EcoFlow DELTA 3 Ultra Plus vs Jackery HomePower 3600 Pro Max
Two large 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: Jackery HomePower 3600 Pro Max, 3,584 Wh vs 3,072 Wh.
- More AC output: EcoFlow DELTA 3 Ultra Plus, 3,600 W vs 2,000 W.
- Higher surge: EcoFlow DELTA 3 Ultra Plus, 7,200 W vs 4,000 W.
- More solar input: EcoFlow DELTA 3 Ultra Plus, 1,600 W vs 1,200 W.
- Higher solar voltage limit: about the same (60 V vs 60 V).
- Lighter: about the same (74.3 lb vs 73.9 lb).
- Lower brand-store price: EcoFlow DELTA 3 Ultra Plus, $1,599 vs $2,099.
DELTA 3 Ultra Plus and HomePower 3600 Pro Max differ mainly in size: HomePower 3600 Pro Max has the biggest battery at 3,584 Wh. HomePower 3600 Pro Max is the lightest at 73.9 lb. DELTA 3 Ultra Plus takes the most solar at 1,600 W, so it refills fastest. DELTA 3 Ultra Plus is the cheapest at $1,599, and it also leads on solar input.
How long they run common devices
| Device | EcoFlow DELTA 3 Ultra Plus | Jackery HomePower 3600 Pro Max |
|---|---|---|
| Fridge (60 W) | 44 hours | 2 days |
| CPAP (40 W) | 3 days | 3 days |
| Starlink (100 W) | 26 hours | 30 hours |
| Laptop (60 W) | 44 hours | 2 days |
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 | 3,072 Wh fridge about 44 hours | 3,584 Wh fridge about 2 days |
AC output W, continuous | 3,600 W Microwave, kettle, most kitchen gear | 2,000 W Microwave, kettle, most kitchen gear |
Surge W, a second or two | 7,200 W motor start-ups | 4,000 W motor start-ups |
Solar input W, max | 1,600 W full in about 2.5 hours | 1,200 W full in about 4.5 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 | 2 inputs Solar input 1 (XT60i), Solar input 2 (XT60i) | 2 inputs DC8020 |
Weight lb | 74.3 lb wheels or two people | 73.9 lb wheels or two people |
Wh per pound battery for the weight | 41 Wh/lb higher is denser | 48 Wh/lb higher is denser |
Price brand store | $1,599 0.52 $/Wh | $2,099 0.59 $/Wh |
Price per Wh what you pay for storage | $0.52 lower is better value | $0.59 lower is better value |
| Buy | $1,599 · Details Brand store, Oct 28, 2026 | $2,099 · 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.