Helion Olten

As the largest solar specialist in Switzerland, with branches in all language regions, we are also local to you.

Our services

Electric mobility

Charge your electric car 100% emission-free. Learn more about electric mobility.

Photovoltaic

Cost-efficient - independent - climate-neutral. Learn more about our solar systems.

Heat pumps

Sustainable - lower heating costs - low maintenance. Learn more about our heat pumps.

Electric mobility

Charge your electric car 100% emission-free. Learn more about electric mobility.

Photovoltaic

Cost-efficient - independent - climate-neutral. Learn more about our solar systems.

Heat pumps

Sustainable - lower heating costs - low maintenance. Learn more about our heat pumps.

Where to find us

Address

Bouygues E&S InTec Schweiz AG
Rötzmattweg 115
4600 Olten

General opening times

Mon – Fri: 7.15–12.00 & 13.00–17.00

To contact

Plan route