Mobile Battery Energy Storage System + EV Charger
Mobile BESS + EV charger units combine battery energy storage, off-grid power supply, microgrid management, and mobile EV charging in a containerized energy system. They can supply charging power where grid access is limited, support temporary or outdoor charging demand, and work as a lower-noise, lower-maintenance, lower-emission alternative to traditional diesel generators.
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Technical Specifications
| Model | ||
| Rated Output Power Capacity | 200 kW (with max charging power 30 kW) | 400 kW (with max charging power 120 kW) |
| Rated Energy Storage Capacity | 218 kWh | 437 kWh |
| EV Charging Power | 30 kW | 120 kW |
| Battery Cell Type | CATL LFP 285 Ah | CATL LFP 285 Ah |
| Cycle Life | 5000 cycles | 5000 cycles |
| Protection Rating | IP55 | IP55 |
| Corrosion Protection | C4 | C4 |
| Operating Temperature | -20 to 55°C | -30 to 55 °C (external heating required for liquid cooling system at ambient temperatures below -20°C) |
| Dimensions | 2750×2150×2198 mm | 4092×2530×2591 mm |
| Weight | 5.9 ton | 11.6 ton |
Customer Cases
Grid → 90kW → Up to 790A → Construction site
| Client Location | Netherlands |
| System Model | |
| Configuration | On-grid system with grid input below 90kW through range-extension charging and output power up to 540kW |
| Application | Outdoor construction site, including tower crane and site office power supply, operating 5 × 10-hour shifts |
| Benefits | Reduces grid demand charges and can help avoid the need for an additional 600kVA diesel generator |
Diesel Genset → 175 kVA Input → 30kW Continuous / 150kW Peak Output → 3 Tower Cranes
| Client Location | United Arab Emirates |
| System Model | |
| Configuration | Off-grid system with hybrid input from a 175 kVA diesel genset and output power from 30kW to 150kW |
| Application | Outdoor construction site powering 3 tower cranes, operating 7 × 24 hours in temperatures up to 57°C |
| Benefits | Saves up to 91% diesel fuel and reduces daily diesel genset operation from 24 hours to 2 hours |
