Capacity
Higher is better | Scale max: 3,024 Wh | Explorer 3000 Pro leads
DELTA 2 Max 2,048 Wh
Explorer 3000 Pro 3,024 Wh
Explorer 3000 Pro: +976 Wh (+47.7%).
DELTA 2 Max vs Explorer 3000 Pro
VS
2,400W
Running power
3,000W
2,048 Wh
Battery
3,024 Wh
50.7 lbs
Weight
63.9 lbs
At a Glance
This comparison targets buyers weighing raw power and capacity against long-term durability and expandability. The Explorer 3000 Pro delivers 3000W of running power and 3024 Wh of capacity, giving it a clear edge for high-draw appliances during home outages or job-site use. It also powered 47 of 53 tested devices compared to 45 for the DELTA 2 Max.
That wider device coverage, paired with a 6000W surge rating, makes the Jackery unit better suited for demanding loads. EcoFlow's entry fights back with LFP chemistry rated for 3000 charge cycles versus 2000 for the NMC-based Explorer, and its expandable battery architecture lets you scale storage over time. At 50.7 lbs versus 63.9 lbs, the DELTA 2 Max is also noticeably easier to move.
The tradeoff is straightforward: longer lifespan and flexibility with EcoFlow, or more power and capacity out of the box with Jackery.
Overall Winner
Explorer 3000 Pro
Powers 47 of 53 tested devices vs 45 for DELTA 2 Max
Home backup: Explorer 3000 Pro RV / mobile: Tie Solar: Tie
Choose DELTA 2 Max if...
- + Portability matters (51 lbs vs 64)
- + You value battery longevity (LFP, 3,000 cycles)
- + You want faster solar recharging
- + You want future battery expansion
Choose Explorer 3000 Pro if...
- + You want broader device compatibility
- + You need all-day runtime headroom
Spec Snapshot
Absolute values shown. Bars are scaled within this comparison for readability.
Each metric is independent. Bar lengths are not comparable across different compare pages.
Running Power
Higher is better | Scale max: 3,000 W | Explorer 3000 Pro leads
DELTA 2 Max 2,400 W
Explorer 3000 Pro 3,000 W
Explorer 3000 Pro: +600 W (+25.0%).
Surge Power
Higher is better | Scale max: 6,000 W | Explorer 3000 Pro leads
DELTA 2 Max 4,800 W
Explorer 3000 Pro 6,000 W
Explorer 3000 Pro: +1,200 W (+25.0%).
Weight
Lower is better | Scale best: 50.7 lbs | DELTA 2 Max leads
DELTA 2 Max 50.7 lbs (23.0 kg)
Explorer 3000 Pro 63.9 lbs (29.0 kg)
DELTA 2 Max: -13.2 lbs (20.7% lighter).
Battery Life
Higher is better | Scale max: 3,000 cycles | DELTA 2 Max leads
DELTA 2 Max 3,000 cycles
Explorer 3000 Pro 2,000 cycles
DELTA 2 Max: +1,000 cycles (+50.0%).
Where Compatibility Actually Differs
Out of 53 devices tested, 2 show a different result between these two stations.
Both can run: 45 · Differences: 4% (2/53) · Neither can run: 6
Only Explorer 3000 Pro can run 2
Neither can run · 6 devices
These are 240V or high-voltage devices — neither station supports them.
Pancake Air Compressor (6-Gallon)
Central AC (3-Ton)
Electric Water Heater (50 Gal)
Well Pump (1 HP)
Electric Clothes Dryer
RV Rooftop AC (13,500 BTU)
Full Specs Comparison
| Spec | DELTA 2 Max | Explorer 3000 Pro |
|---|---|---|
| Capacity | 2,048 Wh | 3,024 Wh ✓ |
| Running Power | 2,400 W | 3,000 W ✓ |
| Surge Power | 4,800 W | 6,000 W ✓ |
| Weight | 50.7 lbs (23.0 kg) ✓ | 63.9 lbs (29.0 kg) |
| Energy Density | 89.0 Wh/kg | 104.3 Wh/kg ✓ |
| Portability Tier | portable | heavy |
| Chemistry | LFP | NMC |
| Cycle Life | 3,000 ✓ | 2,000 |
| Expandable | Yes | No |
| UPS | No | No |
| AC Voltage | 120V | 120V |
Solar Charging
Best-case charging profile using compatible solar panels.
