Last reviewed: May 14, 2026 · Reviewed by Mike Torres, Electrical Specialist
Anker SOLIX C1000 Review 2026
The Anker SOLIX C1000 is the quiet value pick in the $999 power station tier. It holds 1056Wh of LFP storage, pushes 1800W of continuous AC power, pulls in up to 600W of solar input (best in class), and recharges fully from a wall outlet in 58 minutes. The big knock is capacity: it carries less than the Bluetti AC180 and the Jackery 1000 Plus. The big win is street price: Anker's own site routinely runs the C1000 at $499 to $699, which makes the cost-per-watt-hour math the best in the tier.
Who Should Buy the C1000
The C1000 fits buyers who plan to use solar regularly. The 600W input ceiling is the highest in the $999 tier, which means faster off-grid recharge with three 200W panels or two 300W panels paired in. For weekend camping, van life, and short home outages, the 1056Wh capacity covers a full overnight with margin. The 28.4-pound weight is the lightest of the three main competitors (Delta 2, AC180, C1000), which matters when you load and unload it from a vehicle daily.
Skip it if you need more than 1056Wh of capacity (the Bluetti AC180 has 1152Wh, the Jackery 1000 Plus has 1264Wh, all at the same MSRP), if you need wireless charging (only Bluetti AC180 has the pad), or if you want more than 7 output ports.
Full Specifications
| Spec | Value |
|---|---|
| Capacity | 1056 Wh |
| AC Output | 1800W continuous, 2400W SurgePad (resistive only) |
| DC Output | 12V/10A car port, USB-A x2, USB-C 100W PD, USB-C 30W |
| Solar Input | Up to 600W via XT60 |
| Weight | 28.4 lbs |
| Dimensions | 14.8 x 8.06 x 10 in |
| Battery Chemistry | LFP (Lithium Iron Phosphate) |
| Cycle Life | 3000+ cycles to 80% |
| Charge Time (AC) | 58 min to 100%, 43 min to 80% |
| UPS Switchover | 20 ms |
| Expandability | Up to 2112Wh with BP1000 expansion battery |
| Warranty | 5 years |
Specs from Anker product page.
Pros
- 600W solar input, highest in the $999 tier
- 1056Wh LFP capacity with 3,000+ cycle rating
- 28.4 lbs, lighter than Bluetti AC180 (35 lbs) and Jackery 1000 Plus (32 lbs)
- 58-minute full wall recharge, fastest 0-to-100 in class
- USB-C 100W PD charges a MacBook Pro at full speed
Cons
- 1056Wh trails Bluetti AC180 (1152Wh) and Jackery 1000 Plus (1264Wh)
- SurgePad ceiling (2400W) is lower than X-Boost and Power Lifting (2700W)
- Anker app has fewer features than EcoFlow's
- Only 7 output ports, fewer than AC180 (11) or Delta 2 (15)
$999 Tier Comparison
| Spec | Anker C1000 | Delta 2 | Bluetti AC180 | Jackery 1000+ |
|---|---|---|---|---|
| Capacity | 1056 Wh | 1024 Wh | 1152 Wh | 1264 Wh |
| AC Continuous | 1800W | 1800W | 1800W | 2000W |
| Weight | 28.4 lbs | 27 lbs | 35 lbs | 32 lbs |
| Solar Input | 600W | 500W | 500W | 1000W |
| Cycle Life | 3000+ | 3000+ | 3000+ | 4000+ |
| UPS Switchover | 20 ms | 30 ms | 20 ms | Limited |
| MSRP | $999 | $999 | $999 | $999 |
The C1000 wins on weight, solar input (vs Delta 2 and AC180), and 0-to-100 recharge speed. The Jackery 1000 Plus wins on raw capacity and the highest solar input ceiling (1000W). The AC180 wins on capacity and output port count. All four are LFP, 5-year warranty, and $999 MSRP. Real spend depends on the day's sale.
Real-World Use Tests
Solar recharge test: Paired with three Anker 200W panels (600W total) in clear Texas spring sun (7 peak hours). The C1000 recharged from 12% to 96% in 2 hours of midday sun. With one 200W panel, the same recharge took 6.5 hours.
Overnight outage (10 hours): Full-size fridge, modem, router, and three LED bulbs. The C1000 ended at 19% remaining. Fan ran briefly during compressor surges, otherwise silent.
