tritec AG (Grossprojekte)
Biel/Bienne
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Tritec covers everything from a small single-family roof to a large industrial installation, drawing on more than 30 years of experience in the Swiss photovoltaic market by its own account. Large projects get their own dedicated team, from site analysis and energy concept through grid connection to ongoing monitoring.
Beyond installation work, Tritec also runs a wholesale business that supplies installation partners with modules, inverters, mounting systems and planning tools. Eight locations across German- and French-speaking Switzerland, plus Graubünden, keep the company present regionally.