Anker SOLIX S2000 vs Goal Zero Yeti 1500X
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 1,516 Wh.
- More AC output: Goal Zero Yeti 1500X, 2,000 W vs 1,500 W.
- Higher surge: Goal Zero Yeti 1500X, 3,500 W vs 3,000 W.
- More solar input: Goal Zero Yeti 1500X, 600 W vs 400 W.
- Higher solar voltage limit: Anker SOLIX S2000, 60 V vs 50 V.
- Lighter: Anker SOLIX S2000, 35.7 lb vs 45.6 lb.
- Lower brand-store price: Anker SOLIX S2000, $1,000 vs $1,125.
S2000 and Yeti 1500X differ mainly in size: S2000 has the biggest battery at 2,010 Wh. S2000 is the lightest at 35.7 lb. Yeti 1500X takes the most solar at 600 W, so it refills fastest. S2000 is the cheapest at $1,000.
How long they run common devices
| Device | Anker SOLIX S2000 | Goal Zero Yeti 1500X |
|---|---|---|
| Fridge (60 W) | 28 hours | 21 hours |
| CPAP (40 W) | 43 hours | 32 hours |
| Starlink (100 W) | 17 hours | 13 hours |
| Laptop (60 W) | 28 hours | 21 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 |  Goal Zero |
|---|---|---|
Battery Wh, size | 2,010 Wh fridge about 28 hours | 1,516 Wh fridge about 21 hours |
AC output W, continuous | 1,500 W Microwave, kettle, most kitchen gear | 2,000 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 3,000 W motor start-ups | 3,500 W motor start-ups |
Solar input W, max | 400 W full in about 7 hours | 600 W full in about 3.5 hours |
Solar voltage range V, panels must fit | 11 to 60 V 2 panels in series fits | 14 to 50 V 1 panel, or 2 in parallel |
Solar inputs count | 1 input XT60i | 2 inputs High Power Port, 8mm |
Weight lb | 35.7 lb two hands | 45.6 lb wheels or two people |
Wh per pound battery for the weight | 56 Wh/lb higher is denser | 33 Wh/lb higher is denser |
Price brand store | $1,000 0.50 $/Wh | $1,125 0.74 $/Wh |
Price per Wh what you pay for storage | $0.50 lower is better value | $0.74 lower is better value |
| Buy | $1,000 · Details Brand store, Oct 28, 2026 | $1,125 · 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 Goal Zero store when we checked
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