Mobile Battery Power Unit for Excavator Operations in Remote Construction and Earthmoving Sites

Mobile Battery Power Unit for Excavator Operations in Remote Construction and Earthmoving Sites. 1.29MWh Megawatt-Scale Capacity: Packing a massive 1.29MWh of energy storage with a high-performance 1C rate, this system provides massive power reserves for heavy-duty fleets and off-grid projects. 1.2MW High-Power 6-Gun Output: Equipped with a 6-gun system delivering up to 1.2MW (1200kW) total power, this unit enables rapid simultaneous charging at 200kW per gun to maximize fleet turnover. Advanced Liquid-Cooled Thermal Control: liquid cooling precisely controls internal temperatures during heavy 1C charge and discharge cycles, ensuring maximum safety and extending lifespan. Heavy-Duty C4-Rated Enclosure: Featuring an IP54 rating and C4-grade corrosion resistance, this ruggedized cabinet is engineered to operate reliably in harsh, dusty, or coastal outdoor environments. Premium 324Ah LiFePO4 Cell: Powered by high-density 314Ah/324Ah Lithium Iron Phosphate cells in a stable 3P208S*2 configuration, the system delivers superior thermal stability and cycle life. Voltage Compatibility: A broad 200V-1000VDC output range ensures seamless fast-charging compatibility with everything from passenger EVs to high-voltage electric trucks, buses, and heavy machinery. Versatile Grid & Microgrid: Supporting both grid-connected and off-grid AC/DC modes, this trailer-ready unit serves as a highly mobile, flexible energy hub for emergency rescue and remote power supply.