Shenzhen KSTAR Science and Technology Co., Ltd. researches, develops, processes, and sells UPS, solar inverters and UPS supporting valve-controlled seals products in the People's Republic of China and internationally. The company offers uninterruptible power supply (UPS) products, such as line interactive, online transformer-less, modular, online transformer-based, UL listed, lithium-ion UPS, and UPS software; room cooling, in-row cooling, rack-mounted cooling, outdoor unit, container data center, modular data center, and centralized power supply solution; batteries; residential, commercial and industrial, utility-scale PV inverter, and monitoring system; residential and commercial energy storage system; and AC and DC chargers and charging modules. It also provides UPS solutions for banks, transportation, and manufacturing applications; modular and container data center solutions; utility, commercial, and residential PV solutions; and residential, and commercial and industrial energy storage solutions.