Jackery HomePower 3000
#12 in Home backupFull review
A big, affordable 3kWh station for RV owners and home backup who don’t need 240V or expansion.
Amazon $1,349 Jackery $1,349$1,349
3.8/5
For homeowners building a whole-circuit backup system who want 3.4 kWh now, fast solar charging and a path to 240V. It is too heavy to treat as a camping unit.
- 3,430 WhCapacity
- 3,600 WAC output
- 90.5 lbWeight
- Semi-solid-state LiFePO4Battery
- $0.47Price / Wh
Check price at Amazon$2,537.88Check price at Dabbsson$1,599
Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- About $0.47 per Wh on Dabbsson’s store, and the price includes a free 300E
- 2400W solar input can refill it in about two hours of full sun
- Two units in parallel give 240V and 7,000W for a transfer switch
- Expands to about 14 kWh per unit with add-on batteries
Cons
- At 90.5 lb it is a wheel-it-and-leave-it unit, not something to carry
- Amazon price is far higher than Dabbsson’s own store
- No independent capacity test yet
How it scores
The rating comes from 8 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Battery | |
|---|---|
| Rated capacity | 3,430 Wh |
| Chemistry | Semi-solid-state LiFePO4 |
| Cycle life | 4,500 to 80% |
| Expandable | Yes, up to 14,070 Wh |
| Output | |
| AC output | 3,600 W (7,200 W surge) |
| AC outlets | 5 total |
| 120V 20A outlets (NEMA 5-20R) | 4 |
| RV 30A outlet (TT-30R) | 1 |
| AC waveform | Pure sine wave |
| USB-C ports | 3 (up to 100 W each) |
| USB-A ports | 3 |
| 12 V car outlet | Yes |
| DC5521 ports | 2 |
| UPS / pass-through | Yes (15 ms switchover) |
| Charging | |
| AC charging | 1,800 W |
| Max solar input | 2,400 W |
| Solar input voltage | 12-150V, 25A max (AC + solar combined up to 3400W) |
| Build | |
| Weight | 90.5 lb (41 kg) |
| Dimensions | 20.9 x 12 x 15.4 in |
| App | Dabbsson app |
| Warranty | 5 years |
Alternatives in this size
EcoFlow DELTA Pro Ultra
#13 in Home backupFull review
A modular 6kWh home-backup system for buyers who need 240V output and plan to expand. Overkill for camping or short outages.
Amazon $4,199 EcoFlow $4,199$4,199
EcoFlow DELTA Pro 3
#15 in Home backupFull review
For households that want a single wheeled unit able to back up 240V circuits and expand toward whole-home capacity.
Amazon $2,799 EcoFlow $2,799$2,799
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