HyperStrong Successfully Commissions an Energy Storage Project for a Coal Mine in Guizhou

Guizhou, China – January 2026 – Recently, HyperStrong, in collaboration with Inovance, successfully commissioned a 2.5 MW / 3.343 MWh battery energy storage system (BESS) for a coal mine. The project has completed all testing and commissioning phases and is now officially in operation.

Designed specifically for the highly demanding and high-risk conditions of coal mining, the project represents a landmark application of electrochemical energy storage in the mining sector. It establishes a new benchmark for safety-oriented BESS deployment in industrial environments.

Coal mines are among the most dangerous industrial environments, where even brief power interruptions can rapidly escalate into serious safety incidents. By deploying advanced electrochemical energy storage solutions, HyperStrong ensures an instantaneous emergency power supply with higher reliability and safety. The solution reduces maintenance demands, operational risks, and environmental impact while significantly strengthening the mine’s resilience against unexpected grid outages.

The project deploys HyperStrong's flagship liquid-cooled battery energy storage system, featuring a highly integrated and flexible design with enhanced safety and operational efficiency. Engineered for the special conditions of coal mines, including high temperatures, humidity, and heavy dust. The system features customized structural and protection enhancements to ensure long-term stable and reliable operation.

The system is developed in strict compliance with coal mine safety standards and integrates mine-specific design and EMS control strategies, enabling rapid automatic switching to emergency operation during grid outages. It ensures an uninterrupted power supply to critical safety loads, effectively mitigating outage-related risks and strengthening overall safety.

Truly valuable technology goes beyond performance metrics—it protects lives when it matters most. HyperStrong's mining energy storage solution stands guard in high-risk, high-safety-demand scenarios, supporting stable operations and ensuring every miner’s safety during daily work.

HyperStrong will continue to advance its “Energy Storage + X” strategy by delivering scenario-driven energy storage solutions across a wide range of industrial applications to unlock infinite possibilities. Through continuous technological innovation and system-level optimization, the company remains committed to building a safer, efficient, and intelligent energy ecosystem while supporting customers in reducing operating costs and improving energy efficiency.