How Long Will the EcoFlow Delta 3 Max Run a Desktop Computer with Monitor?
Updated 2026-10-17 · Yes
The numbers
| Battery capacity | 2048Wh (LFP) |
|---|---|
| Usable energy | 1741Wh (85% via AC outlets) |
| Continuous AC output | 2400W |
| Surge rating | 3600W |
| Desktop computer with monitor running watts | 150W |
| Startup watts | 150W |
| Average draw | 150W |
| Estimated runtime | 12 hours |
| Energy per day of typical use | 1.2 kWh |
2048Wh × 0.85 = 1741Wh usable ÷ 150W average = 11.6 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your desktop computer with monitor and enter its real wattage.
Recharging with solar
The EcoFlow Delta 3 Max accepts up to 500W of solar input. In real conditions that harvests about 1.9 kWh on a sunny day (5 peak-sun hours), or about 750Wh with one 200W panel.
Solar can keep up. A desktop computer with monitor uses about 1.2 kWh a day at 8 hours of use, so with enough panels and good sun the EcoFlow Delta 3 Max can run it indefinitely.
Tips
- An office desktop plus a 27-inch monitor averages about 150W during normal work.
- You’ll still have about 2250W of AC capacity left for other devices at the same time, though they’ll share the same battery.
- The EcoFlow Delta 3 Max uses LiFePO4 (LFP) cells, rated for thousands of cycles, so running it down daily won’t wear it out quickly.
Other power stations running a desktop computer with monitor
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Goal Zero Yeti 1500X | 1516Wh | 2000W | 8.6 hours | Yes |
| Jackery Explorer 1500 v2 | 1536Wh | 2000W | 8.7 hours | Yes |
| Jackery Explorer 2000 Plus | 2042Wh | 3000W | 12 hours | Yes |
| EcoFlow Delta 2 Max | 2048Wh | 2400W | 12 hours | Yes |
| Anker SOLIX F2000 | 2048Wh | 2400W | 12 hours | Yes |
| Bluetti AC200L | 2048Wh | 2400W | 12 hours | Yes |
| Bluetti AC200MAX | 2048Wh | 2200W | 12 hours | Yes |
| Bluetti Elite 200 V2 | 2073Wh | 2600W | 12 hours | Yes |
Compare all power stations for a desktop computer with monitor →
FAQ
Will the EcoFlow Delta 3 Max run a desktop computer with monitor overnight?
Yes. Eight hours uses about 1200Wh, roughly 69% of the EcoFlow Delta 3 Max’s usable capacity.
How long does the EcoFlow Delta 3 Max take to recharge with solar?
With its maximum 500W of solar input it refills in about 5.5 hours of strong sun. With a single 200W panel, expect about 2.7 sunny days (14 hours of full sun).