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 | $2,336,250 – $2,670,000 | 13.5 kWh |
| Tesla Megapack | 3 | $600,000 – $900,000 | 400 kWh |