The Exro Cell Driver ™ incorporates advanced protection features for current, temperature, and voltage, ensuring exceptional safety for Energy Storage operations and diminishing the risk of thermal runaway at the cell level. This technology allows for the electronic isolation of defective cells with no disruption in the overall system performance.

With active cell balancing, the Cell Driver ™ manages charged and discharged energy based on each cell’s State-of-Charge (SoC) and State-of-Health (SoH), while aligning with power demand and quality. This results in enhanced safety, performance and overall system capacity.

Exro has developed a groundbreaking active cell balancing topology, using AC to expertly drive each cell and dynamically adjust the amperage per second based on the cell’s State-of-Charge (SoC) and State-of-Health (SoH). This ensures cells are consistently balanced with the optimal matching of power demand and quality.

During repeated charging and discharging, battery cells can exhibit differing characteristics, leading to overcharging or undercharging is some cells. This impacts overall capacity and efficiency and may cause damage or thermal runaway events. The Exro Cell Driver™ solves this issue by charging cells according to their health, enhancing Energy Storage System capacity, efficiency, and safety.

The Cell Driver’s ™ enhanced control system extends the lifespan of first-life batteries and repurposes second-life EV batteries. This prolongs the useful life of rare earth materials, lowering the environmental impact of electrification.

Exro is unlocking the potential opportunities of second-life EV batteries by integrating them into advanced Energy Storage Systems. This cutting edge repurposing not only significantly reduces environmental impact by extending battery life cycles, but also significantly lowers BESS costs.