Our Mission

Our mission is to bring sustainability into everyday life. Join us in taking a step towards the energy transition. We are an innovative player in shaping our sustainable, green and progressive world.

As Solaregy, we will focus our attention on the potential of unused window surfaces.

With RaffSun, the customer utilizes the unused window area to generate green electricity with solar cells.

Our Mission

The Problem

Everybody knows we are living in a society with increasing energy consumption. The first steps of the day are, mostly unconsciously for us, already accompanied by many electronic devices like alarm clocks, toasters etc. This fact alone does not completely prove a negative value, because electricity brings us to further development and to success.

The crucial point is where our energy comes from. Known ways of electricity generation, such as coal or nuclear Energy, can no longer be carried by our environment. For this we need an alternative and we offer it with Solaregy.

Our Solution

Our first product RaffSun deals with the problem of increasing energy usage and the environmentally harmful production of such. Since sunrays do not stop at glass fronts and therefore the interior is heated unnecessarily, we have a dual solution.

With RaffSun we are offering a product that devotes the still unused window area for power generation and is a shading system at the same time.

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Our Solution

Our Team

Morris Haid

19 years old

EDV & Software Development

Hobby: Hockey

Morris Haid

Founder & CEO

Florian Legermann

20 years old

Hardware Development

Hobby: Table Tennis

Florian Legermann

Founder & CEO

Known from...


Recent Posts

R+T Innovation Award – Twice!

This week we won the R+T Innovation Award twice with RaffSun!
Why is that so important for us?

Of course, it is crucial to generate attention for us and our product in the industry. And we have definitely achieved that this week.
But for us personally, another aspect is just as important:

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We are in the Rheinischen Post!

“They are young, ambitious, independent and want to make the world a little better, make it more sustainable. We are not talking about Fridays for Future activists, but about Morris Haid (18) and Florian Legermann (19). The two Ratingers, who have had a general enthusiasm for science since their school days, want to bring more sustainability into everyday life.

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McDermott Startup Night in Düsseldorf

On August 28th we were invited to the McDermott Startup Night in Düsseldorf. On this evening McDermott Will & Emery organized an event under the motto “How to Start-Up” together with the STARTPLATZ. The reason to celebrate? McDermott Will & Emery has recently joined STARTPLATZ as a new partner and is ready to assist young entrepreneurs in legal matters.

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Our Partners