Quick answer
Jackery and EcoFlow are the two biggest names in portable power, and they optimize for different buyers. The Jackery Explorer 1000 v2 is lighter (~23.8 lb vs. ~27 lb) and simpler to operate, making it the friendlier first power station. The EcoFlow Delta 2 recharges from a wall outlet to 80% in about 50 minutes — versus 60-90 minutes for the Jackery — and expands to 3,040Wh with an add-on battery, so it’s the better buy if you might grow into home backup. Buy Jackery for simplicity and weight; buy EcoFlow for charging speed and expansion room.
Jackery and EcoFlow are the two biggest names in portable power, and they optimise for different buyers. Jackery builds the friendliest, lightest, most foolproof units. EcoFlow builds the fastest-charging, most powerful, most expandable ones. To make it concrete we put their flagship 1kWh units head to head: the Jackery Explorer 1000 v2 against the EcoFlow Delta 2.
Head to head
| Spec | Jackery Explorer 1000 v2 | EcoFlow Delta 2 |
|---|---|---|
| Capacity | 1,070Wh LiFePO4 | 1,024Wh LiFePO4 |
| AC output | 1,500W (3,000W surge) | 1,800W (2,700W X-Boost) |
| Wall recharge to 80% | ~60-90 min | ~50 min |
| Max solar input | ~400W | ~500W |
| Expandable | No | Yes, to 3,040Wh |
| Weight | ~23.8 lb | ~27 lb |
| Price | ~$799 | ~$699 |
Where Jackery wins
Jackery’s advantage is that it’s the easiest to live with. The interface is the clearest in the category, the Explorer 1000 v2 is lighter than the Delta 2, and Jackery’s brand ubiquity means help and accessories are everywhere. If this is your first power station, or you’re buying one for a less technical family member, the friction is simply lower.
Jackery Explorer 1000 v2
- Lightest 1kWh unit here and the simplest to operate.
- 3,000W surge handles startup spikes despite the 1,500W continuous rating.
- Plug-and-play with SolarSaga panels for an easy solar generator.
Grabbing extra SolarSaga panels or a spare charging cable? Amazon Prime ships them free in two days — you can try it free for 30 days.
Where EcoFlow wins
EcoFlow wins on capability. The Delta 2 recharges from empty far faster, its X-Boost lets it run high-wattage resistive loads a 1,500W inverter would refuse, and — crucially — it expands to 3,040Wh with add-on batteries. That makes it the smarter buy if you might grow into home backup, and it’s usually a bit cheaper than the Jackery too.
EcoFlow Delta 2
- ~50-minute wall recharge to 80% — the standout advantage.
- 1,800W output, 2,700W via X-Boost, and expandable to 3,040Wh.
- Larger accessory ecosystem and frequent discounts.
The verdict
Buy EcoFlow (Delta 2) if you want the most capability — faster charging, more output, and room to expand into backup power. It’s our overall best portable power station pick for a reason. Buy Jackery (Explorer 1000 v2) if simplicity and light weight matter more than raw specs, or it’s your first unit. Both use long-life LiFePO4 and both are excellent; the right answer depends on whether you value flexibility or ease. Also weighing the value brands? See our Anker SOLIX vs Bluetti breakdown, how EcoFlow stacks up against Bluetti directly in EcoFlow vs Bluetti, how EcoFlow compares to the other premium brand in EcoFlow vs Anker SOLIX, how Jackery stacks up against Bluetti in Jackery vs Bluetti, how Jackery compares to another rugged brand in Goal Zero vs Jackery, or how Jackery stacks up against the other premium brand in Anker SOLIX vs Jackery. Want a closer look at our overall pick? Read our full EcoFlow Delta 2 review, or see why the Explorer 1000 v2 remains our top pick for first-time buyers in our full Jackery Explorer 1000 v2 review.