ELECTRO VALAIS SA✓ Verified
Sitten, Switzerland
Electrical / ElectricianInstallerWebsite
Developing certified electric propulsion systems for the aviation industry which are clean, quiet, safe and affordable See more
H55 is a Solar EPC Contractor based in Sitten, Switzerland. It is listed under Engineering / Contractor in the SolarXList directory. Contact details on file include a website. This listing is verified — a verification record from June 16, 2026 backs its Verified badge.