# EverVolt 2.0: specs and price

**Price (US):** Not published (Sold via certified installers only; no public MSRP. Reviewers cite $1,055-$1,089 per kWh usable, which works out to roughly $18,000-$18,600 for the 17.1 kWh base configuration.), as of 2026-08-01.
**Brand:** Panasonic
**Released:** 2021
**Deskmark:** Bronze Deskmark — pay-blind category standing 34/100, #9 of 12 in class (independent, computed from sourced data, never for sale).

## Specifications

| Spec | Value |
| --- | --- |
| Price (US) | Not published |
| Brand | Panasonic |
| Released | 2021 |
| Usable capacity kwh | 17.1 |
| Continuous power (kW) | 7.6 |
| Peak power (kW) | 9.6 |
| Battery chemistry | LFP |
| Round trip efficiency | — |
| Scalable stackable | Yes |
| Warranty years | 10 |
| Backup transfer time ms | — |
| Weight (lb) | — |

## Where it stands

On the spec sheet, its warranty years of 10 is the lowest of the 12, its usable capacity kwh of 17.1 is above the median of the 13, and its continuous power of 7.6 kW is above the median of the 12. By release date, it is the oldest of the 8 we date.

## Frequently asked questions

**How much does the EverVolt 2.0 cost?**

The EverVolt 2.0 has no published US price as of 2026-08-01.

**When was the EverVolt 2.0 released?**

The EverVolt 2.0 was released 2021.

**What are the EverVolt 2.0's key specs?**

EverVolt 2.0 (Panasonic): usable capacity kwh 17.1, continuous power kw 7.6, peak power kw 9.6, battery chemistry LFP, scalable stackable Yes. Full sourced spec sheet verified 2026-08-01.

Source: https://na.panasonic.com/news/panasonic-launches-next-generation-solar-energy-battery-storage-system-the-evervolt-2.0 (na.panasonic.com, accessed 2026-08-01)
Corroboration: https://solarbuildermag.com/news/panasonic-debuts-outdoor-rated-evervolt-2-0-energy-storage-with-lfp-batteries-more-capacity/ (accessed 2026-08-01)
Canonical: https://frontdeskreview.com/product/home-battery-backup/panasonic-evervolt-2-0/
License: CC BY 4.0. Price history: https://frontdeskreview.com/data/price-history.jsonl