“Sun N Us, LLC is one of Sunpower’s largest non-installing dealerships. We work directly with Sunpower to ensure your solar system is a work of art on your roof. We consult with you to design your system to your specification and once done we hand directly to Sunpower. Sunpower will then take your project from start of installation through completion and stands behind the best warranty in the industry. During that time if you have any question or concerns, Sun N Us, LLC will be here to help. We are a local company with family roots embedded in Lake, Cook, Will and Winnebago counties and house our corporate office in Desplaines.”