Anker SOLIX S2000 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: Anker SOLIX S2000, 2,010 Wh vs 1,440 Wh.
- More AC output: BLUETTI AC180P, 1,800 W vs 1,500 W.
- Higher surge: Anker SOLIX S2000, 3,000 W vs 2,700 W.
- More solar input: BLUETTI AC180P, 500 W vs 400 W.
- Higher solar voltage limit: about the same (60 V vs 60 V).
- Lighter: about the same (35.7 lb vs 35.3 lb).
- Lower brand-store price: BLUETTI AC180P, $649 vs $1,000.
S2000 and AC180P differ mainly in size: S2000 has the biggest battery at 2,010 Wh. AC180P is the lightest at 35.3 lb. AC180P takes the most solar at 500 W, so it refills fastest. AC180P is the cheapest at $649, and it also leads on solar input.
How long they run common devices
| Device | Anker SOLIX S2000 | BLUETTI AC180P |
|---|---|---|
| Fridge (60 W) | 28 hours | 20 hours |
| CPAP (40 W) | 43 hours | 31 hours |
| Starlink (100 W) | 17 hours | 12 hours |
| Laptop (60 W) | 28 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 |  Anker SOLIX |  BLUETTI |
|---|---|---|
Battery Wh, size | 2,010 Wh fridge about 28 hours | 1,440 Wh fridge about 20 hours |
AC output W, continuous | 1,500 W Microwave, kettle, most kitchen gear | 1,800 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 3,000 W motor start-ups | 2,700 W motor start-ups |
Solar input W, max | 400 W full in about 7 hours | 500 W full in about 4 hours |
Solar voltage range V, panels must fit | 11 to 60 V 2 panels in series fits | 12 to 60 V 2 panels in series fits |
Solar inputs count | 1 input XT60i | 1 input Solar input |
Weight lb | 35.7 lb two hands | 35.3 lb two hands |
Wh per pound battery for the weight | 56 Wh/lb higher is denser | 41 Wh/lb higher is denser |
Price brand store | $1,000 0.50 $/Wh | $649 0.45 $/Wh |
Price per Wh what you pay for storage | $0.50 lower is better value | $0.45 lower is better value |
| Buy | $1,000 · 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
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