The vanadium flow battery is the perfect solution for commercial & industrial applications

VFBs offer huge energy reserves for power failures or to cover peak demand.

At VSUN Energy, we know that every energy storage project is different and comes with its own challenges.

Our consultants will give you an honest appraisal of your energy generation and storage requirements and a transparent price for cost comparisons.


To stabilise low and medium voltage systems, as an energy reserve, or to smooth out output spikes (management of load and production peaks).


Use as inline UPS system with frequency and amplitude decoupling; state-of-the-art system safety.


Use as a buffer to stabilise energy output and fluctuations, higher performance security through energy reserves in times of reduced performance.

The VFB provides large energy reserves to cover power failures or limit peak loads. Whether in combination with photovoltaic systems, wind power plants, diesel, gas or biogas generators, or operated in parallel to the public grid, VFBs offer the optimal backup solution to provide uninterrupted power supply.

The stationary large energy storage system provides an emission-free energy supply, efficiently, safely and independent of weather, climatic or other intermittent factors.