The Department of Energy (DOE) and Department of Defense (DOD) have dedicated the largest alternating current (ac) photovoltaic (PV) system in the United States, serving the largest office building in the world: the Pentagon.
The system was assembled and connected to the Pentagon in seven days, the first step in a real-world test to confirm that the SunSine™ 300 modules are as reliable and easy to install as planned during their research and development.