Capacity
Higher is better | Scale max: 3,600 Wh | Delta Pro leads
Delta Pro 3,600 Wh
Explorer 1000 v2 1,070 Wh
Delta Pro: +2,530 Wh (+236.4%).
Delta Pro vs Explorer 1000 v2
VS
3,600W
Running power
1,500W
3,600 Wh
Battery
1,070 Wh
99.2 lbs
Weight
23.8 lbs
At a Glance
This comparison targets buyers weighing raw power and expandability against portability and simplicity. The Delta Pro delivers 3600W of running power and 3600 Wh of capacity, enough to handle 47 of the 53 devices we tested. The Explorer 1000 v2 passed only 33 of those same tests, reflecting its 1500W output ceiling.
Battery longevity slightly favors the Jackery unit at 4000 LFP cycles versus 3500 for the EcoFlow, and its 23.8-lb frame is less than a quarter of the Delta Pro's 99.2 lbs. Expandable battery support and up to 1600W of solar input give the Delta Pro a clear edge for home backup and extended off-grid use. The Explorer 1000 v2 counters with built-in UPS functionality at 20 ms switchover, a feature the Delta Pro lacks entirely.
Choosing between them comes down to scale of need versus ease of transport.
Overall Winner
Delta Pro
Powers 47 of 53 tested devices vs 33 for Explorer 1000 v2
Home backup: Delta Pro RV / mobile: Explorer 1000 v2 Solar: Tie
Delta Pro wins overall, but the best pick depends on your use case.
Choose Delta Pro if...
- + You want future battery expansion
- + You want broader device compatibility
- + You need all-day runtime headroom
Choose Explorer 1000 v2 if...
- + Portability matters (24 lbs vs 99)
- + You want faster solar recharging
- + Built-in UPS with 20ms switchover
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 1000 v2 1,500 W
Delta Pro: +2,100 W (+140.0%).
Surge Power
Higher is better | Scale max: 7,200 W | Delta Pro leads
Delta Pro 7,200 W
Explorer 1000 v2 3,000 W
Delta Pro: +4,200 W (+140.0%).
Weight
Lower is better | Scale best: 23.8 lbs | Explorer 1000 v2 leads
Delta Pro 99.2 lbs (45.0 kg)
Explorer 1000 v2 23.8 lbs (10.8 kg)
Explorer 1000 v2: -75.4 lbs (76.0% lighter).
Battery Life
Higher is better | Scale max: 4,000 cycles | Explorer 1000 v2 leads
Delta Pro 3,500 cycles
Explorer 1000 v2 4,000 cycles
Explorer 1000 v2: +500 cycles (+14.3%).
Where Compatibility Actually Differs
Out of 53 devices tested, 14 show a different result between these two stations.
Both can run: 33 · Differences: 26% (14/53) · Neither can run: 6
Only Delta Pro can run 14
Coffee Maker Explorer 1000 v2: Running shortfall
Digital Air Fryer Explorer 1000 v2: Running shortfall
Electric Stove (Single Burner) Explorer 1000 v2: Running shortfall
Microwave Oven (1000W) Explorer 1000 v2: Running shortfall
Toaster Oven Explorer 1000 v2: Running shortfall
Circular Saw (Corded) Explorer 1000 v2: Running + surge shortfall
Electric Chainsaw (14-inch) Explorer 1000 v2: Running + surge shortfall
Corded Drill / Hammer Drill Explorer 1000 v2: Surge shortfall
Shop Vac (Wet/Dry, 5-6 HP Peak) Explorer 1000 v2: Surge shortfall
Portable AC (12,000 BTU) Explorer 1000 v2: Surge shortfall
Dehumidifier (70 Pint) Explorer 1000 v2: Needs soft-start
Sump Pump (1/2 HP) Explorer 1000 v2: Needs soft-start
Dishwasher Explorer 1000 v2: Running shortfall
Professional Hair Dryer Explorer 1000 v2: Running shortfall
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 Clothes Dryer
Electric Water Heater (50 Gal)
Well Pump (1 HP)
RV Rooftop AC (13,500 BTU)
Full Specs Comparison
| Spec | Delta Pro | Explorer 1000 v2 |
|---|---|---|
| Capacity | 3,600 Wh ✓ | 1,070 Wh |
| Running Power | 3,600 W ✓ | 1,500 W |
| Surge Power | 7,200 W ✓ | 3,000 W |
| Weight | 99.2 lbs (45.0 kg) | 23.8 lbs (10.8 kg) ✓ |
| Energy Density | 80.0 Wh/kg | 99.1 Wh/kg ✓ |
| Portability Tier | heavy | portable |
| Chemistry | LFP | LFP |
| Cycle Life | 3,500 | 4,000 ✓ |
| Expandable | Yes | No |
| UPS | No | Yes (20 ms) |
| 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 1000 v2
Faster Max solar input 400 W
Connector DC8020
Full charge time ~7.6h
Compatible panels 19/20
MPPT: 16-60V
Charge speed comparison
Longer bar = faster charge (inverted scale)
Device Compatibility
All tested devices grouped by category. Click a category to expand.
