Delta Electronics Unveils AI Data Center Microgrid Solution at Energy Taiwan 2025

October 30, 2025
Delta Electronics introduced its AI Data Center Microgrid Solution at Energy Taiwan 2025, featuring solid-state transformers with 98.5% efficiency and an integrated architecture designed to handle rapid load changes in AI data centers.

Taipei-based Delta Electronics introduced its AI Data Center Microgrid Solution at Energy Taiwan 2025, announced in a press release. The system integrates multiple on-site energy sources and is designed to maintain power quality and stability under high-intensity AI workloads.

The microgrid solution includes Delta’s new solid-state transformers, achieving up to 98.5% efficiency by optimizing AC to DC conversion. It combines energy storage systems and microgrid controllers that coordinate renewables, generator sets, and hydrogen fuel cells. The setup can respond to 100% step-load changes within milliseconds while maintaining voltage regulation.

Delta also presented its AI-enabled energy solutions for industrial and commercial users, featuring the liquid-cooled C Series all-in-one energy storage system. Each cabinet provides 125 kW and 261 kWh capacity, supporting modular expansion and integration with hybrid PV inverters. The company’s U Series 5-MWh-class energy storage system was also showcased for utility-scale deployments.

The exhibition, held from October 29 to 31 at the Nangang Exhibition Center in Taipei, displayed Delta’s broader portfolio of smart energy technologies for AI data centers, heavy-duty EV charging, and energy advisory services.

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