Case Exploration
Photovoltaics: 260kWp photovoltaic rooftop for the factory area; Energy storage: 100kW/241kWh air-cooled energy storage system; 8 DC fast charging piles (dedicated to heavy trucks)
2026-08-14
| Capacity | |
|---|---|
| Application | Off-grid integrated photovoltaic, energy storage and charging microgrid |
| Address |
Local power grid capacity is insufficient and electricity prices are rising continuously, making it impossible for the fleet of electric heavy trucks at logistics factories to charge simultaneously on a large scale. Solar power generation and self-consumption, along with energy storage for peak shaving, eliminates the need for the high investment required to expand the power grid.
Constructing a closed-loop microgrid of "photovoltaic-storage-charging": During the day, photovoltaic power generation prioritizes direct supply to the vehicle fleet, and surplus power is automatically stored in the energy storage system. At night, the energy storage system seamlessly takes over to replenish the power, completely eliminating the high investment required for grid capacity expansion and reducing the overall electricity cost by 42%. At the same time, it is equipped with a high-temperature temperature control system specially customized for tropical climates to ensure that the equipment still operates stably and efficiently in harsh environments.
