🔍

📍

Become a Member List your company free

About Us What We Do Data Sources Partnerships

Our Members Membership Plans & Pricing

Solar News Member News Events

Contact Us Advertise with Us Data Purchase

Stay ahead of the solar industry

Market insights, news and member updates — straight to your inbox.

SolarXlist

Gateway to the global solar industry — a directory of solar, PV and energy-storage companies across 200+ countries.

Directory

Browse by country
Industry data & insights
Search companies
Request a quote
Membership
Data purchase

Company

About us
News & events
Advertise
Contact

For companies

List your company free
Claim your listing
Become a member
Remove a listing

© 2026 SolarXList. Company data is aggregated from public sources; companies can claim, correct or remove their listing. GDPR · PIPEDA · CSL · PIPL · Privacy · Terms · Refunds

Home › Directory › Switzerland › sun4energy

S

sun4energy✓ Verified

Fribourg, Switzerland

Visit website ↗Claim this company

Solar Installation / EPC Installer EPC

sun4energy, Fribourg, Switzerland. Die Sun4energy Heinz Streit GmbH berät ihre Kunden umfassend und übernimmt die Planung und Montage von Photovoltaikanlagen. Investieren auch Sie jetzt in die Solarenergie, sie ist nachhaltig und finanziell attraktiv.

Website: sun4energy.ch
Phone: +•••••••••55
Email: s•••@sun4energy.ch
Industry: Solar Installation / EPC
Location: Fribourg, Switzerland
Verification: ✓ Verified — website confirmed live on 6/17/2026

Other solar companies in Fribourg

I.ON Energy Services✓ Verified

Fribourg, Fribourg, Switzerland

Solar Installation / EPCInstallerEPCWebsite

Develek✓ Verified

Fribourg, Fribourg, Switzerland

Electrical / ElectricianInstallerWebsite

Fondation pour l'efficacité énergétique des bâtiments publics du canton de Fribourg✓ Verified

Fribourg, Fribourg, Switzerland

Consulting / ServicesServiceWebsite

Fri solar Sarl✓ Verified

Fribourg, Fribourg, Switzerland

Solar Equipment SupplierSupplierWebsite

Dougoud Electro Services SA✓ Verified

Fribourg, Switzerland

Electrical / ElectricianInstallerWebsite

Espace Énergie et Bien - être✓ Verified

Fribourg, Fribourg, Switzerland

Energy (Other)Solar CompanyWebsite

Celsa - Charmettes S.A.✓ Verified

Fribourg, Fribourg, Switzerland

Energy (Other)Solar CompanyWebsite

Service de l'énergie✓ Verified

Fribourg, Fribourg, Switzerland

Energy (Other)ServiceWebsite

Solar Green Power✓ Verified

Fribourg, Fribourg, Switzerland

Solar Installation / EPCInstallerEPCWebsite

OptimaSolar Fribourg - Freiburg✓ Verified

Fribourg, Fribourg, Switzerland

Solar Installation / EPCInstallerEPCWebsite

Photovolt✓ Verified

Fribourg, Fribourg, Switzerland

Solar Installation / EPCInstallerEPCWebsite

Fabrice Ottet, Chauffage - sanitaire✓ Verified

Fribourg, Fribourg, Switzerland

HVAC / Heat PumpInstallerWebsite

More Solar Installers in Switzerland →