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About Us

Fox ESS Timeline

  • May 2019 – Development

    Fox ESS begin product development at their advanced…

  • September 2019 – Expansion

    Fox ESS expands operations with 60 million RMB of r…

  • October 2019 – Investment

    Fox ESS secure 500 million RMB banking facility.

  • November 2019 – Advanced Testing

    Advanced development & testing of solar inverte…

  • April 2020 – Product Launch

    Product range launched into key global markets.

  • February 2021 – Shanghai R&D Center established

    Shanghai R&D Center established.

  • July 2021 – Headquarter in Wenzhou, China opened

    Wenzhou factory was officially put into production.

  • March 2022 – Wuhan R&D Center established

    Wuhan R&D Center established.



Fox ESS is a global leader in the development of inverter and energy storage solutions. Engineered by some of the world’s leading inverter and battery experts, our products are breaking new ground; offering customers the most advanced product features currently available, coupled with unrivalled performance and reliability.



At the heart of our operation is our advanced R&D centre in Wuxi, where hundreds of engineers and technicians work tirelessly to perfect our products and ensure that we stay at the forefront of solar inverter and energy storage product development. The team consists of some of the foremost experts in the fields of solar inverter and energy storage technology and together are working on a suite of the most advanced and feature rich products available.


FoxESS is a global leader in the development of inverter and energy storage solutions.

FOXESS CO., LTD. No. 939, Jinhai 3rd Road, Longwan District, Wenzhou, China +86 (510) 68092998