Независимый · из открытых источников · Обновлено 2026-08-01
Best Home Battery Backup (2026)
13 Продукты сравниваются по важным техническим характеристикам и цене в США — в рейтинге они расположены в порядке убывания цены. Каждая техническая характеристика и цена сопровождаются ссылкой на источник и датой, когда мы получили эту информацию.
Лучшее по цифрам
Объективные победители — каждый из них лидирует по одному из оцениваемых параметров, с указанием конкретного показателя. Субъективный рейтинг отсутствует.
- Самая низкая цена: Powerwall 3 ($9200)
- Последние: aPower 2 (2024)
- Highest usable capacity kwh: Power Storage 20 (20 usable capacity kwh)
- Highest continuous power kw: Power Storage 20 (12.5 continuous power kw)
- Highest peak power kw: Power Storage 20 (30 peak power kw)
- Highest warranty years: IQ Battery 5P (15 warranty years)
Сравнение
| # | Home Battery Backup | Цена | usable capacity kwh | continuous power kw | peak power kw | химический состав аккумулятора | round trip efficiency | scalable stackable | Источник |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Powerwall 3 | $9200 | 13.5 | 11.5 | 22 | NMC | 97.5 | true | thegreenwatt.com |
| 2 | sonnenCore+ 10 | $13298.45 | 10 | 4.8 | 8.64 | LFP | 85 | true | media.sonnengroup.com |
| 3 | Power Storage 20 | $19500 | 20 | 12.5 | 30 | LiFePO4 (LFP) | 93.8 | true | sav-documentation.s3.amazonaws.com |
| 4 | aPower 2 | — | 15 | 10 | 15 | LFP | 90 | true | franklinwh.com |
| 5 | EP900 + 2×B500 | — | 8.9 | 7.6 | 9 | LiFePO4 (LFP) | 85 | true | es-media-prod.s3.amazonaws.com |
| 6 | ESS Home 8 | — | 14.4 | 7.5 | 9 | Li-ion (cylindrical cells) | 90 | true | lg.com |
| 7 | EverVolt 2.0 | — | 17.1 | 7.6 | 9.6 | LFP | — | true | na.panasonic.com |
| 8 | Home Battery 400V (10 kWh) | — | 9.7 | 5 | 7.5 | — | 94.5 | true | acsolarwarehouse.com |
| 9 | IQ Battery 5P | — | 5 | 3.84 | 7.68 | LFP | 90 | true | enphase.com |
| 10 | OCEAN Pro (10 kWh) | — | 10 | 10 | — | LFP | — | true | energy.ecoflow.com |
| 11 | PWRcell 2 (M3, 9 kWh) | — | 9 | 5.2 | 15.6 | NMC | 88 | true | generac.com |
| 12 | SOLIX X1 (15 kWh) | — | 15 | 6 | 12 | LiFePO4 (LFP) | 90.2 | true | ankersolix.com |
| 13 | Stack'd Series (2-module, 9.6 kWh) | — | 9.6 | — | — | LFP | — | true | homegridenergy.com |
Технические характеристики приведены в соответствии с данными производителя; цены указаны по рекомендованной розничной цене (MSRP) на момент запуска в США.
Как мы подготовили этот материал
13 notable home battery backup systems selected as the 2026 buyer comparison set. All 12 seeds from the brief were verified; one was corrected: EcoFlow 'PowerOcean' is an EU/UK-market product line (homebattery.ecoflow.com/eu) that is not sold in the US — the current US-market EcoFlow home-battery product is 'OCEAN Pro' (energy.ecoflow.com/us), so the entry was replaced with EcoFlow OCEAN Pro and the correction is noted in its provenance. HomeGrid Stack'd Series (a Signature Solar / Lithion house brand) was added as a 13th product representing the modular, budget-oriented segment of the market. This category is dominated by installer-sold, quote-priced hardware: SolarEdge, Generac, Panasonic, LG, FranklinWH, Enphase and HomeGrid publish no consumer MSRP (sold exclusively through certified dealer/installer networks; wholesale distributor pages are frequently login-gated), so priceUsd is null for those with only third-party installed-cost estimates recorded in priceNote per the null-over-guess rule. Only Tesla (hardware price consistently and independently cited by multiple solar-industry reviewers since Tesla's own site is quote/app-only), Savant (MSRP stated in its 2023 trade-press launch coverage) and sonnen (a real distributor sale-price listing) carry a priceUsd. Specs were pulled from manufacturer datasheets/spec sheets wherever fetchable (Tesla, Enphase, FranklinWH, LG, Generac, Bluetti, Savant, sonnen, Anker, EcoFlow, HomeGrid official pages/PDFs) with manufacturer or reputable secondary sources (EnergySage, SolarReviews, trade press) as corroboration; several primary datasheet PDFs (Tesla, SolarEdge) returned HTTP 403 to automated fetch and were corroborated instead via secondary sources that quote the same official figures. 'usable_capacity_kwh', 'continuous_power_kw' and 'priceUsd' all describe the smallest/entry hardware configuration a US buyer can purchase for each modular system, not its maximum expandable size (max expansion is noted in each product's provenance). 'continuous_power_kw' is the sustained AC output rating (off-grid/backup mode where the two differ); 'peak_power_kw' is the manufacturer's short-duration surge rating (typically 3-10s) at that same base configuration, derived from published max-start-current figures where a manufacturer did not label a figure 'peak' outright (shown in provenance). round_trip_efficiency is a plain percentage number. accessedAt 2026-08-01 on all entries.