50kW/400kWh
| Manufacturer | ESS |
| Specific chemistry | all-iron redox |
| Capacity | 8 hours |
| Dimensions | 40'L x 8'W x 9' 6 |
| Energy (kWh) | 400 kWh |
| Peak power (kW) | 50 kW (AC) |
| Battery Type | Flow |
| Weight (lb) | 12,700 kg (dry); 33,200 kg (wet) |
| Warranty | Comprehensive 20-year with continuous extended service agreement |
| Certifications | NRTL field certification, meets AHJ requirements; UL pending |