Sol's commitment to solar lighting over the past 20 years is built on innovative products, quality systems, and the strongest support and design team in solar lighting. With over 50,000 installations worldwide and an extremely high returning customer rate, Sol is a proven and trusted leader. With a U.S. based facility and a solid presence on over 200 U.S. Federal sites, Sol systems are tested, proven, and easy to install for application including: parking lots, pathways, parks, trails, roadways, boat launches, campus areas, perimeter security, transit, shelters and other remote applications. Our solutions allow us to lead the industry in patented technology, support, and service. Our ISO 9001:2008 certification indicates our commitment superior design, manufacturing and customer service.