Anker · SOLIX C series
Anker SOLIX C1000
The SOLIX C1000 is Anker’s kilowatt-hour: twenty-eight pounds, 1,800 watts, a CPAP night and a tailgate cleared, and a remote workday missed by a single percent, which is a parking ticket. Its eighty-five owner reports run above the corpus norm; the six serious ones are units that died; the praise is measured: 510 watts of solar from a 470-watt panel.
1.1 kWh · 1,800 W · 28.4 lb · 3,000 cycles · 51 head-to-heads
3,131
Power Score · Appliance Class
- 1.1 kWh
- capacity
- 1,800 W
- output
- 28.4 lb
- weight
- 3,000
- rated cycles
Should you buy it right now?
Wait, or check the store first: $500 is 11% over its usual $449.
Real-world jobs
2 of 6
Falls short on Weekend Camping, 8-Hour Blackout, Remote Workday and Van Life Daily
Head-to-head record
32–18–1
51 adjudicated matchups
Verdicts by Ian Schneider and the Test Desk·Figures computed 2026-09-07
01 · Six real-world jobs
What the SOLIX C1000 actually runs
The load profiles every comparison on the site is scored on, computed for this unit alone: energy needed against the usable tank after inverter losses, and whether the inverter holds and starts the biggest single load.
Weekend Camping
Falls short2 nights · Two nights off-grid with essential comfort
2,100Wh needed · 234% of the tank · 1,202Wh short
Peak 75W: starts and holds
8-Hour Blackout
Falls short8 hours · Keep the essentials running through a night without power
1,645Wh needed · 183% of the tank · 747Wh short
Peak 150W: starts and holds
CPAP Overnight
Clears it8 hours · Sleep therapy without interruption — the #1 medical use case
320Wh needed · 36% of the tank · 578Wh spare
Peak 40W: starts and holds
Remote Workday
Falls short8 hours · Full work day off-grid without power anxiety
910Wh needed · 101% of the tank · 12Wh short
Peak 60W: starts and holds
Tailgate Party
Clears it4 hours · Game day power for the crew
670Wh needed · 75% of the tank · 228Wh spare
Peak 400W: starts and holds
Van Life Daily
Falls short24 hours · A full day of mobile living — the ultimate endurance test
4,685Wh needed · 522% of the tank · 3,787Wh short
Peak 150W: starts and holds
02 · Head-to-head record
32 wins in 51 written matchups
Every matchup is a full verdict scored on the six jobs above plus price, longevity and portability. This is the set shoppers search for, not a random sample.
Win share
32–18–1
- vs BLUETTI10–4–1
- vs Jackery4–6
- vs EcoFlow7–3
- vs Anker4–4
- vs Goal Zero5–0
- vs DJI2–1
winsSOLIX C1000 vs DJI Power 1000
395 searches reached this matchup
winsSOLIX C1000 vs Anker SOLIX F2000
328 searches reached this matchup
losesSOLIX C1000 vs EcoFlow DELTA 3 Classic
255 searches reached this matchup
winsSOLIX C1000 vs EcoFlow DELTA 3 1000 Air
254 searches reached this matchup
winsSOLIX C1000 vs EcoFlow DELTA 2
92 searches reached this matchup
losesSOLIX C1000 vs BLUETTI Elite 100 V2
91 searches reached this matchup
03 · From the verdicts
Who it is for, and when a rival won instead
Each line is lifted from a written matchup where it decided the verdict, and links to the page it came from. Repeated across many matchups means it is the unit’s signature, not one author’s opinion.
Buy the SOLIX C1000 if…
You want the strongest proven reliability record — a year-plus at 97% capacity [B2].
Decided 18 matchups · read one →
You want a portable 1kWh unit for trips and light backup, and 28.4 lbs you can carry matters more than a second kilowatt-hour.
Decided 6 matchups · read one →
You want to save $100 and don't need the Gen 2's speed or extra cycles.
Decided 3 matchups · read one →
You want one unit that protects the desk and also runs real appliances — a microwave, a coffee maker, a space heater on low — where 1,800W is the difference [B4].
Decided 3 matchups · read one →
A rival won when…
You want the lowest lifetime cost-to-own and don't mind paying $50 more upfront or carrying the extra weight [B2].
Decided 12 matchups · read one →
You want a disclosed, genuinely quiet noise profile for a bedside or desk unit [A1].
Decided 5 matchups · read one →
It's also the pick if you're running anything with a compressor — a fridge, a sump pump — where the 4,800W surge ceiling gives you real room a 2,400W ceiling doesn't.
Decided 3 matchups · read one →
You're buying for the house. An eight-hour outage draws 1,645Wh and this finishes it at 63% used, so the fridge stays a fridge and nobody stands in the kitchen deciding what to unplug.
