corrective maintenance, diagnostics and performance analysis.
Explore O&M →Engineering know-how focused on recovering energy from existing water infrastructure.
200 kVA • energy recovery on the western irrigation network.
Reunion projects →56 kW compact micro-hydropower system designed and installed to recover energy from the water network.
Discover the project →Homeowner, company or public authority: tell us what you need.
A clean, tailor-made solar installation, a responsive and professional team, SMA equipment and support from quotation through installation.
A serious company with competitive pricing, quality equipment, careful installation and efficient handling of the administrative process.
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