“Vertical photovoltaics (VPV) is the future of flat roof solar in extreme weather regions. The VPV Unit is developed in Norway with the challenges of northern Europe's climate in mind, and performs exceptionally well in wind-exposed, snowy environments where standard solutions often. Tromsø is a city in Norway that is located north of the Arctic Circle. Most might think that makes it a poor choice for solar power, but, in fact, the roof of Tromsøterminalen, a cold storage facility located at the city's port facility, now has the world's largest installation of vertically. Over Easy Solar is the market leader in prefabricated vertical bifacial solar panels for green and flat roofs, offering ballast-free, lightweight solutions with 10x faster installation. The world's largest vertical bifacial solar power installation has been built at Ullevaal Stadium in Oslo, Norway. Installed by Oslo-based Over Easy. A Scandinavian solar company has recently set a new world record by launching the largest rooftop vertical solar array, featuring 6,400 vertically mounted panels on a flat industrial rooftop to maximize space and energy output. Norway-based solar energy equipment supplier Over Easy Solar, recently.