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BLUETTI AC180P Review
1,440Wh of storage, 1,800W continuous output, LiFePO4 cells. Listed at $649 at BLUETTI.
The BLUETTI AC180P is a large 1,200 2,600wh unit holding 1,440Wh. At $0.45 per watt-hour it is priced about where the rest of the band sits. It uses LiFePO4 cells rated for 3,500 cycles, so it is built to be kept rather than replaced. It lists at $649 against an $1,199 MSRP.
Manufacturer price at the time of writing. We may earn a commission, which never changes what the figures say.
Computed from this unit’s published specification, not from a manufacturer claim. Method and the full catalogue comparison are in our power station price index.
What the BLUETTI AC180P will run, and for how long
Runtimes below are calculated from the 1,440Wh rated capacity, derated to 85% for AC loads and 92% for USB and 12V loads to cover inverter and conversion losses. They are arithmetic, not lab measurements, but they are the same arithmetic applied to every unit we track, so the comparison holds. Anything drawing more than the 1,800W continuous rating is left off the list because this unit cannot carry it, though the 2,700W surge rating covers brief startup spikes from motors and compressors.
| Load | Estimated runtime |
|---|---|
| Phone charge (12Wh) | 110 charges |
| Wi-Fi router (10W) | 122 hr |
| LED work light (10W) | 132 hr |
| CPAP, humidifier off (40W) | 31 hr |
| Laptop (60W) | 20 hr 24 min |
| 12V portable fridge (45W avg) | 27 hr |
| 55-inch TV (90W) | 13 hr 36 min |
Real figures land below these. A fridge cycles rather than drawing continuously, and cold weather costs a lithium pack usable capacity, so treat the table as the ceiling rather than the expectation.
Charging and power delivery
It accepts 1,440W from a wall outlet. Maximum solar input is 500W. At 70% of that rating, which is what a fixed panel realistically delivers across a good day, a full charge from empty is roughly 4 hr 7 min of usable sun.
BLUETTI AC180P specifications
Manufacturer figures, gathered so you can read them against everything else we track rather than against the marketing page they came from.
| Capacity | 1,440Wh |
| Continuous AC output | 1,800W |
| Surge / peak | 2,700W |
| Cell chemistry | LiFePO4 |
| Rated cycle life | 3,500 cycles |
| Weight | 35.3 lb |
| Max solar input | 500W |
| Max AC input | 1,440W |
| Warranty | 5 years |
| Price at BLUETTI | $649 |
| Cost per watt-hour | $0.45 |
How the BLUETTI AC180P compares
The closest units we track from other manufacturers in the same band, matched on capacity rather than on price.
| BLUETTI AC180P | ALLPOWERS S2000 Pro | Goal Zero Yeti 1400 Lithium | |
|---|---|---|---|
| Capacity | 1,440Wh | 1,451Wh | 1,428Wh |
| Output | 1,800W | 2,400W | 1,500W |
| Cycle life | 3,500 cycles | — | 500 cycles |
| Weight | 35 lb | 29 lb | 46 lb |
| Price | $649 | $549 | $1,799.95 |
| Cost per watt-hour | $0.45 | $0.38 | $1.26 |
Where the BLUETTI AC180P sits in its band
We track 34 units in the large 1,200 2,600wh band with both a price and a published capacity. They run from $39.99 to $1,799.95, and from 1,200Wh to 2,232Wh. On cost per watt-hour the BLUETTI AC180P ranks 15 of 34, where 1 is the cheapest capacity in the band. That is mid-table: neither the bargain of the band nor the unit you would call overpriced. Ranking on cost per watt-hour deliberately ignores build quality, port selection and warranty, so read it as one input rather than as the answer.
Alternatives to the BLUETTI AC180P
Units we track in the same band that are close enough to be genuine substitutes, matched on capacity. Each links to its own review.
- BLUETTI AC180T review — 1,434Wh, 1,800W output, listed at $999, $0.70 per watt-hour, dearer capacity than the BLUETTI AC180P.
- ALLPOWERS S2000 Pro review — 1,451Wh, 2,400W output, listed at $549, $0.38 per watt-hour, cheaper capacity than the BLUETTI AC180P.
- Goal Zero Yeti 1400 Lithium review — 1,428Wh, 1,500W output, listed at $1,799.95, $1.26 per watt-hour, dearer capacity than the BLUETTI AC180P.
- OUPES Exodus 1500 review — 1,488Wh, 1,500W output, listed at $549, $0.37 per watt-hour, cheaper capacity than the BLUETTI AC180P.
Who the BLUETTI AC180P suits
It is a sensible buy for multi-day outages, a work-from-home setup, and running a fridge alongside kitchen appliances in short bursts. It is the wrong tool for central air conditioning and electric heat, which will empty it in under an hour.
BLUETTI AC180P questions
How long will the BLUETTI AC180P run a fridge?
A full-size fridge averages about 50W once you account for the compressor cycling on and off. From 1,440Wh, derated to 85% for inverter losses, that is roughly 24 hr on a full charge. A 12V portable fridge draws less and will run considerably longer.
Can the BLUETTI AC180P be charged by solar?
Yes. It accepts up to 500W of solar input. Panels rarely hit their rated figure in the field, so plan on about 70% of the panel rating across a clear day.
What warranty does the BLUETTI AC180P carry?
BLUETTI covers it for 5 years, and rates the cells for 3,500 charge cycles. Cycle life and warranty are different promises, and the cycle figure is the one that tells you how long the pack stays useful.
Is the BLUETTI AC180P worth it?
At $649 it works out at $0.45 per watt-hour. It costs less per watt-hour than the median unit in its band, which is the strongest argument in its favour. Read the comparison table above against the two closest rivals before deciding.
Compare this against the alternatives
Same figures, put side by side against the units people actually cross-shop it with.
How we assess these
Every figure on this page comes from the manufacturer, and every derived number, cost per watt-hour and estimated runtime, is calculated the same way for all 437 products we track. That is what makes the comparison meaningful: we are not scoring units against a private impression of them, we are putting published figures side by side and doing the arithmetic in public. Where a manufacturer stays quiet, we say so rather than filling the gap.