BLUETTI AC180 vs BLUETTI AC180P
Two 1,000 Wh class power stations, number by number. Neither is ranked above the other. Every spec comes from each maker's manual or product page; tap a station for the source.
- Bigger battery: BLUETTI AC180P, 1,440 Wh vs 1,152 Wh.
- More AC output: about the same (1,800 W vs 1,800 W).
- Higher surge: about the same (2,700 W vs 2,700 W).
- More solar input: about the same (500 W vs 500 W).
- Higher solar voltage limit: about the same (60 V vs 60 V).
- Lighter: about the same (35.3 lb vs 35.3 lb).
- Lower brand-store price: BLUETTI AC180, $499 vs $649.
AC180 and AC180P differ mainly in size: AC180P has the biggest battery at 1,440 Wh. AC180 and AC180P are the lightest at 35.3 lb. AC180 and AC180P take the most solar at 500 W, so they refill fastest. AC180 is the cheapest at $499.
How long they run common devices
| Device | BLUETTI AC180 | BLUETTI AC180P |
|---|---|---|
| Fridge (60 W) | 16 hours | 20 hours |
| CPAP (40 W) | 24 hours | 31 hours |
| Starlink (100 W) | 10 hours | 12 hours |
| Laptop (60 W) | 16 hours | 20 hours |
On a full charge, assuming 85% of the battery is usable. Real devices vary; check the label on yours.
Every spec side by side
| Spec |  BLUETTI |  BLUETTI |
|---|---|---|
Battery Wh, size | 1,152 Wh fridge about 16 hours | 1,440 Wh fridge about 20 hours |
AC output W, continuous | 1,800 W Microwave, kettle, most kitchen gear | 1,800 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 2,700 W motor start-ups | 2,700 W motor start-ups |
Solar input W, max | 500 W full in about 3.5 hours | 500 W full in about 4 hours |
Solar voltage range V, panels must fit | 12 to 60 V 2 panels in series fits | 12 to 60 V 2 panels in series fits |
Solar inputs count | 1 input DC7909 | 1 input Solar input |
Weight lb | 35.3 lb two hands | 35.3 lb two hands |
Wh per pound battery for the weight | 33 Wh/lb higher is denser | 41 Wh/lb higher is denser |
Price brand store | $499 0.43 $/Wh | $649 0.45 $/Wh |
Price per Wh what you pay for storage | $0.43 lower is better value | $0.45 lower is better value |
| Buy | $499 · Details Brand store, Oct 28, 2026 | $649 · Details Brand store, Oct 28, 2026 |
Which solar panels work with each
Our checker at 20°F, using each maker's voltage and current rules. Tap a verdict for the wiring and cables.
Where to buy
Out of stock at the BLUETTI store when we checked
We may earn a commission if you buy through these links. It never changes a verdict.