ENERFLOW-200 VRFB Energy Storage System

ENERFLOW-200 is a modular and highly scalable vanadium flow battery energy storage system. It offers core advantages including high safety, long service life, and easy maintenance. The system adopts an innovative integration approach that combines power modules, capacity modules, and electrical modules within standard 20-foot or 40-foot containers.
A single unit provides 400 V AC output. Multiple units can be connected in series or in parallel and operated through centralized power conversion systems (PCSs) equipped with an integrated boost stage for grid connection. Usable discharge duration ranges from 2–20+ hours. Multiple systems can be combined to form energy storage installations exceeding 100 MW, providing high energy throughput and exceptional operational flexibility.
The ENERFLOW-200 system offers strong environmental adaptability and supports parallel coordinated operation of multiple units, enabling rapid deployment to create large-scale energy storage stations at the hundreds-of-megawatts level. It delivers safe, reliable, and clean long-duration energy storage solutions for generation-side, grid-side, and user-side applications.
The German TÜV Rheinland certification, EU CE certification and the Australian AS/NZS 3000, AS/NZS 5139 standard certifications have all been passed.