BLUETTI Elite 300 vs EcoFlow DELTA 3 Max
Two 2,000 Wh class 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: BLUETTI Elite 300, 3,014 Wh vs 2,048 Wh.
- More AC output: about the same (2,400 W vs 2,400 W).
- Higher surge: about the same (4,800 W vs 4,800 W).
- More solar input: BLUETTI Elite 300, 1,200 W vs 500 W.
- Higher solar voltage limit: about the same (60 V vs 60 V).
- Lighter: EcoFlow DELTA 3 Max, 44.8 lb vs 58 lb.
- Lower brand-store price: EcoFlow DELTA 3 Max, $899 vs $1,699.
Elite 300 and DELTA 3 Max differ mainly in size: Elite 300 has the biggest battery at 3,014 Wh. DELTA 3 Max is the lightest at 44.8 lb. Elite 300 takes the most solar at 1,200 W, so it refills fastest. DELTA 3 Max is the cheapest at $899.
How long they run common devices
| Device | BLUETTI Elite 300 | EcoFlow DELTA 3 Max |
|---|---|---|
| Fridge (60 W) | 43 hours | 29 hours |
| CPAP (40 W) | 3 days | 44 hours |
| Starlink (100 W) | 26 hours | 17 hours |
| Laptop (60 W) | 43 hours | 29 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 |  EcoFlow |
|---|---|---|
Battery Wh, size | 3,014 Wh fridge about 43 hours | 2,048 Wh fridge about 29 hours |
AC output W, continuous | 2,400 W Microwave, kettle, most kitchen gear | 2,400 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 4,800 W motor start-ups | 4,800 W motor start-ups |
Solar input W, max | 1,200 W full in about 3.5 hours | 500 W full in about 6 hours |
Solar voltage range V, panels must fit | 12 to 60 V 2 panels in series fits | 11 to 60 V 2 panels in series fits |
Solar inputs count | 1 input Solar input | 1 input Solar/Car input (XT60i) |
Weight lb | 58 lb wheels or two people | 44.8 lb wheels or two people |
Wh per pound battery for the weight | 52 Wh/lb higher is denser | 46 Wh/lb higher is denser |
Price brand store | $1,699 0.56 $/Wh | $899 0.44 $/Wh |
Price per Wh what you pay for storage | $0.56 lower is better value | $0.44 lower is better value |
| Buy | $1,699 · Details Brand store, Oct 28, 2026 | $899 · 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
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