A 250 kW DC-coupled PV-storage system sits on the roof of a Shanghai office building. The DC bus feeds LED lighting and IT racks directly. No AC inverters per floor, no per-room transformers. One cabinet, two bus voltages.

A 100 kW rooftop PV array, a battery rack, and an EV charging bay share a single off-the-shelf container in a logistics yard outside Lahore. The container was built in Jinan, shipped, and put into service by the local electrical contractor.

A 200 kW PCS plus a 430 kWh battery rack sits in the basement of a polyester weaving mill in Huzhou. The cabinet runs the winter peak and backstops the local grid during substation maintenance. Six months of operating data, courtesy of the site owner.

A 500 kW lithium-iron-phosphate storage system, paired with our PCS, runs on the grid side of a zinc smelter in Zibo. Two summers in, the operators say the peak bill dropped by enough to make the second cabinet worth ordering.

A 2 MW bidirectional DC/DC cabinet built in Jinan went into a logistics-yard microgrid in Singapore. The cabinet talks to the on-site battery and the 22 kV utility feed, and ran a 72-hour burn-in before it left the factory floor.

Deming Power completes commissioning of a 100 MW grid-side energy storage power station in Heze, Shandong — built on Deming’s bidirectional PCS technology in 250 kW and 500 kW modular cabinets.