Shenzhen Sumry Electronics Co., Ltd. is a high-tech enterprise specializing in the R & D, production, sales and service of inverter, solar controller, portable UPS, lithium battery and related power supply products. The company has many years of experience in R & D and design of power supply products, deeply ploughs in the field of power electronic conversion and control, and is committed to creating a safe and efficient clean environment for customers Energy.

Adhering to the corporate mission of "providing system solutions for global energy industry", the company provides high-quality power products and system solutions for global users. At present, Sumray actively cooperates with customers at home and abroad, and its business covers more than 50 countries and regions such as Southeast Asia, the Middle East, South America, Europe and Africa, which promotes the wide application of clean energy in the world.