Fonrich (Shanghai) New Energy Technology Co., Ltd. was established in 2011. We have a research and development, supply chain, production, sales, engineering, quality assurance, after-sales service of the entire process team. We have applied for more than 160 patents. Our company has passed the ISO9001:2015 quality system certification and has obtained the Shanghai high-tech enterprise and software enterprise certificate. Our products have passed UL, TUV, CGC, CE and other well-known domestic and international certifications.Our company focuses on the field of photovoltaic new energy. Our products include PV module power optimizer, intelligent data gateway, DC string/parallel arc detection, PV string on-line insulation detection, intelligent convergence box monitoring, battery component monitoring, PV module rapid shutdown, fine cloud management systems, etc. We are committed to providing corresponding products and overall solutions for profit optimization, precise operation and maintenance, and safety protection of PV systems.Collaborate on innovation, work together for a win-win situation, and integrate more friendly and safe new energy into green, low-carbon and good life. Fonrich will continue to uphold the "science and technology to promote green energy applications" concept and serve our customers.