Capacity
Higher is better | Scale max: 3,600 Wh | Delta Pro leads
Delta Pro 3,600 Wh
Explorer 3000 Pro 3,024 Wh
Delta Pro: +576 Wh (+19.0%).
Delta Pro vs Explorer 3000 Pro
VS
3,600W
Running power
3,000W
3,600 Wh
Battery
3,024 Wh
99.2 lbs
Weight
63.9 lbs
At a Glance
This comparison targets buyers shopping for a high-capacity portable power station suited to home backup, off-grid living, or heavy-duty solar setups. The Delta Pro leads with 3600W of running power and 3600 Wh of battery capacity, giving it a 20% edge in output and roughly 19% more stored energy than the Explorer 3000 Pro.
Its LFP chemistry delivers 3500 rated cycles versus 2000 for the Jackery's NMC cells, a significant gap for anyone planning years of regular use. The Delta Pro also supports expansion batteries, making it a stronger foundation for a scalable home backup system.
Both units powered the same 47 out of 53 devices in testing, so real-world device coverage is identical. The tradeoff is weight: at 63.9 lbs, the Explorer 3000 Pro is more than 35 lbs lighter, a factor that matters if you need to load and unload frequently.
Overall Winner
Delta Pro
Powers 47 of 53 tested devices
Home backup: Tie RV / mobile: Explorer 3000 Pro Solar: Tie
Delta Pro wins overall, but the best pick depends on your use case.
Choose Delta Pro if...
- + You value battery longevity (LFP, 3,500 cycles)
- + You want future battery expansion
Choose Explorer 3000 Pro if...
- + Portability matters (64 lbs vs 99)
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: 3,600 W | Delta Pro leads
Delta Pro 3,600 W
Explorer 3000 Pro 3,000 W
Delta Pro: +600 W (+20.0%).
Surge Power
Higher is better | Scale max: 7,200 W | Delta Pro leads
Delta Pro 7,200 W
Explorer 3000 Pro 6,000 W
Delta Pro: +1,200 W (+20.0%).
Weight
Lower is better | Scale best: 63.9 lbs | Explorer 3000 Pro leads
Delta Pro 99.2 lbs (45.0 kg)
Explorer 3000 Pro 63.9 lbs (29.0 kg)
Explorer 3000 Pro: -35.3 lbs (35.6% lighter).
Battery Life
Higher is better | Scale max: 3,500 cycles | Delta Pro leads
Delta Pro 3,500 cycles
Explorer 3000 Pro 2,000 cycles
Delta Pro: +1,500 cycles (+75.0%).
Compatibility Coverage
These two stations produce the same result on 53 of 53 devices.
Both can run: 47 · Neither can run: 6
Neither can run · 6 devices
These are 240V or high-voltage devices — neither station supports them.
Central AC (3-Ton)
Electric Water Heater (50 Gal)
Well Pump (1 HP)
Electric Clothes Dryer
RV Rooftop AC (13,500 BTU)
Pancake Air Compressor (6-Gallon)
Full Specs Comparison
| Spec | Delta Pro | Explorer 3000 Pro |
|---|---|---|
| Capacity | 3,600 Wh ✓ | 3,024 Wh |
| Running Power | 3,600 W ✓ | 3,000 W |
| Surge Power | 7,200 W ✓ | 6,000 W |
| Weight | 99.2 lbs (45.0 kg) | 63.9 lbs (29.0 kg) ✓ |
| Energy Density | 80.0 Wh/kg | 104.3 Wh/kg ✓ |
| Portability Tier | heavy | heavy |
| Chemistry | LFP | NMC |
| Cycle Life | 3,500 ✓ | 2,000 |
| Expandable | Yes | No |
| UPS | No | No |
| AC Voltage | 120V | 120V |
Solar Charging
Best-case charging profile using compatible solar panels.
