587 ESS Cooling Plate: Key to Stable Energy Storage Operation

As energy storage systems continue to move toward higher capacity and energy density, effective thermal management is becoming increasingly important for battery safety, performance and long-term reliability.

Designed specifically for 587Ah large-capacity prismatic battery cells, the 587 ESS Cooling Plate provides an efficient liquid cooling solution for commercial, industrial and utility-scale energy storage systems. By controlling battery temperature and improving temperature uniformity, it helps ESS modules maintain stable performance during demanding charge and discharge cycles.

Designed for 587Ah High-Capacity Battery Cells

The 587 ESS Cooling Plate is manufactured from AL3003MOD aluminum alloy, combining high thermal conductivity with lightweight construction, mechanical strength and corrosion resistance.

The cooling plate is produced using precision stamping and high-temperature vacuum brazing technology. This integrated manufacturing process provides a robust structure and reliable sealing performance, making the plate suitable for continuous operation in demanding ESS environments.

Its internal coolant channels are carefully designed to promote uniform coolant distribution across the heat-transfer surface, improving heat removal and minimizing localized temperature accumulation.

Excellent Temperature Uniformity

For large-capacity battery modules, maintaining consistent cell temperature is critical to overall system performance.

The 587 ESS Cooling Plate is designed to maintain a temperature difference of less than 2.1°C under specified test conditions. Improved temperature uniformity helps reduce thermal gradients between cells, supporting more consistent battery operation and helping mitigate temperature-related performance degradation over extended operating cycles.

By providing efficient and balanced heat dissipation, the cooling plate contributes to the overall thermal stability and reliability of the battery module.

Reliable Quality and Flexible Integration

To ensure cooling plate reliability, Trumony applies strict quality control procedures, including helium leak detection and pressure testing to verify sealing integrity.

The cooling plate can also be customized according to different battery module and ESS integration requirements, including:

· Inlet and outlet positions

· Flow channel configuration

· Overall dimensions

· Interface structure

· Surface insulation coating

· Mounting features

This flexibility allows the 587 ESS Cooling Plate to be integrated into different large-capacity battery module designs.

A Reliable Cooling Solution for Large-Scale ESS

Combining AL3003MOD aluminum alloy, optimized coolant channels, precision stamping and vacuum brazing, the 587 ESS Cooling Plate provides a practical balance of thermal performance, structural reliability and integration efficiency.

For 587Ah battery modules and large-scale ESS applications, reliable liquid cooling can help maintain temperature consistency, support stable battery operation and improve long-term system reliability.

Trumony provides customized liquid cooling solutions for high-capacity battery modules and energy storage systems, from cooling plate design and tooling to prototyping and mass production.