Megapack stores energy for the grid reliably and safely, eliminating the need for gas peaker plants and helping to avoid outages. Each unit can store over 3.9 MWh of energy—that's enough energy to power an average of 3,600 homes for one hour.

The Tesla Megapack is a large-scale rechargeable lithium-ion battery stationary energy storage product, intended for use at battery storage power stations, manufactured by Tesla Energy, the energy subsidiary of Tesla, Inc.

Megapack is a powerful battery that provides energy storage and support, helping to stabilize the grid and prevent outages. By strengthening our sustainable energy infrastructure, we can create a cleaner grid that protects our communities and the environment.

Megapack enables low-cost, high-density commercial and utility projects at large scale. It ships ready to install with fully integrated battery modules, inverters, and thermal systems. View Product Details

Jun 15, 2021 · The Tesla Megapack is a utility-scale battery product. Here's everything to know about the Megapack’s capabilities, cost, and availability.

Jan 3, 2025 · Tesla’s Megapack is an energy storage solution aimed at large-scale purposes. A single Megapack has an energy capacity of 3.9 MWh while its peak power is 1.9 MW. Megapack comprises a lithium ion rechargeable battery, advanced thermal …

Apr 18, 2025 · As the global landscape increasingly shifts toward renewable energy sources, the demand for reliable and efficient energy storage solutions has become more urgent than ever. Discover how the Megapack is transforming energy storage! The Tesla Megapack represents a significant advancement in large-scale energy storage technology. This article will examine the …

Sep 14, 2022 · Tesla has updated the Megapack and managed to squeeze a lot more energy in a single battery system for large-scale energy storage projects.

Mar 7, 2025 · Expanded Megapack access means cleaner energy and fewer emissions wherever these grid-scale batteries wind up. Tesla describes their Megapack batteries as being "designed for utilities and large-scale commercial projects."

Jul 17, 2021 · The official order page for Tesla's Megapack has gone live, revealing pricing and more for the utility-scale energy storage solution — reports The Street. Details on the Megapack have been in short supply up until now since, unlike the more consumer-focused Powerwall, the Megapack has largely been a business-to-business product.