How much energy do vertical solar panels produce? The annual output of vertical solar panels depends strongly on location. Solar irradiation, latitude, weather patterns, orientation and the reflectivity of the roof surface all influence how much electricity a vertical bifacial system produces during the year. The most useful comparison metric is annual specific yield, expressed in kilowatt-hours per installed kilowatt-peak, or kWh/kWp. A specific yield of 900 kWh/kWp means th

A landmark green roof Australia study from Sydney found that pairing solar panels with vegetation boosted energy output by 3.63% — verified, real-world data on why green roofs make solar panels work harder

Learn how vertical solar panels help buildings comply with the EU Energy Performance of Buildings Directive (EPBD) and expand rooftop solar opportunities.

Over Easy Solar will be exhibiting at Intersolar Europe 2026 in Munich. You can find us in Hall A4, Stand A4.350, at the Norwegian stand. Intersolar Europe takes place as part of The smarter E Europe at Messe München, bringing together companies and technologies across solar energy, storage, e-mobility and smart energy systems. For visitors looking for Over Easy Solar, vertical solar panels, lightweight rooftop PV or flat roof solar innovations, our team will be available thr

Next2Sun and Over Easy Solar join forces to advance vertical PV — from agrivoltaics and solar fences to lightweight flat-roof systems across Europe.

Over Easy Solar obtains an ETN for its xM-3 vertical photovoltaic system, enabling its deployment on flat roofs in both new builds and renovation projects in France.

Traditionally, people have associated solar energy with sunny regions in the south. Historically, photovoltaics have deemed areas far north as less relevant. This view is now changing: A recent article in PV Magazine describes the Arctic as a new frontier for solar . The latest report from the International Energy Agency IEA PVPS Task 13, titled Photovoltaics and Energy Security in the Greater Arctic Region , provides a more detailed and technical perspective on how solar p

Discover the best lightweight solar panels for commercial rooftops. Compare glue-on solar systems, low load solar mounting systems, and vertical bifacial solar panels. Learn how to reduce structural load and unlock solar for flat and sensitive roofs.

Looking for the app? Go the Albedo App now. Measuring albedo on a rooftop is becoming increasingly important for bifacial and vertical solar installations, where reflected light can significantly influence energy yield. For vertical solar panels, high albedo can increase the solar energy yield by up to 40%. Yet for many projects, albedo is still treated as an assumed value rather than something that is actually measured on site. Solar installers and consultants often ask th

Over Easy Solar enters the Australian market through a strategic partnership with Smart Commercial Energy. Together, they introduce a lightweight, vertical rooftop solar solution designed for commercial buildings where conventional systems are not viable, unlocking new solar potential in one of the world’s most solar-dense markets.

Discover how Switzerland supports vertical solar design with the Neigungswinkelbonus, rewarding installations that generate energy in mornings, evenings, and winter - exemplified by our installation in Luzern.

Discover the world’s largest rooftop installation of vertical solar panels at Tromsøterminalen in northern Norway. With 6400 panels and 320 kWp capacity, this milestone shows how vertical solar can transform rooftops and deliver clean energy even in harsh climates.