Who this is for
Households whose outages come in stop-and-start windows — power flickers back, a generator runs for a stretch, the sun's out at noon — who want the battery full again fast, and who'll set the power-saving option correctly up front.
Skip if
Anyone that needs quiet charging, or is counting on adding capacity later — expansion depends on which version you buy (Gen 1 vs Gen 2). If you want simple, quiet, expand-today backup, our top power pick fits better.
Preparedness Gear
Anker SOLIX C1000 Portable Power Station
Evaluated for household use · Affiliate links disclosed
Fast wall recharge for stop-and-start outages
Why we chose it
Among kilowatt-class stations we've researched, the reason to reach for it is recharge speed — Anker rates about an hour to full (80% in 43 minutes), and OutdoorGearLab independently timed 65 — which matters when outage power comes in short bursts.
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AnkerAffiliate links · We earn a small commission at no cost to you. How this works
We evaluate every pick for real-world reliability.
How We Evaluated
How we evaluated this
Researched, not hands-on tested. The core specs come from Anker's C1000 page (fetched 2026-06-27); measured usable capacity, recharge times, and the fan-noise finding come from OutdoorGearLab's instrumented review; the power-saving and fan patterns come from owner reports. Every figure is attributed; we don't have this unit on our own bench yet.
Our pick: Anker SOLIX C1000 Portable Power Station
The verdict
If your outages come and go — power back for an hour, then gone again — the Anker SOLIX C1000's one real advantage is speed. Anker rates a full wall recharge at about an hour (80% in 43 minutes), and OutdoorGearLab's stopwatch came in at 65 minutes — close enough to call the claim honest. That turns every short window of power into a full battery. It carries the usual kilowatt-class overnight load — fridge, phones, router, lights — from a 1,056Wh LFP pack (OutdoorGearLab measured about 860Wh actually delivered at the outlets) behind six AC outlets and 1,800 watts. Two owner-reported quirks matter more for a household than the spec sheet — a power-saving auto-shutoff and a loud fan. Both are worth setting up around before an outage; the details are in "What owners report" below. We researched this through Anker's spec page, OutdoorGearLab's instrumented testing, and real owner reports — we haven't had this unit on our own bench. One caveat before you buy: the C1000 sells in more than one version (Gen 1, Gen 2, and a "C1000X"), and the add-on expansion battery fits some but not others — pin the exact model before you count on expanding it.
Why We Chose This
Among kilowatt-class stations we've researched, the reason to reach for it is recharge speed — Anker rates about an hour to full (80% in 43 minutes), and OutdoorGearLab independently timed 65 — which matters when outage power comes in short bursts.
What owners report
Power-saving auto-shutoff on low-draw devices. Several owners report the power-saving mode cutting off low-watt loads — a 12V fridge, small USB devices — unless you change that setting first. It's a one-time setting change, but make it at home, not in the middle of an outage when a fridge could quietly power down. (Owner reports — RV Outfitting.)
Loud fan under fast charging or heavy load. The fan is genuinely loud when it charges fast or runs a big load — OutdoorGearLab, who measured it, called it one of the loudest in their test group, and owners describe it as "hair-dryer loud" at high charge rates. It's the fast-charge case that brings it on, so run the one-hour charge somewhere it won't bother anyone. (OutdoorGearLab instrumented test + owner reports.)
Other options to consider
EcoFlow Delta 2
Our overall power pick. The two trade blows on charging speed and chemistry; the Delta 2 wins on expansion batteries you can actually buy today and a wider accessory lineup.
Read full review →
Technical Specifications
| Wall Recharge | ~58 min rated / 65 min tested |
| Usable Capacity | ~860Wh delivered (1,056Wh rated) |
| Output / Outlets | 1,800W (2,400W surge) · 6 AC outlets |
Sources we consulted
We may earn a commission when you buy through links on this page. How this works
Preparedness Gear
Anker SOLIX C1000 Portable Power Station
Evaluated for household use · Affiliate links disclosed
Fast wall recharge for stop-and-start outages
Why we chose it
Among kilowatt-class stations we've researched, the reason to reach for it is recharge speed — Anker rates about an hour to full (80% in 43 minutes), and OutdoorGearLab independently timed 65 — which matters when outage power comes in short bursts.
Buy From
AnkerAffiliate links · We earn a small commission at no cost to you. How this works
We evaluate every pick for real-world reliability.