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Prefabricated . Lightweight & Ballast-Free . Fast Installation

Unlock Your Roof`s Solar Potential with
Vertical Bifacial Solar Panels

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Green Roof Solar

Seamless compatibility with various green roof surfaces

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Flat Roof Solar

Seamless compatibility with various flat roof surfaces

Perfect for both Green Roof & Flat Roof

Built for Simplicity

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At Over Easy Solar, we make solar simple. Introducing the VPV Unit—the world’s first fully prefabricated vertical solar solution. Complete with pre-assembled panels, cabling, and structure, it minimizes installation time and complexity. Thanks to our patented stacking design, transport is effortless and planning gets even easier. No matter your roof type, the VPV Unit delivers unmatched versatility and performance.

World`s first prefabricated solar system

Vertical bifacial solar panels on urban flat roof

Our wind-resistant system eliminates the need for heavy ballast and structural fastening, with a lightweight design that adds just 11 kg/sqm. Now, solar installations are possible on roofs with structural limitations that were previously unsuitable for solar.

No Need for Ballast or Fastening

Installation is up to 10x faster, taking just 15 minutes per kWp, with no tools required. The plug-and-play design features integrated cable management, and with 33 units on a pallet, planning and logistics are effortless.

Fast Installation

Europe-Wide Installations

Green roof Photovoltaic in Frankfurt

Green roof Photovoltaic in Frankfurt

Vertical Solar for a residential green roof

Vertical Solar for a residential green roof

Green Roof Solar for the Municipality of Amstelveen – Maccabiadelaan

Green Roof Solar for the Municipality of Amstelveen – Maccabiadelaan

From the world's largest vertical solar system on a rooftop to green roof installations across Europe, explore our success stories and find inspiration for transforming urban environments. Want to share your installation with us? Get in touch here!

Blog

Discover how innovative solar solutions are unlocking new potential for rooftops worldwide. From industry updates to real-world case studies, our blog keeps you ahead in the transition to clean energy.

Upcoming Events

Open Day at Løren Skole "Oslo's first Solar green roof"

April 30, 2025

Open Day at Løren Skole "Oslo's first Solar green roof"

World Green Roof Congress Basel

June 5, 2025

World Green Roof Congress Basel

Get an inside look at the future of rooftop solar. Attend our next event to learn more about our technology and how it’s transforming urban energy.

Members and Partners

Join us as partners in redefining how solar energy is integrated into urban settings. Our forward-thinking approach allows you to leverage advanced technology that not only improves energy efficiency but also supports a sustainable future for our cities. Become a partner today and help us drive the solar transformation!

Our VPV Units are specifically optimized for east-west configurations and feature an impressive bifaciality coefficient of 96%. This design allows them to capture sunlight from both sides, maximizing energy production during peak demand and increasing your savings.

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We are Recognized

All our products are rigorously tested in accordance with international standards. The Over Easy Solar VPV unit has achieved outstanding results in wind tunnel tests, proving its wind resistance of up to 47 m/s! By meeting these high standards, you can trust that our solar installations will provide you with clean energy for decades to come.

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We are Certified

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