The spotlight at Huawei Connect Europe 2025, held on 29–30 October 2025 at the Palacio Municipal de Congresos, was firmly on energy storage innovation. Among the standout showcases, Huawei Digital Power’s LUNA2000-215 kWh Smart Hybrid Cooling ESS drew significant attention from industry experts, marking a milestone in the evolution of commercial and industrial (C&I) energy systems.
As the world’s first C&I ESS equipped with intelligent hybrid cooling and Huawei’s proprietary Cell-to-Consumption (C2C) Dual-Link Safety Architecture, the LUNA2000-215 embodies a new standard in safety, intelligence, and profitability for distributed energy storage applications.
The C2C Dual-Link Safety Architecture ensures holistic protection across the entire system — from cell-level management and pack-level insulation to system-level fault isolation and fire suppression. With real-time leakage detection, 5 ms shutdown protection, and thermal diffusion prevention, Huawei has created one of the safest and most reliable ESS solutions in the industry.
Efficiency is another defining strength. The LUNA2000-215 achieves an exceptional round-trip efficiency (RTE) of ≥91.3%, supported by advanced liquid-cooling and pack-level balancing technologies. Its dual-loop heat dissipation design maintains cell temperature differences below 2.2°C, optimizing performance and extending battery life. Huawei’s intelligent hybrid cooling also minimizes auxiliary energy use, increasing net usable energy and system longevity.
Designed for profitability, the solution integrates Huawei’s upgraded pack-level optimization 2.0, allowing 100% depth of discharge per battery pack — delivering up to 2% higher available energy over the system’s lifetime. The ESS also reduces operating costs through automatic SOC calibration, a 10-year coolant lifespan, and remote diagnostics that eliminate frequent on-site maintenance.
When paired with Huawei’s SUN2000-150K-MG0 inverter, the solution achieves unmatched synergy. The inverter’s Smart String-Level Disconnect (SSLD) and Intelligent PV Ground-Fault Protection technologies deliver sub-15 ms fault isolation, reducing inverter failures by over 75%. Together, they form an end-to-end C&I ecosystem that enhances plant reliability and lifetime performance.
By combining safety, intelligence, and profitability, Huawei’s LUNA2000-215 series redefines how C&I enterprises approach distributed energy. The company’s AI-driven Energy Management System (EMS) further boosts revenue by over 10% through dynamic market participation and multi-mode scheduling.
With the LUNA2000-215 at its core, Huawei Digital Power continues to empower global partners to build smarter, safer, and more efficient energy infrastructures — accelerating Europe’s transition toward clean and reliable energy.
