ALPHA-81
| Manufacturer | iDemand Energy Storage |
| Specific chemistry | LiFePO4 Prismatic Cell |
| Capacity | 1620 |
| Dimensions | 72”H x WIDTH VARIES* x 25” D, *WIDTH VARIES BASED ON MODEL |
| Energy (kWh) | 81 |
| Lifespan | 10000 |
| Peak power (kW) | 162 |
| Battery Type | Lithium-ion |
| Weight (lb) | 2242 |
| Warranty | 25 |
| Certifications | UL1642, UL516 |