Anker SOLIX C1000 Review: Worth It? (October 2026)
The original Anker SOLIX C1000 has 1,056Wh capacity and 1,800W output, with support for a BP1000 expansion battery. Choose the Gen 2 for higher output, or the C1000 with BP1000 bundle for 2,112Wh capacity.
On this page (7 sections)
- What does the original Anker SOLIX C1000 offer?
- Is the original C1000 a good fit for your power needs?
- How does Anker SOLIX C1000 solar charging work?
- What changes with the C1000 Gen 2?
- When is the C1000 with BP1000 the better choice?
- How should you choose between these C1000 options?
- Is the Anker SOLIX C1000 worth choosing?
The original Anker SOLIX C1000 has 1,056Wh capacity and 1,800W output, with support for a BP1000 expansion battery. It suits buyers who want a portable power station they can expand, while the newer Gen 2 offers higher output without battery expansion.
For another expandable option, see OUPES portable power stations.
This review covers the original A1761 model, its AC charging estimates and solar compatibility. It also compares the Gen 2 and the C1000 with BP1000 bundle, which offer different output and capacity options.
What does the original Anker SOLIX C1000 offer?
The original C1000 combines 1,056Wh capacity with 1,800W output and 11 ports. Its 2,400W peak output and BP1000 compatibility make it the expandable option in this comparison.
Anker SOLIX C1000 Portable Power Station: Best for expandable backup
- 1,056Wh LiFePO4 battery
- 1,800W output, 2,400W peak
- 11 ports
- Up to 600W solar input
The original C1000 pairs 1,056Wh capacity with 1,800W output and support for a compatible BP1000 expansion battery.
Pros
- BP1000 expansion support
- Up to 600W solar recharging
- 11 ports
Cons
- Lower output than C1000 Gen 2
- The 43-minute 80% AC charge estimate assumes specific conditions
Anker gives an UltraFast AC estimate of 80% charge in 43 minutes and a full charge in under an hour. The 43-minute estimate assumes no load, UltraFast mode and an ambient temperature of 68–122°F.
The unit weighs 27.6 lb and measures 14.8 x 8.07 x 11.02 in. It comes with an AC charging cable, car charging cable and user guide.
What does the Anker SOLIX C1000 model number tell you?
The original model is A1761, also referred to as Anker SOLIX C1000. The C1000 Gen 2 is model A1763, with a different set of features.
The original model supports expansion with a BP1000. If your main question is which devices and activities it can cover, see what you can use the Anker SOLIX C1000 for.
Is the original C1000 a good fit for your power needs?
The C1000 suits loads that fit within 1,800W output and buyers who value the option to expand capacity later. For other outlet-rich options, compare Anker power stations with AC outlets.
For smaller USB-focused models, compare Anker DC power stations.
Check the running and starting wattage of the devices you plan to connect.
List the devices you expect to run at the same time, then add their wattage. For appliances with a motor or heating element, check startup demand as well as normal running power; the C1000's 2,400W peak figure is not its continuous output.
Capacity is separate from output. A 1,056Wh battery may run a low-wattage device for many hours, while a high-wattage device can use its stored energy faster.
For a rough AC runtime estimate, multiply 1,056Wh by 0.9 for conversion efficiency, then divide by the device's power use. Actual runtime can vary with load and operating conditions.
Compare the C1000 with other options in our guide to the best Anker portable power stations. For a broader look at battery units and fuel-powered options, read portable power station vs generator.
How does Anker SOLIX C1000 solar charging work?
The original C1000 accepts up to 600W of solar input, with a stated full charge time of 1.8 hours. Actual time depends on panel output and conditions.
The C1000 accepts a solar charger with an 11–60V range and an XT-60 connector. At 11–32V, supported current is up to 10A; at 32–60V, it is up to 12.5A.
Anker names the PS100, PS200 and PS400 panel series for compatibility. Check a panel's voltage, current and connector before connecting it, and follow the C1000 manual for setup.
The C1000 cannot take AC and DC inputs at the same time. If you're deciding between a portable power station and a solar generator setup, our comparison of portable power stations and solar generators explains how the terms are used.
What changes with the C1000 Gen 2?
The C1000 Gen 2 has 2,000W output, 3,000W peak output and 1,024Wh capacity. For a review of another portable power station, see EcoFlow DELTA 3 Plus.
It fits buyers who need higher output and don't need battery expansion.
