Aro Systems Oy brings nearly 70 years of Finnish electrical expertise to EV charging infrastructure. With 400+ professionals operating across Helsinki, Tampere, and Oulu, they deliver comprehensive turnkey charging solutions from initial site surveys to complete installation, user training and ongoing maintenance.

Specialized expertise in housing associations and commercial properties with a proven track record.

Aro Systems combines deep local market knowledge with technical precision to deploy Harju Elekter’s charging solutions across Finland’s key metropolitan areas.

Voltaco Oy represents the gold standard of our Finnish partnership network.

Based in the Greater Helsinki region, this specialized EV charging contractor has successfully deployed Harju Elekter’s Elektra series to sites like Mall of Tripla’s commercial parking lots to residential heating-to-charging parking lot conversions, Voltaco demonstrates how our Nordic-engineered solutions perform in real Finnish conditions.

Their expertise in housing association projects makes them the ideal partner for Finland’s unique multi-residential market.