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About Envelon


Innovation. Aesthetic. Impact. The three pillars for solar panels and renewable energies from ENVELON.

ENVELON develops, manufactures, and distributes solar active façades for any building. The building-integrated photovoltaics (BIPV) provide consistent on-site renewable energy generation, a high degree of self-sufficiency, unique architectural designs, and achieving your ESG goals and requirements.

As solar panels manufacturer, we rely on a multifunctional team, global representations, and a fully automated manufacturing facility at our ENVELON headquarters in Germany.


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Our mission:

As a manufacturer of solar active façades for various buildings, ENVELON doesn’t simply stop at the idea of a sustainable future with renewable energies and progressive technologies for electricity – we’re proactively helping create a decarbonized future with ecological innovations, sustainable building materials and new forms of energy generation. Our goal is meeting the high demands of architectural aesthetics without limiting creativity while being a reliable and trusted partner.

Additionally, our objective is to contribute to a livable, sustainable future for generations to come with sustainable architecture. As Grenzebach Envelon GmbH, we are at the forefront of the vertical energy revolution using upright walls with photovoltaic to generate solar power and enhance your carbon footprint.

Our motto in terms of ecological innovation: Are you ON?

Innovative renewable energy concept: solar panels that convince

ENVELON is redefining photovoltaics. In the form of our solar façades, we offer a technology for climate-friendly electricity production. As such, they serve a dual purpose in the best sense of the word – ENVELON panels not only create an aesthetically pleasing building envelope, but also help achieve the energy revolution daily and unlock previously untapped potential in renewable energies and sustainable building.

For our active façades to have the greatest possible positive effect, we take a flexible 360-degree approach. This means that, in addition to manufacturing the façades, we can also offer customized planning services for the respective project, as well as installation. Through this integrated approach, architects and owners benefit from the entire expertise of the Grenzebach Group as well as our network – because this is the only way we can achieve sustainable success together

Made in Germany

As a family business and a multinational group, Grenzebach Envelon gets the best of both worlds within the established Grenzebach Group. Our cooperative nature and strong convictions are fused with the access to diverse resources and the worldwide reach of Grenzebach. Together, we are working on a common vision: to provide Germany, Europe, and the world with sustainable technology that will make it possible to generate renewable energy directly on buildings over the long term – with solar panels for renewable power production being vertically attached to buildings.

From our Bavarian headquarters in Hamlar, Germany, we produce high-quality solar technology and services ‘Made in Germany’. In our German state-of-the art facility we merge fully automated technology with aesthetics. With streamlined processes and extensive use of automation we have pushed the boundaries of photovoltaics and meet the challenge of producing top quality façades and solar panels with highest quality and performance levels.


ENVELON builds on a strong partner network that joins us in flipping the switch for a sustainable future and live the renewable energy vision.


Our partner:


Multinational team with passion for renewable energy

Behind ENVELON is a core team of experts with many years of experience in the solar façade, glass, architecture, and energy sector. Our specialists are here to support you through every stage of your solar panel project. Each team member brings their own individual areas of expertise and skills to the table – from planning to implementation of your solar active photovoltaics system from ENVELON.

Each team member brings their own individual areas of expertise and skills to the table – the ideal way to effectively drive the vertical energy revolution and develop globally remarkable energy technologies.

Our ecological vision is strong - and our team is growing: Want to go ON?

Become part of our team

Our principles

As part of the Grenzebach Group, ENVELON represents binding values, beliefs, guidelines, and measures and is committed to economically, ecologically and socially responsible corporate management.


Code of Conduct Grenzebach Group

Declaration of Principles

Our locations:


Germany (Headquarter)

Albanusstr. 1
86663 Asbach-Bäumenheim, Hamlar
+49 906 982-2800


USA (regional contact)

123 2nd Ave. S. Suite 230
98020 Edmonds, Washington
+1 877 250-7858


The Netherlands (regional contact)

Accustraat 27B2
3903 LX Veenendaal
+31 6 42946523


Singapore (regional contact)

C. Melchers GmbH & Co, Singapore Branch
One Marina Boulevard, #20-56
018989 Singapore
+65 8126 3493