Decided 3 matchups · read one →
04 · Price history
What the SOLIX C1000 actually sells for
The number on the buy button, read twice a day, one point per day. Never the sticker, never a “was” price.
Read from us.ankersolix.com twice a day since July 17 · 53 days
Since August 24 · above usual on 15 of 53 days
Built from the Sep 7, 5 AM UTC read.
$449
Usual price
72% of days tracked
$449
Best we've seen
August 4
$500
Today
11% over usual
$500
Highest seen
15 days above usual
How to read this
- Usual is the price the unit carried most of the time, tested for how long it held rather than how often we looked. A weekend promotion cannot move it.
- Best is the lowest price we have read on the store itself. Typed coupon codes, member-only prices and marketplace listings are not counted; anything applied automatically at checkout is.
- A gap in the line is a day we could not read a price. We never draw across one, and we never show the store’s own “was” price.
Method on the methodology page.
Share the numbers
Anker SOLIX C1000: usually $449, best $449 (Aug 4), today $500 on us.ankersolix.com. Tracked twice a day since Jul 17. https://stationarena.com/products/anker-solix-c1000#price-history
Alerts for the SOLIX C1000
One email when it drops below $449, comes back in stock, or a newer model in this line appears. Nothing else.
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05 · Voices
What 85 owner reports say about the SOLIX C1000
Owner reports are paraphrased from public YouTube comments and each links to its source; reviewer consensus is counted from cited excerpts, never quoted; our own verdicts are quoted. Specs on this page never come from any of them.
- 66%
- positive
- 60
- self-declared owners
- 21
- measured reports
- 41
- videos
- 56%
- Anker norm
- 2024–2026
- reporting period
51 for, 26 against
3 owned 6+ months
numbers, not impressions
7 channels
across 687 reports
2024-03-28 to 2026-09-05
Weighted read
66% positive weighted · corpus 51% · above the norm
Raw counts reward whoever writes most, and people write when something breaks. Here each report is weighted by what the complaint costs a buyer (a failure outranks an app gripe) and by its evidence (a measured owner report outranks a shopper’s opinion), then compared with every report in the corpus.
- Failures, returns, support6 against · 7 for
- How it performs14 against · 23 for
- How it feels to use6 against · 21 for
By topic, against the Anker norm
Bars count this unit’s reports; the tick is the share of positive reports for the same topic across every Anker unit in the corpus.
- Price & value9 measured93% positive · brand 67%114
- Solar input4 measured50% positive · brand 37%55
- Capacity & runtime5 measured78% positive · brand 84%27
- Support & warranty75% positive · brand 63%26
- UPS switchover17% positive · brand 53%51
- Durability & failures20% positive · brand 35%41
- App & firmware50% positive · brand 52%22
- Noise25% positive · brand 57%31
- Expandability75% positive · brand 53%13
- Charging speed3 measured67% positive · brand 48%12
- General100% positive · brand 61%2
- Build quality100% positive · brand 67%2
- Inverter & surge100% positive · brand 54%2
- Weight & portability100% positive · brand 68%2
- Idle drain100% positive · brand 31%1
left: negative · right: positive
When the reports were made
What owners compare it against
What owners praise
Solar inputmeasuredowner
C1000 app showed 440-473W from a 450W panel and 80W under full cloud.
Jasonoid - Solar Power, Batteries, and More!· 20 likessource
Price & valuemeasuredowner
Bought the C1000 for $488 and calls it one of his best investments living off grid.
Footprint Hero with Alex Beale· 72 likessource
Charging speedmeasuredowner
Ultra fast charging at 1300-1400W was left out of the review chart.
Jasonoid - Solar Power, Batteries, and More!· 198 likessource
What owners complain about
Capacity & runtimemeasuredowner
Dropped to 87% after about three hours running only a lamp, then to 70% the next night.
Footprint Hero with Alex Beale· 3 likessource
Solar inputowner
Anker's own panel cable isn't fully usable with the C1000: had to buy a male-to-male XT60.
Jasonoid - Solar Power, Batteries, and More!· 9 likessource
UPS switchoverowner
If it runs flat, the inverter stays off when power returns until manually switched on.
The Solar Lab· 6 likessource
Reviewer consensus
3/4 positive excerpts, 7 sources
Fan noise under fast charging or heavy load is the consistent knock; otherwise strong reliability, fast recharge, and practical size earn broad praise.
outdoorgearlab.com · lifenhancer.com · rvoutfitting.com · outdoortechlab.com · wattsontheroof.com · technerdo.com · researched 2026-07-10
Anker, brand-wide
56% positive across 687 reports. The brand-wide complaint is durability & failures (65% negative); the brand-wide praise is capacity & runtime (84% positive).
From the test desk
“Take the Anker SOLIX C1000 unless you know you'll lean on this unit.”
