With headquarter in Xiamen, China, Xiamen Lanxu Intelligent Technology Co., Ltd.(hereafter referred as Solar-LIT) is an innovative national high-tech enterprise integrating R&D, manufacturing, sales and service of new energy technologies, . Solar-LIT is committed to providing automatic robot cleaning systems, software, services, overall power station solutions and operation and maintenance for power generation companies. Solar-LIT is the first robotic company in the world to successfully achieve COD in the utility scale solar plant with trackers and has been well performing for almost 2 years. The robots are featured with digitization, intelligence, modularity, light weight, high reliability, long lifetime, and easy maintenance. From design to production, APQP, DFMEA, PFMEA, QFD and other professional reliability and advanced quality planning methods are used for cost-effective ARCS design. Since 2015, ARCS technology research and development has been carried out by Solar-LIT, with “market-leading, quality-oriented, innovation and development, and the pursuit of excellence” as the management principle, and strive to create more value for customers, employees and society. Solar-LIT has won many honorary certifications such as “National high-tech enterprise”, “Specialized and Special New Enterprise”, “Gazelle Enterprise” and “Science and technology enterprise”. Solar-LIT is the only cleaning robot supplier selected in the third batch of intelligent photovoltaic pilot demonstration enterprises by the Ministry of Industry and Information Technology.