BLUETTI AC50P vs Goal Zero Yeti 500X
Two mid-size 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: about the same (504 Wh vs 497 Wh).
- More AC output: BLUETTI AC50P, 700 W vs 300 W.
- More solar input: BLUETTI AC50P, 200 W vs 150 W.
- Higher solar voltage limit: BLUETTI AC50P, 28 V vs 22 V.
- Lighter: Goal Zero Yeti 500X, 12.9 lb vs 15.1 lb.
- Lower brand-store price: BLUETTI AC50P, $339 vs $500.
AC50P and Yeti 500X are the same size class: within 7 Wh of each other. Yeti 500X is the lightest at 12.9 lb. AC50P takes the most solar at 200 W, so it refills fastest. AC50P is the cheapest at $339, and it also leads on solar input.
How long they run common devices
| Device | BLUETTI AC50P | Goal Zero Yeti 500X |
|---|---|---|
| Fridge (60 W) | 7 hours | 7 hours |
| CPAP (40 W) | 11 hours | 11 hours |
| Starlink (100 W) | 4.5 hours | 4 hours |
| Laptop (60 W) | 7 hours | 7 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 |  Goal Zero |
|---|---|---|
Battery Wh, size | 504 Wh fridge about 7 hours | 497 Wh fridge about 7 hours |
AC output W, continuous | 700 W Fridge, CPAP, laptops, lights | 300 W CPAP, laptops, lights, phones |
Surge W, a second or two | n/a not published by BLUETTI | 1,200 W motor start-ups |
Solar input W, max | 200 W full in about 3.5 hours | 150 W full in about 4.5 hours |
Solar voltage range V, panels must fit | 12 to 28 V 1 panel, or 2 in parallel | 13 to 22 V 1 panel, or 2 in parallel |
Solar inputs count | 1 input Solar input | 1 input 8mm |
Weight lb | 15.1 lb one hand | 12.9 lb one hand |
Wh per pound battery for the weight | 33 Wh/lb higher is denser | 39 Wh/lb higher is denser |
Price brand store | $339 0.67 $/Wh | $500 1.01 $/Wh |
Price per Wh what you pay for storage | $0.67 lower is better value | $1.01 lower is better value |
| Buy | $339 · Details Brand store, Oct 28, 2026 | $500 · 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
Out of stock at the Goal Zero store when we checked
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