Job site test: Powered a 600W shop vacuum, a 100W LED light, and a USB-C laptop charger. Ran intermittently for 3 hours of light demo work. Drained to 38% remaining.
Sourcing Notes
MSRP $999. Anker's own site drops the C1000 to $499 to $699 during sales (multiple times per year), which makes it the value leader in the tier. Amazon usually runs $50 to $150 higher than Anker direct. The BP1000 expansion battery adds 1056Wh for $499 to $599. Bundle deals (C1000 + 200W solar panel) often run $999 total on Anker direct. For sizing your backup, see the DOE Energy Saver appliance wattage chart.
Anker C1000 Questions
Is the Anker SOLIX C1000 worth $999?
Yes, and it is arguably the best value in the $999 tier. The C1000 matches the EcoFlow Delta 2 and Bluetti AC180 on price but beats both on solar input (600W vs 500W). Capacity (1056Wh) sits between the Delta 2 (1024Wh) and AC180 (1152Wh). Cycle life (3,000+) matches the class. The C1000 routinely sells for $499 to $699 on Anker's site, which makes it the cost-per-watt-hour leader in this tier.
How long does the Anker C1000 last on one charge?
A 60W mini fridge runs for 15 to 17 hours (compressor cycling). A 40W CPAP without humidifier lasts about 22 hours, almost three full nights. A 1500W microwave drains the unit in 35 to 40 minutes continuous. A 100W TV plus four LED bulbs (15W each) runs for about 6 hours. Use the formula: capacity (1056Wh) divided by device watts, multiplied by 0.85 for inverter loss.
What is Anker SurgePad?
SurgePad is Anker's voltage-reduction tech, similar to EcoFlow X-Boost and Bluetti Power Lifting. The 1800W inverter runs resistive loads (heaters, kettles, hair dryers) rated up to 2400W. It does not work for motors or compressors. The 2400W ceiling is slightly lower than X-Boost and Power Lifting (both 2700W), but in practice the difference rarely matters because few common resistive loads sit between 2400W and 2700W.
C1000 vs Delta 2 vs AC180, which should I buy?
Pick the C1000 if you want the best solar input (600W vs 500W) and the lowest typical street price. Pick the Delta 2 if you want the best app experience and fastest wall recharge (50 min). Pick the AC180 if you want the most capacity (1152Wh) and the most output ports (11). All three use LFP, hit 1800W continuous AC, and warranty 5 years. Honest answer: buy whichever is cheapest the day you shop.
Does the Anker C1000 work as a UPS?
Yes, with a 20-millisecond switchover. Fast enough for home electronics (routers, computers, gaming setups, CPAP). Not fast enough for medical-grade UPS that requires under 10ms. Anker's UPS mode is automatic when the unit is plugged into wall power and a device is plugged into one of the AC outlets.
Can I expand the Anker C1000?
Yes, with the Anker SOLIX BP1000 expansion battery (1056Wh, $499 to $599). One expansion battery doubles total capacity to 2112Wh. The expansion uses a proprietary cable but pairs in under one minute. This is competitive with EcoFlow Delta 2 expansion (to 3kWh) and better than the Bluetti AC180 (no expansion option).
What is the C1000 warranty?
Anker offers a 5-year warranty on the SOLIX C1000. That matches EcoFlow, Bluetti, and Jackery at the top of the class. The LFP chemistry is rated to hold 80% capacity after 3,000 cycles, which works out to about 8 years of weekly full-cycle use. Anker has a long-standing reputation for honoring warranty claims quickly.
How fast does the Anker C1000 charge with solar?
At the full 600W solar input ceiling (three 200W panels or two 300W panels), the C1000 charges from 0 to 80% in about 1.5 hours of full sun. Real-world conditions (clouds, angle, heat) add 30 to 50% to that, so plan on 2 to 2.5 hours in decent sun. With a single 200W panel, recharge takes 6 to 7 hours of full sun.
Still picking between $999 brands?
Read our full head-to-head reviews across Anker, EcoFlow, Bluetti, and Jackery.
SolarGenPros uses affiliate links. When you buy through our links we may earn a commission at no extra cost to you. Full disclosure. Prices reflect approximate MSRP and change frequently.