Jackery Explorer 1000 v2 vs Anker SOLIX C1000 Gen 2

The verdict: buy the Jackery Explorer 1000 v2 if the unit gets carried and charged from the wall between trips. Buy the Anker SOLIX C1000 Gen 2 if you run high-wattage appliances, need the fastest possible recharge, or want it to double as a mains backup. Everything else on this page is detail, and the two units are closer than their spec sheets look.

These are the two we point most people at, and they are separated by 1.1 lb, 46Wh and a genuinely different design philosophy. Jackery spent its engineering budget on capacity-to-weight; Anker spent it on output and charge rate.

The decision table

Where the Jackery wins

Capacity per pound, and it is not close on paper. 45.0Wh per pound against 41.1 is a 9.5% advantage, delivered as 46Wh more battery in a box 1.1 lb lighter. In absolute terms that is a small difference, and anyone who tells you 1.1 lb transforms a product is selling something. But it is the right direction, and it compounds with the next point.

It packs better. Jackery publishes 12.87 x 8.82 x 9.72 inches against Anker's 15.12 x 8.19 x 9.61 — the Jackery is 2.25 inches shorter in its longest dimension — and its handle folds flat. In a boot already holding a tent, a cooler and four bags, that is the difference people actually notice, and it never appears in a comparison table.

Noise. Jackery publishes below 22 decibels in silent mode, the quietest figure in our whole set. At a campsite at 11pm this is a real quality-of-life difference, and it is the reason this unit tops our camping roundup rather than the Anker.

The emergency charge. A one-hour top-up triggered from the app is a genuinely useful feature when you have an hour at a mains socket and no plan, and it partly closes the recharge gap that otherwise favors the Anker heavily.

Where the Anker wins

2,000W of continuous output against 1,500W. This is the biggest single difference on the page and it is binary rather than incremental: a 1,500W kettle, an 1,800W hair dryer or a full-size microwave either runs or it does not. If your list has a heating appliance on it, the Anker is the only one of these two that is a candidate. What a 1000W power station runs has the full appliance table.

A 49-minute full recharge at up to 1,600W input, against 1.7 hours. This changes how the unit gets used across a multi-stop trip. An hour at any socket is a full battery, which effectively multiplies 1,024Wh — and on a weekend with a mains stop in the middle, the smaller battery becomes the larger one.

10 ms UPS switchover against under 20 ms. Both are usable; 10 ms is the fastest published figure in our set. If the unit is going to live under a desk between trips covering a router, a NAS or a desktop, this is the spec that decides it. Pass-through charging explained covers why that gap matters more than it sounds.

600W of solar input against 400W. Half again as much headroom for an array, and a 60V ceiling that accommodates more panel configurations. For anyone who intends to live off panels rather than top up from them, this is the ceiling that matters. How much solar input you need does the arithmetic.

The cycle rating is honestly better and the temperature limits are actually published. Both quote 4,000 cycles, but Jackery quotes to 70% remaining capacity and Anker to 80% — same headline, harder test. And Anker is the only maker in our set that publishes charging (32°F to 104°F) and discharging (-4°F to 104°F) ranges separately, which is the single most useful disclosure a winter buyer can get. We found no equivalent figures on the Jackery page we read, and we will not invent them. Power stations in cold weather explains why that split matters.

A 140W USB-C port against 100W, which is the difference between charging a large laptop at full rate and charging it slowly.

What they share, and what neither does

Both are LiFePO4, both carry 5-year warranties, both have exactly two AC sockets, both surge to 3,000W, and crucially neither is expandable. Whichever you buy, the capacity you purchase is the capacity you own for the life of the unit. If your needs are growing — a van build, longer trips, a bigger outage plan — then neither of these is the right answer and the DELTA 3 Plus with its path to 5kWh is a better starting point.

Two AC sockets is also a shared limitation worth naming. A fridge and a charger fills both. If you need four, the BLUETTI AC180 is the unit in this class with them.

Pick the Jackery if

• The unit gets carried — tent camping, walk-in sites, moving it around a house.
• Boot space is tight and a flat-packing handle earns its keep.
• Campsite noise matters to you.
• You charge from the wall at home and solar is occasional at most.
• Your appliance list stops below 1,500W.

Pick the Anker if

• Anything on your list heats — a kettle, a griddle, a hair dryer, a microwave.
• You want the shortest possible recharge between legs of a trip.
• It will double as a mains backup for sensitive equipment.
• You plan to add more than 400W of solar panel.
• Cold-weather use is likely and you want a published temperature limit to plan against.

If neither answer is obvious

Then buy the Anker. The reason is asymmetry of regret: the Jackery's advantages are comfort — 1.1 lb, a quieter fan, a smaller footprint — while the Anker's are capability. Discovering mid-trip that you cannot boil a kettle is a worse outcome than carrying an extra pound. That is also why the Anker takes the high-draw slot in our main roundup while the Jackery takes best overall.

For a wider shortlist, the main roundup ranks both against six other units, the beginners roundup covers the first-purchase case, and all four brands compared is the ecosystem-level version of this question.