About us

GrünWatt GmbH

Welcome to the GrünWatt GmbH website! We are delighted that you have found your way to us and would like to introduce you to our company and, above all, the possibilities of producing your electricity with the sun's power in an environmentally friendly way and independently of an electricity provider. From our headquarters in northern Germany, we are your professional contact and consultant for the sale and installation of photovoltaic systems on private and commercial properties as well as on open spaces of various sizes. Why don't you take the time to browse through these pages to get an overview of the most essential information about our products, services and service packages? And perhaps the problems of rising electricity prices will soon be history for you too.

GrünWatt GmbH

Our mission

We are a young and motivated company fully committed to supporting all people who share our vision of solar power's economic and ecological utilisation in the rapid and cost-effective planning and implementation of this idea.
We will show you how you can make sensible use of unused roof or property areas to save energy costs and, at the same time, make an essential contribution to environmental protection.
Our range of services includes planning tailored to your structural conditions and possibilities and comprehensive advice to find the optimum solution for your requirements.

We must always be available to our customers, even after the system has been commissioned, to provide quick and uncomplicated assistance with questions and problems.

Unsere Mission

Your advantages

Kompetenz
Expertise

With our professionalism and expertise, we are the right contact for all questions relating to solar energy.

Zuverlässigkeit
Reliability

It is a matter of course for us to make arrangements regarding scheduling and Counselling.

Beratung
Counselling

We offer professional and comprehensive advice to develop optimally customised solutions.

Auswahl
Selection

We offer our customers high-quality complete packages or many individual products.

You ask, we answer

In our Help & FAQ section, you will find answers to the most frequently asked questions.

What is photovoltaics?

Photovoltaics is derived from the Greek word "photos" for light and the name of the unit "volt." Solar modules are used to convert solar energy into electricity. Solar energy is inexhaustible and, therefore, one of the most essential renewable energy sources.

What will a PV system cost me?

There is no general answer to this question. Because every roof and every open space has different requirements, it also depends on the nominal output of the system, which is measured in kilowatts peak (kWp). Important to know: Larger and more powerful PV systems are more economical than smaller ones.

Is a PV system worthwhile for me?

Due to the high energy costs, photovoltaics is still worthwhile. Firstly, you save a lot of money on your electricity bill and secondly, you become independent of the electricity grid.

What subsidies are available for photovoltaics in 2024?

Since the beginning of 2024, it has been possible to receive the newly introduced solar subsidy. Please get in touch with us; we will gladly advise you on the various funding options.

Is an electricity storage system worthwhile?

An electricity storage system increases your independence because you can use more of your solar power yourself, even when the sun is not shining. Energy storage systems store surplus electricity that you can generate with your PV system, with the storage system functioning as a kind of reservoir for energy. PV storage systems increase the security of supply and the flexibility to enable a secure supply of renewable energies even during weather fluctuations.

Entrust your project to GrünWatt and let us convince you.

Absolutely recommendable! We are very impressed 😄 Reliable, punctual and clean work. The employees did a great job. Also very friendly and helpful! All questions were answered directly and explained immediately if necessary. Many thanks for building our photovoltaic system!

Julia (Julchenwipp)

The advice was very good and I also had a good feeling, but for the time being I have not decided in favour of a PV system because everything is too expensive for me, but as soon as I have the financial possibilities, I am looking forward to GrünWatt.

Dennis Sadler

Good advice, simple and fast processing. I can definitely recommend it to others.

KATJA DEBELAN

-In short: -Top advice -Top price -Top realisation -Incredibly satisfied customer! Many thanks to our consultant Mr Legler and the entire GrünWatt team. It was a great pleasure for me and I always had a competent contact person who was and is always available for me.

Stefan Klug

My experience with Grün Watt has been consistently positive. After comparing many offers, I decided to work with them. I was able to choose a complete solution here (registration, package selection, installation) and the contact person is still on hand to answer all my questions. So far, the system is up and running and the process was completely problem-free. Thank you for the great offer! Greetings from northern Germany

Jens Spreewald

Very fast from order to installation. Good work and value for money.

Martin Szkudlarski

Very friendly and courteous service. Competent advice, planning and realisation. Very good price-performance ratio! I will also buy the system for my company here.

andre schlegel

I am very satisfied, both with the product and with the installation of the PV system on the roof and in the house. Everything took exactly two days. The waiting time was less than 2 weeks. PS. The company also has a branch in Oranienburg.

Elke Fabian

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