Compare Tesla Powerwall vs. Megapack for Large-Scale Energy Storage
Targeting a total storage of 1.2 Tesla (~1,200 kWh) split across 3 battery units.
| Option | Units Required | Cost Range | Storage per Unit |
|---|---|---|---|
| Tesla Powerwall | 89 | $934,500 – $1,068,000 | 13.5 kWh |
| Tesla Megapack | 3 | $240,000 – $360,000 | 400 kWh |