Organization Services

Founded in 2017, Shenzhen ATESS Power Technology Co., Ltd. is a global provider of solar energy storage and electric vehicle charging solutions. Headquartered in the Growatt‑ATESS Industrial Park in Shenzhen, China, the company combines R&D and manufacturing in a fully integrated 31,600 m² facility. Its product range includes hybrid inverters, battery inverters from 5 kW up to 1 MW—tailored for residential, commercial, and utility-scale systems—and EV chargers spanning 7 kW to 480 kW for AC and DC public and private use cases. Boasting installations in over 85 countries, ATESS commits ~15% of revenue to R&D and employs 200–500 staff. The flagship PCS1000 inverter delivers up to 99% efficiency, 0 ms grid transfer, parallel scalability, and cloud-based monitoring for industrial and commercial applications.