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TUAL partners with Polarium Energy Solutions

Commercial EV charging solutions firm TUAL has announced a partnership with battery systems company Polarium Energy Solutions.
August 27, 2025_
James Evison

Commercial EV charging solutions firm TUAL has announced a partnership with battery systems company Polarium Energy Solutions.

Polarium will supply its modular and scalable LFP battery solutions to power TUAL’s PowerUp Charger, which is a fully mobile DC charging solution ​​that can be deployed rapidly and upgraded, without the need for grid upgrades.

The collaboration uses Polarium’s modular, intelligent battery systems, designed for scalability and remote connectivity, and enables TUAL’s PowerUp Charger to deliver efficient EV charging “in the most remote and grid-constrained environments”, the firms said.

Polarium’s battery systems offer real-time insights into state of charge, health, predictive maintenance, and rapid firmware updates.

“Systematic toughness” is built into the design of the PowerUp Charger, the firm said, with software delivering dependable predictive insights, remote management, and “self-healing” capability, which allows operators to maximise uptime and deliver efficient fast charging when needed.

Chantal Shearing, VP Product at TUAL, said:

“Partnering with Polarium enables us to integrate smart, safe, and scalable battery intelligence into our grid-constrained EV charging systems.

“We’re proud to be the first to deploy their new LFP high-voltage batteries. With their modular design and cloud-connected BMS, we can deliver robust, low-maintenance charging solutions virtually anywhere, ensuring maximum uptime and reliability.”

Ulrika Tornerefelt, EVP Business Area C&I at Polarium, said:

“Polarium is thrilled to join forces with TUAL, combining our cutting‑edge battery technology with their pioneering, dependable EV DC chargers.

“Together, we’re enabling clean mobility in places that fleet operators need it most, allowing them to accelerate their shift to electric vehicles with cost-efficient technology, in a way that’s sustainable for their business moving forward.”

Image courtesy of Polarium/TUAL

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