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Spec-Based Comparison

Anker SOLIX C1000 vs. Anker SOLIX F2000

Anker's compact 1,056Wh C1000 vs. the wheeled 2,048Wh F2000.

Winner for Home Blackouts
Anker SOLIX F2000 (double the base capacity + 2,400W)
Winner for Portability
Anker SOLIX C1000 (about 39 lbs lighter)
Overall Edge
C1000 + expansion for flexibility; F2000 for RVs
The 30-Second Bottom Line

The Anker SOLIX C1000 (28.4 lbs) is easy to carry and can roughly match the F2000's capacity if you add the BP1000 expansion battery. Choose the F2000 if you need a 2,400W inverter, wheels and a 30A RV outlet.

Fastest Solar Charging (1kWh Class)
Anker SOLIXLiFePO4 (LFP) • 3,000 rated cycles

Anker SOLIX C1000

Solar recharging, kitchen appliances & expandable home backup

Capacity
1,056 Wh
AC Output
1,800W (2400W surge)
Max Solar
600W
Weight / AC
28.4 lbs • 6 AC

A 1,056Wh unit with the highest solar input in its class on our list (600W), UPS switchover under 20ms, and expansion to 2,112Wh with Anker's BP1000 battery.

  • 600W max solar input, the highest of the 1kWh-class units on our list
  • UPS mode with <20ms switchover
  • Expandable to 2,112Wh with the BP1000 expansion battery
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Best Wheeled / RV Pick
Anker SOLIXLiFePO4 (LFP) • 3,000 rated cycles

Anker SOLIX F2000 (PowerHouse 767)

RVs (TT-30 outlet), easy rolling mobility & whole-room backup

Capacity
2,048 Wh
AC Output
2,400W (3600W surge)
Max Solar
1000W
Weight / AC
67.3 lbs • 4 AC

A 2,048Wh unit with wheels and a telescoping handle, plus a NEMA TT-30 RV outlet alongside 4 household AC outlets.

  • Wheels and telescoping handle; no lifting needed on flat ground
  • NEMA TT-30 RV outlet plus 4 household AC outlets
  • 2,400W continuous / 3,600W surge
Check Price on Amazon

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Real-World Appliance Runtime Comparison: Anker SOLIX C1000 vs. Anker SOLIX F2000

Household / Off-Grid ApplianceWattage (Surge)Anker SOLIX C1000Anker SOLIX F2000 (PowerHouse 767)
Full-Size Fridge160W (650W)13 hrs25.2 hrs (~1.1 days)
Chest Freezer120W (550W)19.5 hrs37.8 hrs (~1.6 days)
CPAP Machine45W (60W)16.9 hrs32.8 hrs (~1.4 days)
Sump Pump (1/3 HP)800W (1800W)7 hrs13.6 hrs
Pellet Stove135W (450W)7.3 hrs14.2 hrs
Gas Furnace Blower550W (1200W)3.9 hrs7.6 hrs
Starlink Internet65W (110W)12.3 hrs23.8 hrs
12V Camping Fridge45W (90W)37.4 hrs (~1.6 days)72.5 hrs (~3.0 days)
Wi-Fi Router & Modem25W (35W)27.2 hrs (~1.1 days)52.8 hrs (~2.2 days)
Microwave Oven1500W (1800W)0.6 hrs1.2 hrs
Coffee Maker / Keurig1200W (1450W)0.7 hrs1.4 hrs
Electric Blanket65W (75W)16.6 hrs32.2 hrs (~1.3 days)
Well Pump (1/2 HP)950W (2200W)5.9 hrs11.5 hrs
Space Heater (Low 750W)750W (850W)1.6 hrs3 hrs
Window AC (6,000 BTU)550W (1400W)2.7 hrs5.2 hrs
Oxygen Concentrator320W (500W)2.7 hrs5.3 hrs
Air Fryer / Toaster Oven1500W (1650W)0.7 hrs1.4 hrs
Induction Cooktop1300W (1600W)0.8 hrs1.5 hrs
Aquarium Heater & Filter180W (250W)10.1 hrs19.6 hrs
Garage Door Opener550W (1100W)1.6 hrs3.1 hrs
Laptop + Monitor85W (120W)11.2 hrs21.8 hrs
Lights, Phones & Fan75W (110W)10.8 hrs21 hrs