SOL IN ONE is the "ALL IN ONE" company for photovoltaic systems. We offer our customers the planning, construction and maintenance of solar systems from a single source.

Since the beginning, we have stood for quality and customer satisfaction. This is ensured by our more than 350 dedicated employees who give their all every day to achieve our goals. Over 720 successfully implemented projects with more than 925 MWp output since 2018 speak a clear language.


Working at SOL IN ONE

Your moments of success are our inspiration!
With us you are a person - not a number!

At SOL IN ONE, we place great value on friendly, collegial interaction. Honest interaction, respect, trust and responsibility are part of our DNA, as is an open feedback culture.

You won't find any elbow mentality with us; every project brings new and exciting challenges. We enjoy working, implementing and optimizing together. We support each other in this. With us you have regulated working hours in a future-oriented industry.

Do YOU want to
make the world solar?

What we offer you

An attractive remuneration

A future-oriented and secure job

Flat hierarchies, short decision-making processes, and room to work independently

A good working atmosphere and direct cooperation with management

Regulated working hours

Opportunity for personal development

Varied and challenging tasks

Modern hardware

Corporate events

Coffee and water flat

Company discount in various shops

Bike leasing

Free charging station for e-car

Our vacancies