The Anker SOLIX C1000 Gen 2 Portable Power Station is a fast-recharging backup battery for outages and camping, best for CPAP users in outage-prone areas. Rated 4.7 out of 5 across 1,611 user ratings. The main drawback: no expansion port. We scored it 4.7 out of 5.
A 1,024Wh power station is never going to run a house for days, so the Anker SOLIX C1000 Gen 2 bets on something else: recharging from flat to full in 49 minutes. That changes how you use it during an outage. Instead of rationing one charge, you top it up whenever grid or generator power is available and go again. The catch is that the Gen 2 can't take an expansion battery, so its capacity is the ceiling.
NoFussDeal rates the Anker SOLIX C1000 Gen 2 Portable Power Station 4.7 out of 5 at $499.99. Last updated September 26, 2026.
With HyperFlash enabled in the Anker app, the C1000 Gen 2 recharges from a wall outlet at up to 1,600W and goes from empty to full in 49 minutes.
A 2,000W inverter with a 3,000W peak spread across 10 ports, enough to start and run a fridge, CPAP, laptop and lights together.
A 1,024Wh lithium iron phosphate battery rated to hold at least 80% of its capacity after 4,000 cycles, backed by a 5-year warranty.
Under-10 ms UPS switchover, up to 600W of solar input and an Anker app with time-of-use scheduling turn the C1000 into a small home backup system.
Anker lists the battery cell type as Other Than Listed. Six of the ten owner reviews we read mention it. All of them gave the product four or five stars. Score 98: we started at 94 and added 5 because the owner reviews that mention it are positive, capped at 98, the highest any score goes.
Two of the ten owner reviews we read mention it. All of them gave the product four or five stars. Score 98: we started at 94 and added 5 because the owner reviews that mention it are positive, capped at 98, the highest any score goes.
Five of the ten owner reviews we read mention it. All of them gave the product four or five stars. Score 98: we started at 94 and added 5 because the owner reviews that mention it are positive, capped at 98, the highest any score goes.
Anker lists the item weight as 24.9 pounds and the product dimensions as 15.1"L x 8.2"W x 9.6"H. Four of the ten owner reviews we read mention it. All of them gave the product four or five stars. Score 98: we started at 94 and added 5 because the owner reviews that mention it are positive, capped at 98, the highest any score goes.
86% of ratings are five stars and 7% are four. 2% are three stars and 5% are one or two. Very few ratings land that low. Score 94: its 4.7 star average on a 100 point scale.
Based on 1,611 Amazon customer ratings, averaging 4.7 out of 5, recorded 12 September 2026. See the reviews on Amazon
| 5 stars | 86% | |
|---|---|---|
| 4 stars | 7% | |
| 3 stars | 2% | |
| 2 stars | 1% | |
| 1 stars | 4% |
If you are not familiar with Amazon Vine, it is basically Amazon trading free* products for honest reviews. I do my best to make my reviews honest, real and value-oriented as if I had paid f… Read it on AmazonAmazon Customer · July 1, 2026 · Verified
Bought for $400 Prime Day. I had tried a different brand before, but the output didn't perform as advertised, so I returned it. Did a little more research on brands and models and settled on… Read it on AmazonJohn K. Hoffman · August 4, 2026 · Verified
I’m extremely impressed with the Anker SOLIX C1000 Gen 2! It has plenty of power for everything I need, and the 1,024Wh capacity gives me great peace of mind when I’m camping, traveling, or … Read it on AmazonJennifer · August 26, 2026 · Verified
I have been waiting to write this since I had a bad experience with the first Gen and I wanted to give a fair review.The first unit would not power on if it was not plugged into the wall. I … Read it on Amazonchip's mom · April 30, 2026 · Verified
I bought this for car camping, overlanding. Before I could use it for that I need it for something much more important. A major snow/ice storm hit. Four big trees on my house, no heat and no… Read it on AmazonT Johnson · February 6, 2026 · Verified
I have had to use this several times already when the power went out in my home. It's a little heavy, to be expected, solidly built, but I could easily pick it up and move it to where needed… Read it on AmazonAngel with me · August 29, 2026 · Verified
Plug the C1000 into a wall outlet with the included AC cable and let it reach 100% before relying on it.
Pair the power station with the Anker app over Bluetooth. This is where you switch on HyperFlash fast charging and time-of-use mode.
Turn on HyperFlash in the app so wall charging runs at up to 1,600W for a full recharge in 49 minutes.
Plug appliances into the AC outlets and phones or laptops into the USB ports, keeping the total under 2,000W.
For a CPAP, router or fridge, leave the C1000 plugged into the wall with the device connected so it takes over in under 10 ms when the power fails.
Connect up to 600W of panels (60V max) for off-grid charging. Smaller panels work but charge far more slowly.
Yes: we score it 4.7 out of 5. The Anker SOLIX C1000 Gen 2 is built around one advantage: it refills in 49 minutes, so a modest 1,024Wh battery goes a long way when you can recharge it every day.
Rated 4.7 out of 5 across 1,611 user ratings, with 86% giving it five stars and 4% one star.
No expansion port, so capacity can't be increased later. 1,024Wh drains quickly under high-draw appliances.
Leave the unit plugged in behind or above the fridge in UPS mode so it carries the fridge through an outage while you're away. Give it space to ventilate.
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The Anker SOLIX C1000 Gen 2 is built around one advantage: it refills in 49 minutes, so a modest 1,024Wh battery goes a long way when you can recharge it every day. It runs a CPAP for several nights, carries a fridge through a typical outage, switches over quickly enough for sensitive equipment and moves easily between house, car and campsite. The long-lived LiFePO4 battery and 5-year warranty make it a sound long-term buy. Just know the ceiling: no expansion battery, and big heating loads empty it quickly.
Buy it if you want a portable backup that recharges fast and works as a quick-switching UPS. If you need days of runtime without a recharge, or want to add batteries later, choose a larger or expandable station.
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