Scalable Energy Storage for Grid-Level Applications

Utility-scale energy storage solutions provide large-capacity, high-reliability systems designed to support grid stability, renewable energy integration, and large-scale power applications.

High Capacity & Scalable Design

SUNWAY utility-scale ESS solutions are built with scalable architecture to support high-power and large-capacity requirements.

Modular system design allows flexible expansion to meet different project sizes and long-term development plans.

System-Level Integration

Our utility-scale ESS integrates battery systems, PCS, BMS, EMS, thermal management, and protection systems into a unified platform.

The solution is designed to ensure stable operation, efficient energy management, and smooth interaction with grid infrastructure.

Professional Project Support

SUNWAY provides comprehensive engineering and project support for utility-scale energy storage projects.

From solution design and system configuration to project coordination and commissioning assistance, our team supports every stage of project execution.

Solution Scenarios

Reliable energy storage solutions for utility-scale projects

Grid Stability & Support

Utility-scale ESS supports grid frequency regulation, voltage stabilization, and power balancing, enhancing overall grid reliability and operational efficiency.

Renewable Energy Integration

By storing excess renewable energy and releasing it when needed, utility-scale ESS improves the utilization of solar and wind power and reduces curtailment.

Large-Scale Energy Management

Energy storage systems enable efficient energy dispatch and load management for large-scale power applications, supporting grid optimization and long-term energy planning.

Flexible Deployment & Expansion

Standardized and modular system design allows flexible deployment across different project sites, with the ability to expand capacity as project demands grow.