DELTA 2 Max
Faster Max solar input 1,000 W
Connector XT60i
Full charge time ~7.3h
Compatible panels 19/20
MPPT: 11-60V
Explorer 3000 Pro
Max solar input 1,400 W
Connector DC8020
Full charge time ~10.8h
Compatible panels 19/20
MPPT: 17.5-60V
Charge speed comparison
Longer bar = faster charge (inverted scale)
Device Compatibility
All tested devices grouped by category. Click a category to expand.
DELTA 2 MaxExplorer 3000 Pro
Emergency(2)
2/22/2
2/2
2/2
Entertainment(2)
2/22/2
2/2
2/2
EV & Transportation(2)
2/22/2
2/2
2/2
Heating & Cooling(7)
6/76/7
6/7
6/7
| Device | DELTA 2 Max | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 17.3h | Safe | 25.5h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Safe | 1.7h | Safe | 2.5h |
| Gas Furnace Fan (Blower) | Safe | 1.4h | Safe | 2h |
| Portable AC (12,000 BTU) | Tight | 1.1h | Safe | 1.6h |
| Space Heater (1,500W) | Safe | 1h | Safe | 1.4h |
| Window AC (8,000 BTU) | Safe | 2h | Safe | 3h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | DELTA 2 Max | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 8h | Safe | 11.8h |
| Well Pump (1 HP) | Voltage Fail | N/A | Voltage Fail | N/A |
Kitchen Appliances(11)
11/1111/11
11/11
11/11
| Device | DELTA 2 Max | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 1h | Safe | 1.4h |
| Coffee Maker | Safe | 0.9h | Safe | 1.3h |
| Digital Air Fryer | Safe | 0.8h | Safe | 1.2h |
| Electric Skillet | Safe | 1h | Safe | 1.4h |
| Electric Stove (Single Burner) | Safe | 0.8h | Safe | 1.2h |
| Electric Water Kettle | Safe | 1h | Safe | 1.4h |
| Instant Pot (6 Qt) | Safe | 1h | Safe | 1.4h |
| Microwave Oven (1000W) | Safe | 0.7h | Safe | 1.1h |
| Rice Cooker | Safe | 1.5h | Safe | 2.2h |
| Slow Cooker | Safe | 4.8h | Safe | 7.1h |
| Toaster Oven | Safe | 0.8h | Safe | 1.2h |
Large Appliances(4)
3/43/4
3/4
3/4
| Device | DELTA 2 Max | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Dishwasher | Safe | 0.8h | Safe | 1.2h |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 6.9h | Safe | 10.2h |
| Washing Machine | Safe | 1.1h | Safe | 1.6h |
Medical(4)
4/44/4
4/4
4/4
Outdoor & RV(6)
5/65/6
5/6
5/6
Personal Care(2)
2/22/2
2/2
2/2
Power Tools(5)
2/54/5
2/5
4/5
| Device | DELTA 2 Max | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Circular Saw (Corded) | Fail | N/A | Tight | 1.2h |
| Corded Drill / Hammer Drill | Safe | 1.3h | Safe | 2h |
| Electric Chainsaw (14-inch) | Fail | N/A | Tight | 1.2h |
| Pancake Air Compressor (6-Gallon) | Soft Start | 0.9h | Soft Start | 1.3h |
| Shop Vac (Wet/Dry, 5-6 HP Peak) | Tight | 1h | Safe | 1.5h |
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The Bottom Line
Pick the DELTA 2 Max if you prioritize battery longevity, a lighter form factor, and the ability to add capacity later through expansion batteries. Go with the Explorer 3000 Pro if you need higher continuous wattage, more stored energy, and broader device compatibility right from the start. With a score of 93 versus 88.5 and support for 47 of 53 tested devices, the Explorer 3000 Pro is the stronger overall pick.
DELTA 2 Max vs Explorer 3000 Pro FAQ
Q Which is better for home backup, DELTA 2 Max or Explorer 3000 Pro?
Explorer 3000 Pro is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, DELTA 2 Max or Explorer 3000 Pro?
Explorer 3000 Pro has higher battery capacity (3,024 Wh), which generally supports longer runtime on the same load.
Q Which charges faster with solar panels?
DELTA 2 Max has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, DELTA 2 Max or Explorer 3000 Pro?
DELTA 2 Max is lighter at 50.7 lbs vs 63.9 lbs. DELTA 2 Max is rated portable for portability.
Q How many devices can each power station run?
Explorer 3000 Pro powers 47 of 53 tested devices, compared to 45 for DELTA 2 Max.
Q Can you expand the battery capacity of DELTA 2 Max or Explorer 3000 Pro?
Only DELTA 2 Max supports expansion batteries for additional capacity. Explorer 3000 Pro is limited to its built-in 3,024 Wh.