Tual, a developer of ultra-deployable charging solutions for commercial electric vehicles, has partnered with Polarium Energy Solutions to support EV charging at grid-constrained sites.

The agreement will see Tual’s battery-buffered DC PowerUp Charger use Polarium’s new LFP battery technology for the first time, providing dependable, fast charging independently of the grid whenever required.

The collaboration enables Tual’s PowerUp Charger to deliver reliable, efficient EV charging in the most remote and grid-constrained environments.

Polarium’s battery systems – developed with embedded intelligence, advanced safety layers, and cloud monitoring – offers real-time insights into state of charge, health, predictive maintenance and rapid firmware updates.

Polarium’s smart battery solution further reinforces the PowerUp Charger hardware and integrated tech, supporting Tual’s mission to accelerate EV adoption in grid-constrained, underserved regions.

Chantal Shearing, VP product at Tual, explained: “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, added: “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.”