Anker SOLIX C2000 Gen 2
#4 in LargeFull review
For buyers who want a light, fast-charging 2 kWh unit with strong USB-C and an RV outlet.
Amazon $899.98 Anker $999.99$899.98
The Anker SOLIX C2000 Gen 2 rates 4.2 among large portable power stations; the Anker SOLIX F3000 rates 3.8 among home backup ones. The Anker SOLIX C2000 Gen 2 costs $499 less ($899.98 vs $1,398.98).
Anker SOLIX F3000
#16 in Home backupFull review
For RV and home-backup users who want 3 kWh and a TT-30R outlet at a lower price than the F3800 Plus.
Amazon $1,398.98 Anker $1,398.98$1,398.98
Prices were last checked October 20, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Scores side by side
These two sit in different size classes (large and home backup), and each is scored against the reference points for its own class, so a rating says how well each does among its own size peers. How we rank explains each factor.
| Factor weight | Anker SOLIX C2000 Gen 2 | Anker SOLIX F3000 |
|---|---|---|
| Overall rating | 4.2/5 | 3.8/5 |
| Value 25% | 79 $0.44 per rated Wh | 76 $0.46 per rated Wh |
| Tested capacity 15% | 84 88% of rated capacity delivered (1 test) | 73 86% of rated capacity delivered (1 test) |
| Battery life 15% | 85 LiFePO4, 4,000 cycles | 100 LiFePO4, 4,000 cycles, 5-year warranty |
| AC output 15% | 54 2,400 W continuous AC | 37 3,600 W continuous AC |
| Charging speed 10% | 80 0-100% on AC in 1 h 28 min | 50 full AC charge time not published (neutral score used) |
| Portability 10% | 100 108 Wh per kg (41.7 lb (18.9 kg)) | 53 74 Wh per kg (91.5 lb (41.5 kg)) |
| Solar input 5% | 28 800 W max solar input | 74 2,400 W max solar input |
| Features 5% | 80 UPS (10 ms), expandable, 140 W USB-C | 35 UPS (20 ms) |
Independent capacity tests
Anker SOLIX C2000 Gen 2
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| CNET | 1,812 Wh | 88.5% | 480W load logged with HOBOware; round-trip efficiency 74.02%; recharge 1 h 28 min; ran a test fridge about 27.4 h |
Anker SOLIX F3000
| Tested by | Usable AC energy | Of rated | Conditions |
|---|---|---|---|
| CNET | 2,646 Wh | 86.1% | 480W load logged with HOBOware; round-trip efficiency 74.62%; recharge 2 h 20 min |
Specifications
| Anker SOLIX C2000 Gen 2 | Anker SOLIX F3000 | |
|---|---|---|
| Battery | ||
| Rated capacity | 2,048 Wh | 3,072 Wh |
| Tested usable capacity | 1,812 Wh (88%) | 2,646 Wh (86%) |
| Chemistry | LiFePO4 | LiFePO4 |
| Cycle life | 4,000 to 80% | 4,000 |
| Expandable | Yes, up to 4,000 Wh | - |
| Output | ||
| AC output | 2,400 W (4,000 W surge) | 3,600 W (7,200 W surge) |
| Boost mode (resistive loads) | - | 4,860 W |
| AC outlets | 6 total | 5 total |
| 120V 20A outlets (NEMA 5-20R) | 5 | 4 |
| RV 30A outlet (TT-30R) | 1 | 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) | Yes (20 ms switchover) |
| Charging | ||
| AC charging | 1,800 W | - |
| Full AC charge time | 1 h 28 min (100% in 88 min on AC; 58 min with AC + solar at 2600W (manufacturer)) | - |
| Max solar input | 800 W | 2,400 W |
| Solar input voltage | 11-60V | HV input 1600W + LV input 800W |
| Car charging | 800 W | - |
| Build | ||
| Weight | 41.7 lb (18.9 kg) | 91.5 lb (41.5 kg) |
| Dimensions | 18.1 x 9.8 x 10.1 in | - |
| Warranty | - | 5 years |