How Long Will the Goal Zero Yeti 500X Run a Nebulizer?
Updated 2026-10-17 · Yes
Medical equipment: these are estimates. Test your own setup and keep a backup plan.
The numbers
| Battery capacity | 505Wh (NMC) |
|---|---|
| Usable energy | 429Wh (85% via AC outlets) |
| Continuous AC output | 300W |
| Surge rating | 600W |
| Nebulizer running watts | 80W |
| Startup watts | 120W |
| Average draw | 80W |
| Estimated runtime | 5.4 hours |
| Energy per day of typical use | 80Wh |
505Wh × 0.85 = 429Wh usable ÷ 80W average = 5.4 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your nebulizer and enter its real wattage.
Recharging with solar
The Goal Zero Yeti 500X accepts up to 120W of solar input. In real conditions that harvests about 450Wh on a sunny day (5 peak-sun hours).
Solar can keep up. A nebulizer uses about 80Wh a day at 1 hours of use, so with enough panels and good sun the Goal Zero Yeti 500X can run it indefinitely.
Tips
- Compressor nebulizers use little energy because treatments last 10–15 minutes.
- You’ll still have about 220W of AC capacity left for other devices at the same time, though they’ll share the same battery.
- The Goal Zero Yeti 500X uses NMC cells, which are lighter but rated for fewer cycles (typically 500–800) than newer LFP models.
Other power stations running a nebulizer
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Jackery Explorer 300 Plus | 288Wh | 300W | 3.1 hours | Yes |
| EcoFlow River 2 Max | 512Wh | 500W | 5.4 hours | Yes |
| Anker 535 PowerHouse | 512Wh | 500W | 5.4 hours | Yes |
| DJI Power 500 | 512Wh | 1000W | 5.4 hours | Yes |
| Jackery Explorer 500 | 518Wh | 500W | 5.5 hours | Yes |
| EcoFlow River 2 Pro | 768Wh | 800W | 8.2 hours | Yes |
| Anker SOLIX C800 Plus | 768Wh | 1200W | 8.2 hours | Yes |
| Bluetti AC70 | 768Wh | 1000W | 8.2 hours | Yes |
FAQ
How long does the Goal Zero Yeti 500X take to recharge with solar?
With its maximum 120W of solar input it refills in about 5.6 hours of strong sun. A single 200W panel is enough to max out its solar input.
Is the Goal Zero Yeti 500X safe for medical equipment?
These are estimates, not medical advice. Check your device’s actual power draw, test your setup before you rely on it, and always keep a backup plan approved by your doctor or equipment supplier.