EcoFlow RIVER 2 Max 500 vs Jackery Explorer 600 v2
Two mid-size 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 Explorer 600 v2, 640 Wh vs 499 Wh.
- More AC output: about the same (500 W vs 500 W).
- Higher surge: about the same (1,000 W vs 1,000 W).
- More solar input: EcoFlow RIVER 2 Max 500, 220 W vs 200 W.
- Higher solar voltage limit: Jackery Explorer 600 v2, 60 V vs 50 V.
- Lighter: EcoFlow RIVER 2 Max 500, 13.2 lb vs 14.1 lb.
- Lower brand-store price: EcoFlow RIVER 2 Max 500, $329 vs $499.
RIVER 2 Max 500 and Explorer 600 v2 are the same size class: within 141 Wh of each other. RIVER 2 Max 500 is the lightest at 13.2 lb. RIVER 2 Max 500 takes the most solar at 220 W, so it refills fastest. RIVER 2 Max 500 is the cheapest at $329, and it also leads on solar input.
How long they run common devices
| Device | EcoFlow RIVER 2 Max 500 | Jackery Explorer 600 v2 |
|---|---|---|
| Fridge (60 W) | 7 hours | 9 hours |
| CPAP (40 W) | 11 hours | 14 hours |
| Starlink (100 W) | 4 hours | 5.5 hours |
| Laptop (60 W) | 7 hours | 9 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 | 499 Wh fridge about 7 hours | 640 Wh fridge about 9 hours |
AC output W, continuous | 500 W Fridge, CPAP, laptops, lights | 500 W Fridge, CPAP, laptops, lights |
Surge W, a second or two | 1,000 W motor start-ups | 1,000 W motor start-ups |
Solar input W, max | 220 W full in about 3 hours | 200 W full in about 4.5 hours |
Solar voltage range V, panels must fit | 11 to 50 V 1 panel, or 2 in parallel | 16 to 60 V 2 panels in series fits |
Solar inputs count | 1 input Solar input | 1 input DC8020 |
Weight lb | 13.2 lb one hand | 14.1 lb one hand |
Wh per pound battery for the weight | 38 Wh/lb higher is denser | 45 Wh/lb higher is denser |
Price brand store | $329 0.66 $/Wh | $499 0.78 $/Wh |
Price per Wh what you pay for storage | $0.66 lower is better value | $0.78 lower is better value |
| Buy | $329 · Details Brand store, Oct 28, 2026 | $499 · 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
Out of stock at the Jackery store when we checked
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