The 10 Best Solar EPC Contractors in Switzerland (2026)
As of August 2026, SolarXList tracks 1,246 solar epc contractors in Switzerland, of which 843 are verified (a stored record — such as a website confirmed reachable — backs the listing). The ranking below shows the top 10, ordered by verification, membership level and listing completeness.
#1
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#2
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#3
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#4
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#5
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#6
Zürich, Zürich, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#7
Schaffhausen, Schaffhausen, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#8
Solothurn, Solothurn, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#9
Neuchâtel, Neuchâtel, Switzerland
Solar Installation / EPCInstallerEPCWebsite
#10
Genève, Geneva, Switzerland
Solar Installation / EPCInstallerEPCWebsite
Browse all 1,246 solar epc contractors in Switzerland →
How this ranking works. This list is generated algorithmically from the SolarXList directory and refreshed daily: ① only companies with a stored verification record (for example, a website confirmed reachable by our crawler) are eligible; ② eligible companies are ordered by membership level, verification and listing completeness (contact details, description, location data). A listing can never appear here without a verification record. Are you one of these companies? Get verified →Best Solar EPC Contractors elsewhere
Frequently asked questions
Who is the best solar epc contractor in Switzerland?
Based on verification status and listing completeness, Otovo Schweiz Ihr Solaranlagen Anbieter - Photovoltaik - PV Anlage currently ranks first among 843 verified solar epc contractors in Switzerland on SolarXList.
How is this ranking calculated?
Rankings are generated algorithmically from the SolarXList directory: only listings with a stored verification record (e.g. website confirmed reachable) can appear, ordered by membership level, verification and listing completeness. No company can appear here without a verification record.
How many solar epc contractors are there in Switzerland?
SolarXList tracks 1,246 solar epc contractors in Switzerland, of which 843 are verified.
