Covering an area of over 85, 000 square meters, Guangzhou Felicity Solar Technology Co., Ltd. is a global high-tech enterprise specializing in photovoltaic (PV) and energy storage solutions. Guided by our mission to "make life full of hope, making the world a better place, " we have been committed to delivering reliable solar energy systems to homes and businesses around the world since our founding in 2007. Backed by a strong R&D foundation-including over 200 professionals and a 3, 000-square-meter research center-Felicitysolar offers a comprehensive product portfolio covering solar inverters, lithium battery packs, all-in-one systems, solar lights, and more. We reinvest more than 10% of its annual revenue into technological innovation and holds over 170 core patents. What truly sets Felicitysolar apart is not only the quality of our products but also our outstanding after-sales service. Customers facing technical issues receive guaranteed responses and resolution within 24 hours. Felicitysolar's warranty goes beyond paper-offering genuine replacement components during the warranty period and multi-channel support, including remote assistance (email, phone) and on-site service from local technicians.