Delta Pro
Max solar input 1,600 W
Connector XT60i
Full charge time ~12.9h
Compatible panels 20/20
MPPT: 11-150V
Explorer 3000 Pro
Faster 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 ProExplorer 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 Pro | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 30.4h | Safe | 25.5h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Safe | 2.9h | Safe | 2.5h |
| Gas Furnace Fan (Blower) | Safe | 2.4h | Safe | 2h |
| Portable AC (12,000 BTU) | Safe | 1.9h | Safe | 1.6h |
| Space Heater (1,500W) | Safe | 1.7h | Safe | 1.4h |
| Window AC (8,000 BTU) | Safe | 3.5h | Safe | 3h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | Delta Pro | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 14h | 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 Pro | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 1.7h | Safe | 1.4h |
| Coffee Maker | Safe | 1.6h | Safe | 1.3h |
| Digital Air Fryer | Safe | 1.5h | Safe | 1.2h |
| Electric Skillet | Safe | 1.7h | Safe | 1.4h |
| Electric Stove (Single Burner) | Safe | 1.4h | Safe | 1.2h |
| Electric Water Kettle | Safe | 1.7h | Safe | 1.4h |
| Instant Pot (6 Qt) | Safe | 1.7h | Safe | 1.4h |
| Microwave Oven (1000W) | Safe | 1.3h | Safe | 1.1h |
| Rice Cooker | Safe | 2.7h | Safe | 2.2h |
| Slow Cooker | Safe | 8.4h | Safe | 7.1h |
| Toaster Oven | Safe | 1.4h | Safe | 1.2h |
Large Appliances(4)
3/43/4
3/4
3/4
| Device | Delta Pro | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Dishwasher | Safe | 1.4h | Safe | 1.2h |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 12.2h | Safe | 10.2h |
| Washing Machine | Safe | 1.9h | 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)
4/54/5
4/5
4/5
| Device | Delta Pro | Runtime | Explorer 3000 Pro | Runtime |
|---|---|---|---|---|
| Circular Saw (Corded) | Safe | 1.4h | Tight | 1.2h |
| Corded Drill / Hammer Drill | Safe | 2.3h | Safe | 2h |
| Electric Chainsaw (14-inch) | Safe | 1.4h | Tight | 1.2h |
| Pancake Air Compressor (6-Gallon) | Soft Start | 1.6h | Soft Start | 1.3h |
| Shop Vac (Wet/Dry, 5-6 HP Peak) | Safe | 1.8h | Safe | 1.5h |
As an Amazon Associate, we earn from qualifying purchases. Our methodology
The Bottom Line
Pick the Delta Pro if you want maximum capacity, expandability, and long-term cycle life for a home backup or permanent off-grid setup. Go with the Explorer 3000 Pro if portability is a priority and you can live with a smaller battery and fewer lifetime cycles.
The Delta Pro earns the overall win with a score of 95 to 93, driven by its higher output, larger battery, and superior longevity. In our 53-device benchmark, Delta Pro powers 47 devices and Explorer 3000 Pro powers 47.
Delta Pro vs Explorer 3000 Pro FAQ
Q Which is better for home backup, Delta Pro or Explorer 3000 Pro?
Delta Pro is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, Delta Pro or Explorer 3000 Pro?
Delta Pro has higher battery capacity (3,600 Wh), which generally supports longer runtime on the same load.
Q Which charges faster with solar panels?
Explorer 3000 Pro has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, Delta Pro or Explorer 3000 Pro?
Explorer 3000 Pro is lighter at 63.9 lbs vs 99.2 lbs. Explorer 3000 Pro is rated heavy for portability.
Q How many devices can each power station run?
Both power stations can run 47 of 53 tested devices.
Q Can you expand the battery capacity of Delta Pro or Explorer 3000 Pro?
Only Delta Pro supports expansion batteries for additional capacity. Explorer 3000 Pro is limited to its built-in 3,024 Wh.