How Long Will the EcoFlow Delta 3 Max Run a Mini Fridge?
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 |
| Mini fridge running watts | 85W |
| Startup watts | 450W |
| Average draw | 34W |
| Estimated runtime | 2.1 days |
| Energy per day of typical use | 816Wh |
2048Wh × 0.85 = 1741Wh usable ÷ 34W average = 51.2 hours
Station specs: source, checked 2026-10-17. See how we calculate runtime.
Adjust the numbers
Check the label on your mini fridge 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 mini fridge uses about 816Wh a day at 24 hours of use, so with enough panels and good sun the EcoFlow Delta 3 Max can run it indefinitely.
Tips
- Compact dorm-style fridges run small compressors that cycle about 40% of the time.
- You’ll still have about 2315W 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 mini fridge
| Power station | Capacity | Output | Runtime | Verdict |
|---|---|---|---|---|
| Goal Zero Yeti 1500X | 1516Wh | 2000W | 38 hours | Yes |
| Jackery Explorer 1500 v2 | 1536Wh | 2000W | 38 hours | Yes |
| Jackery Explorer 2000 Plus | 2042Wh | 3000W | 2.1 days | Yes |
| EcoFlow Delta 2 Max | 2048Wh | 2400W | 2.1 days | Yes |
| Anker SOLIX F2000 | 2048Wh | 2400W | 2.1 days | Yes |
| Bluetti AC200L | 2048Wh | 2400W | 2.1 days | Yes |
| Bluetti AC200MAX | 2048Wh | 2200W | 2.1 days | Yes |
| Bluetti Elite 200 V2 | 2073Wh | 2600W | 2.2 days | Yes |
FAQ
Will the EcoFlow Delta 3 Max run a mini fridge overnight?
Yes. Eight hours uses about 272Wh, roughly 16% 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).