Toys”R”Us, Inc. announced plans to build the largest rooftop solar power installation in North America at its distribution center in Flanders, NJ this week, with construction of the 5.38-megawatts (MW) installation expected to begin this summer. The system will cover roughly 20 acres of rooftop space and is estimated to generate 72% of the electrical needs for the distribution facility. It will consist of more than 37,000 thin-film photovoltaic solar panels manufactured by United Solar, a subsidiary of Energy Conversion Devices.