Comprehensive Multi-Technology Storage Platform

A major national pilot project for new energy storage in China has reached a critical milestone. The comprehensive energy storage demonstration project in Guangdong province, designed to enhance grid resilience across multiple application scenarios, has successfully completed a 168-hour full-load trial run and officially entered commercial operation. Invested and constructed by the National New Energy Storage Innovation Center, the massive facility boasts a total scale of 300 megawatts and 600 megawatt-hours.

Integrating Seven Mainstream Technology Routes

The Guangdong platform is unique in its comprehensive approach to technology validation. It integrates seven mainstream energy storage technology routes, providing a critical real-world testing ground for the industry. Among the key technologies deployed are vanadium flow batteries and aqueous organic flow batteries, both of which are highly regarded for their safety and long-duration cycling capabilities in large-scale grid applications.

Core System Integration and PCS Validation

Within this national empirical platform, Suqian Shidai Energy Storage supplied two core systems featuring vanadium and aqueous organic flow battery technologies. These systems were seamlessly paired with a dedicated flow battery power conversion system (PCS) developed by Xin Fengguang. The integrated setup successfully completed full-cycle grid connection tests, rigorously validating the practical capabilities of these long-duration storage technologies.

The commercial operation of this empirical platform provides critical real-world operational data, accelerating the scaling and optimization of diverse long-duration energy storage technologies across China's power grid.

Xin Fengguang has deeply customized its PCS products to match the specific operational characteristics of flow batteries. Their product matrix now covers multiple voltage levels and power ratings, adaptable to vanadium, iron-chromium, and aqueous organic chemistries, continuously empowering the large-scale development of flow energy storage.

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