EcoFlow DELTA Pro 3 vs Allpowers R600
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Allpowers R600 costs $3400 less. Whether that gap is worth closing depends on what you need to run.
- EcoFlow DELTA Pro 3 holds 1270% more energy (4096Wh vs 299Wh), so it runs the same load proportionally longer.
- EcoFlow DELTA Pro 3 has 6800W more surge headroom (8000W vs 1200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Allpowers R600 is 100.2 lb lighter (12.8 lb vs 113 lb).
- EcoFlow DELTA Pro 3 is rated for 4,000 cycles vs 3,500 — meaningful if you cycle it daily.
EcoFlow DELTA Pro 3
The most complete large unit here. 4096Wh, 4000W, 8000W surge and 2600W of solar — it does everything the F3800 does with less weight.
Best for: Whole-home backup buyers who want maximum solar recharge speed.
Where it falls short:
- $3,699 is a serious investment
- Overkill unless you're backing up a whole home
Allpowers R600
A light, cheap 299Wh unit with a 1,200W surge — a solid budget companion for devices and the occasional small appliance.
Best for: Budget campers charging devices with occasional small-appliance use.
Where it falls short:
- 299Wh is small
- 600W continuous output
| Spec | EcoFlow DELTA Pro 3 | Allpowers R600 |
|---|---|---|
| Price | $3699 | $299 |
| Capacity | 4096 Wh | 299 Wh |
| Continuous output | 4000 W | 600 W |
| Surge output | 8000 W | 1200 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 3,500 |
| Weight (lighter wins) | 113 lb | 12.8 lb |
| Max solar | 2600 W | 300 W |
| Recharge time (faster wins) | 1h 40m | 1h |
Runtime head-to-head
| Appliance | EcoFlow DELTA Pro 3 | Allpowers R600 |
|---|---|---|
| Refrigerator | 58.0 hrs | 4.2 hrs |
| Mini fridge | 110.5 hrs | 8.1 hrs |
| Chest freezer | 43.5 hrs | 3.2 hrs |
| CPAP machine | 87.0 hrs | 6.4 hrs |
| Sump pump | 4.4 hrs | ❌ |