EcoFlow DELTA 3 Max vs Jackery Explorer 1500 v2
Two 1,000 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: EcoFlow DELTA 3 Max, 2,048 Wh vs 1,536 Wh.
- More AC output: EcoFlow DELTA 3 Max, 2,400 W vs 2,000 W.
- Higher surge: EcoFlow DELTA 3 Max, 4,800 W vs 4,000 W.
- More solar input: EcoFlow DELTA 3 Max, 500 W vs 400 W.
- Higher solar voltage limit: about the same (60 V vs 60 V).
- Lighter: Jackery Explorer 1500 v2, 32 lb vs 44.8 lb.
- Lower brand-store price: Jackery Explorer 1500 v2, $849 vs $899.
DELTA 3 Max and Explorer 1500 v2 differ mainly in size: DELTA 3 Max has the biggest battery at 2,048 Wh. Explorer 1500 v2 is the lightest at 32 lb. DELTA 3 Max takes the most solar at 500 W, so it refills fastest. Explorer 1500 v2 is the cheapest at $849.
How long they run common devices
| Device | EcoFlow DELTA 3 Max | Jackery Explorer 1500 v2 |
|---|---|---|
| Fridge (60 W) | 29 hours | 22 hours |
| CPAP (40 W) | 44 hours | 33 hours |
| Starlink (100 W) | 17 hours | 13 hours |
| Laptop (60 W) | 29 hours | 22 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 |  EcoFlow |  Jackery |
|---|---|---|
Battery Wh, size | 2,048 Wh fridge about 29 hours | 1,536 Wh fridge about 22 hours |
AC output W, continuous | 2,400 W Microwave, kettle, most kitchen gear | 2,000 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 4,800 W motor start-ups | 4,000 W motor start-ups |
Solar input W, max | 500 W full in about 6 hours | 400 W full in about 5.5 hours |
Solar voltage range V, panels must fit | 11 to 60 V 2 panels in series fits | 16 to 60 V 2 panels in series fits |
Solar inputs count | 1 input Solar/Car input (XT60i) | 2 inputs DC8020 |
Weight lb | 44.8 lb wheels or two people | 32 lb two hands |
Wh per pound battery for the weight | 46 Wh/lb higher is denser | 48 Wh/lb higher is denser |
Price brand store | $899 0.44 $/Wh | $849 0.55 $/Wh |
Price per Wh what you pay for storage | $0.44 lower is better value | $0.55 lower is better value |
| Buy | $899 · Details Brand store, Oct 28, 2026 | $849 · 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
We may earn a commission if you buy through these links. It never changes a verdict.