Over Easy Solar’s XM-2 Quattro-200S vertical panels feature silicon heterojunction cells and a module architecture that reportedly offers a bifaciality of 95.7%. The panels are also claimed to ...

The vertical panels’ ability to generate more energy in winter months than horizontal equivalents helped save more money against Norway’s typically high electricity prices in winter.

The solar panel carousel system has 16 panels: eight tilted at 40° and eight that are vertical. The tilted and vertical panels were oriented in all eight cardinal and intercardinal directions.