SAJ is a state-level high-tech enterprise, focusing on motor drive and control technology, renewable energy conversion, transmission and storage solutions. It provides professional distributed solar inverters, storage hybrid solar inverters, general frequency drives, smart pump drives, solar pumping systems, control systems for smart adjustable desk, and monitoring platform. Under localization strategy, now SAJ has expanded its branches in Belgium, Netherlands, Italy, Poland, Australia, Brazil, Italy, Spain, India, etc. Contributing to the development of the leading drive & zero-carbon and energy-saving technology, SAJ dedicates itself to becoming the world’s leading provider of digital energy management services for green buildings. Establishing a green, smart and efficient energy environment, creating a healthy and happy life.