BLUETTI AC180
#2 in Mid-sizeFull review
A heavy but efficient older 1.1kWh LiFePO4 unit that remains a strong value buy when discounted; the Elite 100 V2 is its lighter replacement.
Amazon $449$449
4.4/5
A compact, fast-charging 1kWh LiFePO4 station with more inverter headroom than most rivals, for home backup and camping where expansion is not needed.
- 1,024 WhCapacity
- 2,000 WAC output
- 24.9 lbWeight
- LiFePO4Battery
- 49 minFull charge
- $0.52Price / Wh
Check price at Amazon$569.99Check price at Anker$529.99
Price checked October 20, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- 2,000W continuous output is high for a 1kWh-class unit
- Full AC recharge in 49 minutes at 1,600W (OutdoorGearLab measured 1,097 Wh/hr)
- Three USB-C ports, up to 140W
- 24.9 lb
Cons
- Not expandable, unlike the original C1000
- Fan gets loud near maximum output
- 600W solar input
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.
Independent capacity tests
Usable energy delivered from a full charge through the AC outlets, as measured by independent reviewers. Inverter losses mean no station delivers its full rated capacity.
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| OutdoorGearLab | 890 Wh | 87% | Light-bar load bank at roughly 80% of rated AC output, 100% to shutdown. Measured charging rate 1,097 Wh/hr. |
| The Solar Lab | - | 86% | Efficiency test; load not specified in the review. |
| Notebookcheck | 850 Wh | 83% | EU 230V version, continuous ~250W load until shutdown at 1%; output was lower with fluctuating loads. |
Specifications
| Battery | |
|---|---|
| Rated capacity | 1,024 Wh |
| Tested usable capacity | 874 Wh (85%) |
| Chemistry | LiFePO4 |
| Cycle life | 4,000 to 80% |
| Expandable | No |
| Output | |
| AC output | 2,000 W (3,000 W surge) |
| AC outlets | 5 total |
| 120V 15A outlets (NEMA 5-15R) | 4 |
| 120V 20A outlets (NEMA 5-20R) | 1 |
| USB-C ports | 3 (up to 140 W each) |
| USB-A ports | 1 |
| 12 V car outlet | Yes |
| UPS / pass-through | Yes (10 ms switchover) |
| Charging | |
| AC charging | 1,600 W |
| Full AC charge time | 49 min (49 min with UltraFast (1,600W) enabled in the app; 1,200W standard) |
| Max solar input | 600 W |
| Solar input voltage | 60V max |
| Build | |
| Weight | 24.9 lb (11.3 kg) |
| Dimensions | 15.12 x 8.19 x 9.61 in |
| App | Anker app |
| Warranty | 5 years |
Alternatives in this size
Jackery Explorer 1000 v2
#3 in Mid-sizeFull review
A light, simple 1kWh LiFePO4 station for campers and short outages who value portability over outlet count and expansion.
Amazon $499 Jackery $499$499
FOSSiBOT F1800
#4 in Mid-sizeFull review
A budget 1kWh LiFePO4 station for camping and short outages, with fast wall charging and strong USB-C ports.
Amazon $399 FOSSiBOT $419$399
Compare
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Reviews
- OutdoorGearLab: Anker Solix C1000 Gen 2 Review
- The Solar Lab: Anker SOLIX C1000 Gen 2 Review
- Notebookcheck: Anker Solix C1000 Gen 2 power station review
- CleanTechnica: The Anker SOLIX C1000 Gen 2 Portable Power Station (CleanTechnica Tested)