Wontai Power

WONTAI is an innovative technology enterprise with "vanadium flow energy storage system" as core business, including independent R&D, production, sales and service. Wontai was founded in the background of "carbon peak, carbon neutral" and the global energy transition.

Based in Shanghai, relying on the integration of the Yangtze River Delta and the G60 Science and Innovation Corridor strategy, and relying on various advantages, With the product concept of "Developing this generation of products while reserving on the next generation of products",WONTAI continues to optimize product performance, drive cost reductions, and accelerate vanadium flow battery product iterations to meet the growing demand of the energy storage market.

CEO's Statements

A sustainable future for humanity is being created by all of us. A green, zero-carbon, clean future will be powered by clean, affordable, abundant energy.

WONTAI is willing to join hands with the enterprises and partners who are striving for "carbon peak and carbon neutral", accelerate the energy transformation, lead the energy change, and enable a better future together.

Nan Yi

Chairman of WONTAI Co., Ltd

Vanadium Redox Battery(VRB)

A liquid flow battery which charges and discharges through the valence change of vanadium ions.VRB was invented in the 1980s by Professor Maria from the University of New South Wales. VRB has become a mature product and occupies the majority of the global flow battery market.Currently, there are a lot of 10 MW/tens of MWH and 100 MW/hundreds MWH vanadium flow battery facilities in operation.

Operating principle

Advantages