Commercial
Megapack
4.9(42 reviews)
Commercial
Tesla Megapack is a utility-scale battery system that stores renewable energy and delivers it at grid scale. Each unit holds up to 3.9 MWh, integrates its own inverter, and can be deployed far faster than traditional peaker plants.
Specifications
Capacity3.9 MWh / unit
Power1.9 MW / unit
Footprint40 ft container
ChemistryLFP cells
Warranty15 years
ScalabilityGWh-scale
Highlights
- Deployed across 30+ countries
- Integrated inverter — no separate hardware
- Turnkey installation with Tesla engineers
- LFP chemistry for long cycle life
Secure Checkout
Safe Payment
Easy Returns
Customer Reviews
4.9
42 reviews
5
78%
4
14%
3
5%
2
2%
1
1%
BC
Brian C.
VerifiedApril 30, 2026
Transformed our home energy bill
Combined with solar, our electricity bill is now basically zero. Setup was straightforward and the Tesla app gives me real-time insight into everything.
1 / 5