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Grid-forming energy storage powers UAVs

By Michelle Froese | April 9, 2025

SINEXCEL, a global pioneer in modular electric vehicle (EV) charging, energy storage, and power quality solutions, has deployed the world’s first grid-forming energy storage system (ESS) tailored for low-altitude logistics infrastructure.

Developed in partnership with Shenzhen Qihay, a technology leader in intelligent vehicles and drone logistics, this achievement demonstrates the viability of grid-forming ESS in powering autonomous e-mobility solutions, including unmanned aerial vehicles (UAVs).

This milestone is a critical enabler for e-mobility, offering a resilient and intelligent energy foundation that supports the continuous operation of autonomous electric fleets in areas where traditional grid infrastructure is lacking.

The new logistics station integrates a hybrid lithium-sodium ESS with smart parcel lockers to support AI-driven drone dispatch, automated warehousing, and real-time data processing. Designed for urban and rural delivery within a 15 km radius, the solution addresses a growing demand for electrified, last-mile logistics powered by intelligent energy systems. Additional pilot deployments of similar hubs are expected to launch in June.

This grid-forming ESS, developed as part of Guangdong Province’s major R&D initiative, delivers a highly reliable and efficient energy backbone for low-altitude e-mobility. Its lithium-sodium hybrid configuration extends operational life and energy density, making it well-suited for autonomous electric systems where uptime and load balance are critical.

One of the key challenges in drone logistics is energy availability. Most small drones have flight durations limited to 15 to 20 minutes and require frequent charging. Many of the regions targeted for low-altitude logistics lack robust power infrastructure, and energy costs in remote areas can be prohibitive to scaling operations.

SINEXCEL’s ESS addresses these limitations by enabling seamless integration with solar and EV charging infrastructure, forming a mobile “solar-storage-charging” hub capable of supporting both airborne and ground-based e-mobility applications. Its compact and redeployable design allows for flexible deployment in rural or emergency environments, minimizing infrastructure costs and streamlining setup.

In addition to drone logistics, the system offers a scalable platform for powering other e-mobility use cases — particularly those in hard-to-reach areas with limited grid access. By supporting fast-charging capabilities and stabilizing microgrids, SINEXCEL’s solution contributes to the broader electrification of mobility and logistics.

With this launch, SINEXCEL reinforces its leadership in grid-forming energy innovation and positions itself at the forefront of next-generation mobility infrastructure. The company continues to explore new applications that advance the global energy transition and support the evolving needs of autonomous, electrified transport systems.

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