“This is the cleanest base-vs-upgrade on the site: the F2000 and C1000 share chemistry, cycle life, switchover speed, and USB-C wattage, and differ almost entirely in scale.”
“Take the DELTA 3 Classic if a motor-driven load — a compressor fridge, a window AC, a well pump — is going on this circuit.”
06 · Where each number comes from
Spec sheet, in four cards
Every field carries its source: green is the manufacturer’s own document, blue was adjudicated after sources disagreed, grey is the catalogue as imported. Then compare it line by line with the units people actually weigh it against.
Battery
1056
Capacity (Wh)
- ChemistryLiFePO4
- Charging Cycles3000
- Battery Expansion FeasibilityYes
Power out
1800
Output (W)
- Surge Peak2400W
- AC Outlets6
- 240V Outlets0
- 30A RV Outlets0
- 12V Car Outlets1
- USB-C Ports2
- USB-A Ports2
- USB-C Charging Outputs100W, 30W
Charging
600
Solar Input (W)
- Solar Input TypeXT-60
Living with it
28.4
Weight (lbs)
- UPSYes (<20ms)
- App ControlYes
- Warranty (Years)5
Compare it with
SOLIX C1000 vs
leads on 4 · trails on 4
| Spec | SOLIX C1000 | Power 1000 | Gap |
|---|---|---|---|
| Usual price | $449 ● | $699 | $-250 |
| Capacity (Wh) | 1056 ● | 1024 | +32 |
| Output (W) | 1800 | 2200 ● | -400 |
| Surge (W) | 2400W | 4400W ● | -2000 |
| Rated cycles | 3000 | 4000 ● | -1000 |
| Solar input (W) | 600 | 800 ● | -200 |
| Weight (lb) | 28.4 ● | 28.7 | -0.3 |
| Noise (dB) | N/A | 23 dB | |
| AC outlets | 6 ● | 2 | +4 |
| USB-C ports | 2 | 2 | 0 |
| Warranty (yr) | 5 | 5 | 0 |
| Chemistry | LiFePO4 | LiFePO4 | |
| UPS | Yes (<20ms) | Yes (20ms) |
● marks the better figure where direction is clear. Price is each unit’s usual price.
Read the full verdict →07 · Anker SOLIX C line
Where it sits in the line
Capacity bars are to scale across the line; prices are each unit’s usual price, not today’s.
08 · At its usual price
Cost of ownership
Cycle life is the manufacturer’s rating to 80% capacity; the lifetime figure is that rating times the nameplate capacity.
$0.43
per Wh
at $449
$0.14
per lifetime kWh
3,168 kWh over 3,000 cycles
8.2 yr
if cycled daily
29 yr at weekends only
5 yr
warranty
$90 per covered year
09 · From the matchups
Questions people ask
Anker SOLIX C1000 vs DJI Power 1000 — which should I buy?
For most buyers, the Anker SOLIX C1000: it's $150 cheaper at $549, expandable where the DJI is sealed, and cheaper to own over its life, while covering the same everyday loads. The DJI Power 1000 is the better machine — quieter under load, a 4,400W surge, a 4,000-cycle battery, more solar — and reviewers rate it top of its class for quiet [B1]. Pay the extra $150 only if you'll run it hard, need the surge, or want the longer-lived cell.
Anker SOLIX C1000 or F2000 — which is the better buy?
For most buyers, the C1000. The two share the same chemistry, cycle life, and switchover, so you're really deciding whether you need the F2000's doubled 2,048Wh battery. If you don't, the C1000 is $450 cheaper, less than half the weight, and expandable later.
EcoFlow DELTA 3 Classic vs Anker SOLIX C1000 — which should I buy?
Buy the Classic if a compressor fridge, window AC, or well pump is going on this circuit: it has three times the surge headroom above its rated output (1,800W of margin against the C1000's 600W). Buy the C1000 if nothing on your list starts hard: it's $20 cheaper, holds 32Wh more, and already has a year-plus reliability record behind it [B2] that the four-month-old Classic hasn't had time to build.
Which is cheaper, the DELTA 3 Classic or the SOLIX C1000?
The SOLIX C1000, at $449 against the Classic's $469 — a $20 gap, plus 32Wh more capacity and a cent less per lifetime kWh ($0.14 versus $0.15). None of those differences is large enough to decide the purchase on its own.
Is the Anker SOLIX C1000's fan noise a real problem?
It's the single most common complaint reviewers raise about it: fans that spin up audibly, comparable to a desktop tower at speed, whenever fast charging or heavy output push it toward its limit, though it's reportedly near-silent under light loads [B1]. EcoFlow discloses a 30dB spec for the Classic and reviewers found its fans quieter than the price point suggested [A3]; Anker publishes no comparable number for the C1000.
Some links are affiliate links; they never change the price you pay or which price we show. Owner reports are paraphrased from public comments and link to their source.