# PWRcell 2 (M3, 9 kWh): specs and price

**Price (US):** Not published (Sold exclusively through Generac's dealer/installer network; no public MSRP. Independent reviewers cite $14,000-$25,000 installed depending on configuration size.), as of 2026-08-01.
**Brand:** Generac
**Released:** 2024
**Deskmark:** Silver Deskmark — pay-blind category standing 52/100, #5 of 12 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | Not published |
| Brand | Generac |
| Released | 2024 |
| Usable capacity kwh | 9 |
| Continuous power (kW) | 5.2 |
| Peak power (kW) | 15.6 |
| Battery chemistry | NMC |
| Round trip efficiency | 88 |
| Scalable stackable | Yes |
| Warranty years | 10 |
| Backup transfer time ms | 50 |
| Weight (lb) | 394.1 |

## Where it stands

On the spec sheet, its warranty years of 10 is the lowest of the 12, its usable capacity kwh of 9 is below the median of the 13, and its continuous power of 5.2 kW is below the median of the 12. By release date, it is among the newer of the 8 we date.

## Frequently asked questions

**How much does the PWRcell 2 (M3, 9 kWh) cost?**

The PWRcell 2 (M3, 9 kWh) has no published US price as of 2026-08-01.

**When was the PWRcell 2 (M3, 9 kWh) released?**

The PWRcell 2 (M3, 9 kWh) was released 2024.

**What are the PWRcell 2 (M3, 9 kWh)'s key specs?**

PWRcell 2 (M3, 9 kWh) (Generac): usable capacity kwh 9, continuous power kw 5.2, peak power kw 15.6, battery chemistry NMC, round trip efficiency 88. Full sourced spec sheet verified 2026-08-01.

Source: https://www.generac.com/globalassets/residential/dealers--installers/generac-installer-programs/solar--battery-installer-support/pc2brochure_specguide.pdf (generac.com, accessed 2026-08-01)
Corroboration: https://www.energysage.com/energy-storage/best-home-batteries/generac-pwrcell-battery-review/ (accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/home-battery-backup/generac-pwrcell-2/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl