25.09.2025 PV Magazine Espana   Norwegian company Over Easy Solar has announced the commissioning of the world’s largest photovoltaic project installed vertically on a rooftop,

according to the company. With 1600 VPV units from Over Easy Solar and a total capacity of 320 kWp, it is located on the roof of a port building in Tromsø, a city located north of the Arctic Circle in Norway.