Imagine offering future homeowners not just a beautiful property, but a smart investment that saves money and protects the environment. Our solar roof installation at Nanshan Lake, Nanjing does exactly that. With a 26 kW system seamlessly integrated across 2,800 ft² of roof space, this project is designed to generate 780,000 kWh of clean electricity over 25 years—enough to power common areas, reduce residents’ energy bills, and significantly cut carbon emissions. For you as a developer, this translates into $101,400 in revenue over the system’s lifespan, creating a passive income stream while enhancing your project’s market appeal. Today’s homebuyers actively seek sustainable features, and a solar roof isn’t just an add-on—it’s a powerful selling point that can differentiate your development in a competitive market.