3S Import and Export Shijiazhuang Co., Ltd. is a China-based manufacturer, supplier, and factory of Rooftop Solar PV System. Our Rooftop Solar PV System is the perfect solution for those who want to reduce their carbon footprint while simultaneously saving money on their electricity bills. This system is designed to be installed on top of rooftops of residential and commercial buildings. Our Rooftop Solar PV System comes equipped with high-quality solar panels that are made with cutting-edge technology to ensure maximum efficiency and durability. With our Rooftop Solar PV System, you can generate your own electricity, and even feed excess electricity back into the grid for additional savings. Our system is also designed with the latest smart technology that helps to improve its performance and prolong its lifespan. In conclusion, 3S Import and Export Shijiazhuang Co., Ltd. is committed to providing high-quality Rooftop Solar PV System to our valued clients. With our innovative design and advanced technology, we are confident that our system will meet and exceed your expectations.