Anker SOLIX C1000 Gen 2 Portable Power: Best for higher output
- 1,024Wh capacity
- 2,000W output, 3,000W peak
- 10 ports
- Up to 600W solar input
The C1000 Gen 2 has 2,000W output and a stated 49-minute full recharge time with UltraFast charging enabled. It does not support expansion batteries.
Pros
- Higher output than the original C1000
- 49-minute UltraFast recharge claim
- Under 10 ms UPS switchover
Cons
- No expansion battery support
- Lower capacity than the original C1000
The Gen 2 has 10 ports and a stated 49-minute full recharge time with UltraFast charging enabled. Its solar input is up to 600W, with a stated 1.8-hour recharge time.
Anker says the Gen 2 is 14% smaller and 11% lighter than similar models. It includes a UPS function with under 10 ms switchover, which may matter for equipment that needs a fast transfer to backup power.
The Gen 2 does not support expansion batteries. Compare the two models in more detail in our Anker SOLIX C1000 vs C1000X comparison.
When is the C1000 with BP1000 the better choice?
The C1000 with BP1000 doubles capacity to 2,112Wh, while keeping the original model's 1,800W output and 2,400W peak. Compare another expandable option in OUPES Mega 1 models.
Choose this bundle when you want more stored energy than the original unit offers.
Anker SOLIX C1000 Power Station and BP1000: Best for 2,112Wh capacity
- 2,112Wh combined capacity
- 1,800W output, 2,400W peak
- 11 ports
- Up to 600W solar input
This bundle pairs the original C1000 with a compatible BP1000 to double capacity to 2,112Wh. The BP1000 must connect to the C1000 and cannot operate alone.
Pros
- Double the original C1000 capacity
- 1,800W output and 2,400W peak
- Up to 600W solar input
Cons
- BP1000 works only with the C1000
- Bundle components may arrive separately
The BP1000 connects to the original C1000 and cannot operate on its own. It is compatible only with the C1000, so it won't expand the Gen 2 or other Anker power stations.
The bundle components may be dispatched separately, so they may not arrive together. Confirm that both pieces have arrived before setting up the expanded system.
If you need substantially more capacity for a larger backup plan, see our Anker SOLIX F3800 Plus review. For a larger Anker system, see the F3800 vs F3800 Plus comparison.
How should you choose between these C1000 options?
Pick the original C1000 for expansion support, the Gen 2 for higher output, or the BP1000 bundle for 2,112Wh capacity. Your choice depends on the devices you plan to run and how long they need power.
| Option | Capacity | Output | Expansion |
|---|---|---|---|
| Original C1000 | 1,056Wh | 1,800W, 2,400W peak | Supports BP1000 |
| C1000 Gen 2 | 1,024Wh | 2,000W, 3,000W peak | No expansion support |
| C1000 with BP1000 | 2,112Wh | 1,800W, 2,400W peak | Includes compatible BP1000 |
Don't choose by peak output alone. Check the continuous wattage for each device, how many devices need to run together and how much energy they may use before you can recharge.
The original C1000 supports adding a BP1000. The Gen 2 has higher output, while the bundle starts with twice the original unit's capacity.
Is the Anker SOLIX C1000 worth choosing?
The original C1000 suits buyers who want 1,056Wh now and support for a BP1000 expansion battery. It has 1,800W output, 11 ports and solar input up to 600W.
Choose the Gen 2 if you need 2,000W output and don't expect to add a battery. Pick the BP1000 bundle if you want 2,112Wh capacity from the start; compare your devices' power needs and estimated runtime before deciding.
Our score weighs specs, features and buyer feedback against what you're shopping for.
Frequently asked questions
What is the capacity of the original Anker SOLIX C1000?
The original Anker SOLIX C1000 has a 1,056Wh LiFePO4 battery. For an AC runtime estimate, multiply 1,056Wh by 0.9 for conversion efficiency, then divide by the device's power use in watts; actual runtime depends on the load.
How fast does the Anker SOLIX C1000 recharge?
Anker gives an 80% AC recharge estimate of 43 minutes with UltraFast mode on, no load and an ambient temperature of 68–122°F. The full charge estimate is under an hour, but temperature and operating conditions can affect charging time.
Can you add an expansion battery to the original C1000?
Yes. The original C1000 supports the Anker SOLIX BP1000, bringing combined capacity to 2,112Wh.
The BP1000 must connect to the C1000 and works only with that power station.
It cannot charge or discharge on its own.
Does the C1000 Gen 2 support an expansion battery?
No. The C1000 Gen 2 does not support expansion batteries.
It has 1,024Wh capacity and higher output than the original C1000, which supports the BP1000.
