Station
Anker SOLIX C2000 Gen 2: what does it run, and for how long?
The Anker SOLIX C2000 Gen 2 stores 2,048 Wh and puts out 2,400 W continuous maker spec. It runs a full-size fridge for about 33 h and a ResMed AirSense 11 CPAP for about 3.9 nights calculated. CNET measured 1,812.04 Wh of usable AC output third-party test. Specs read .
Note: the maker doesn't publish this station's inverter efficiency, so its hours use our 0.85 default; real hours may differ either way.
Yes. Anker SOLIX C2000 Gen 2 runs a full-size fridge for 24 hours for about 33 h (67 h with one extra battery). calculated from maker specs, .
Links go to the maker's store. RunTimeFit participates in the eBay Partner Network. RunTimeFit may earn a commission from qualifying eBay purchases made through links on this site, at no extra cost to you. Disclosure.
Goal: 24 h. Hours use maker inverter efficiency where published, otherwise the 0.85 estimate, and leave out idle draw the maker doesn't publish. Stations shown out of stock or with availability not shown are skipped. How we pick.
What the C2000 Gen 2 runs
Each row is one device on its own. Hours are calculated from the maker specs below and our cited appliance figures; change anything in the calculator.
| Device | Runs | Starts | About | Assumes |
|---|---|---|---|---|
| Refrigerator (full-size) | Yes | Yes | 33 h | cycling, ENERGY STAR median energy |
| Freezer | Yes | Yes | 70 h | cycling, ENERGY STAR median energy |
| ResMed AirSense 11 CPAP (manual typical draw) | Yes | Yes | 3.9 nights | 8-hour nights |
| Internet router/modem | Yes | Yes | 116 h | on continuously |
| Starlink Standard dish | Yes | Yes | 28 h | on continuously |
| TV (55 in, ENERGY STAR) | Yes | Yes | 18 h | on continuously |
| Sump pump (1/3 HP) | Yes | Yes | 2.7 h | running continuously |
| Window AC (5,000 BTU) | Yes | Yes | 3.3 h | running continuously |
| Microwave | Yes | Yes | 1.9 h | running continuously |
| Space heater | Yes | Yes | 1.2 h | high setting, continuously |
With extra batteries
Full-size fridge hours with expansion packs calculated:
- 1 × Anker SOLIX BP2000 Expansion Battery (Gen 2) (4,096 Wh total): about 67 h
Solar recharge
From empty, at 75% of panel rating and capped by the 800 W solar input calculated: 200 W of panels about 14 h; 400 W of panels about 6.8 h.
Third-party test results
| Reviewer | Load | Result third-party test | Share of rated Wh | Published |
|---|---|---|---|---|
| CNET | Constant 480 W AC load to depletion | 1,812.04 Wh delivered | 88.5% | |
| CNET | Full-size refrigerator to depletion | 1,644 min of fridge runtime | — |
Results are the reviewers' own, quoted as published with their method. They are not ours.
Specs from the maker
| Spec | Value maker spec | Source |
|---|---|---|
| Battery capacity | 2,048 Wh | source |
| Chemistry | LiFePO4 | source |
| AC continuous output | 2,400 W | source |
| AC surge | 4,000 W | source |
| Boost mode | Not listed in maker sources we checked | — |
| AC outlets | Not listed in maker sources we checked | — |
| Max USB-C port | 140 W | source |
| 12 V car port | Not listed in maker sources we checked | — |
| Inverter efficiency | Not listed in maker sources we checked (calculated hours use the 0.85 default) | — |
| Inverter idle draw | Not listed in maker sources we checked | — |
| AC charging input | Not listed in maker sources we checked | — |
| Max solar input | 800 W | source |
| Solar voltage window | 11–60 V | source |
| Max with expansion | Expandable; maximum not listed | source |
| UPS / pass-through (maker wording) | “UPS UPS 10 ms” · switchover 10 ms | source |
| Operating (discharge) temperature | Not listed in maker sources we checked | source |
| Charging temperature | 0 to 40 °C | source |
| Cycle life | 4,000 cycles | source |
| Warranty | Not listed in maker sources we checked | — |
| Weight | 18.9 kg | source |
| Maker list price | $999.99, checked | source |
| Maker store stock | In stock, checked | source |
Notes and caveats
- The maker table lists "Recharging Temperature -4°F-104°F / -20°C-40°C" and "Charging Temperature 32°F-104°F / 0°C-40°C"; the first is likely the discharge range but is labeled ambiguously, so discharge is left blank (logged).
Related
- Similar size: DJI Power 2000
- Similar size: Jackery Explorer 2000 v2
- Similar size: Goal Zero Yeti 1500 (2026)
- Similar size: BLUETTI AC180
- Similar size: Jackery Explorer 1000 v2
- What size power station you need for a power outage
Sources
- ankersolix.com (acContinuousW, acSurgeW, capacityWh, chemistry, cycleLife, expansion, listPrice, solarInputMaxW, solarVoc, tempC, ups, usbCMaxW, weightKg), read
- cnet.com (CNET third-party test),
- cnet.com (CNET third-party test),