BLUETTI Elite 300
#11 in Home backupFull review
For RV owners and home-backup buyers who want 3 kWh and a TT-30 outlet at a low price and can lift a 58 lb box.
Amazon $1,199 BLUETTI $1,199$1,199
3.8/5
A modular 6kWh home-backup system for buyers who need 240V output and plan to expand. Overkill for camping or short outages.
- 6,144 WhCapacity
- 7,200 WAC output
- 181.8 lbWeight
- LiFePO4Battery
- $0.68Price / Wh
Check price at Amazon$4,199Check price at EcoFlow$4,199
Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- Powers 240V appliances such as well pumps, dryers and central AC from one unit
- Online-UPS outlets keep sensitive equipment running with no switchover gap
- Up to 5600W of solar input refills it in a single sunny day
- Grows to 30 kWh per inverter for multi-day whole-home backup
- Weather-resistant (IP54) for garage or covered outdoor install
Cons
- Over 180 lb as a set; the inverter and battery move separately, but this is not portable in the camping sense
- Expensive up front
- Recharging from a 120V outlet is slow for a battery this size
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 | 6,144 Wh |
| Chemistry | LiFePO4 |
| Cycle life | 3,500 to 80% |
| Expandable | Yes, up to 30,000 Wh |
| Output | |
| AC output | 7,200 W (10,800 W surge) |
| AC outlets | 6 total |
| 120V 20A outlets (NEMA 5-20R) | 4 |
| RV 30A outlet (TT-30R) | 1 |
| 120/240V 30A twist-lock (NEMA L14-30R) | 1 |
| AC waveform | Pure sine wave, 120/240V split phase |
| USB-C ports | 2 (up to 100 W each) |
| USB-A ports | 2 |
| UPS / pass-through | Yes (0 ms switchover) |
| Charging | |
| Max solar input | 5,600 W |
| Solar input voltage | High-voltage 80-450V (4000W) and low-voltage 30-150V (1600W) |
| Build | |
| Weight | 181.8 lb (82.4 kg) |
| Dimensions | Inverter 27.2 x 18.9 x 8.4 in; battery 26 x 18 x 8 in |
| App | EcoFlow app (Bluetooth, Wi-Fi and 4G) |
| Warranty | 5 years |
Alternatives in this size
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
Dabbsson DBS3500
#14 in Home backupFull review
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.
Amazon $2,537.88 Dabbsson $1,599$1,599
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