Delta ProExplorer 1000 v2
Emergency(2)
2/21/2
2/2
1/2
| Device | Delta Pro | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Full-Size Freezer (15-17 Cu. Ft.) | Safe | 15.8h | Safe | 4.7h |
| Sump Pump (1/2 HP) | Safe | 2.2h | Soft Start | 0.7h |
Entertainment(2)
2/22/2
2/2
2/2
EV & Transportation(2)
2/22/2
2/2
2/2
Heating & Cooling(7)
6/74/7
6/7
4/7
| Device | Delta Pro | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 30.4h | Safe | 9h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Safe | 2.9h | Soft Start | 0.9h |
| Gas Furnace Fan (Blower) | Safe | 2.4h | Safe | 0.7h |
| Portable AC (12,000 BTU) | Safe | 1.9h | Fail | N/A |
| Space Heater (1,500W) | Safe | 1.7h | Tight | 0.5h |
| Window AC (8,000 BTU) | Safe | 3.5h | Safe | 1.1h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | Delta Pro | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 14h | Safe | 4.2h |
| Well Pump (1 HP) | Voltage Fail | N/A | Voltage Fail | N/A |
Kitchen Appliances(11)
11/116/11
11/11
6/11
| Device | Delta Pro | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 1.7h | Tight | 0.5h |
| Coffee Maker | Safe | 1.6h | Fail | N/A |
| Digital Air Fryer | Safe | 1.5h | Fail | N/A |
| Electric Skillet | Safe | 1.7h | Tight | 0.5h |
| Electric Stove (Single Burner) | Safe | 1.4h | Fail | N/A |
| Electric Water Kettle | Safe | 1.7h | Tight | 0.5h |
| Instant Pot (6 Qt) | Safe | 1.7h | Tight | 0.5h |
| Microwave Oven (1000W) | Safe | 1.3h | Fail | N/A |
| Rice Cooker | Safe | 2.7h | Safe | 0.8h |
| Slow Cooker | Safe | 8.4h | Safe | 2.5h |
| Toaster Oven | Safe | 1.4h | Fail | N/A |
Large Appliances(4)
3/42/4
3/4
2/4
| Device | Delta Pro | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Dishwasher | Safe | 1.4h | Fail | N/A |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 12.2h | Safe | 3.6h |
| Washing Machine | Safe | 1.9h | Safe | 0.6h |
Medical(4)
4/44/4
4/4
4/4
Outdoor & RV(6)
5/65/6
5/6
5/6
Personal Care(2)
2/21/2
2/2
1/2
Power Tools(5)
4/50/5
4/5
0/5
As an Amazon Associate, we earn from qualifying purchases. Our methodology
The Bottom Line
Pick the Delta Pro if you need whole-home backup power, plan to expand storage over time, or routinely run high-draw appliances above 1500W. The Explorer 1000 v2 makes more sense for car camping, tailgating, or light desktop UPS duty where sub-24-lb portability matters most.
With a score of 95 versus 61 and device coverage of 89% compared to 62%, the Delta Pro is the stronger overall performer. In our 53-device benchmark, Delta Pro powers 47 devices and Explorer 1000 v2 powers 33.
Delta Pro vs Explorer 1000 v2 FAQ
Q Which is better for home backup, Delta Pro or Explorer 1000 v2?
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 1000 v2?
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 1000 v2 has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, Delta Pro or Explorer 1000 v2?
Explorer 1000 v2 is lighter at 23.8 lbs vs 99.2 lbs. Explorer 1000 v2 is rated portable for portability.
Q How many devices can each power station run?
Delta Pro powers 47 of 53 tested devices, compared to 33 for Explorer 1000 v2.
Q Can you expand the battery capacity of Delta Pro or Explorer 1000 v2?
Only Delta Pro supports expansion batteries for additional capacity. Explorer 1000 v2 is limited to its built-in 1,070 Wh.
Q Does Delta Pro or Explorer 1000 v2 have UPS mode for power outages?
Only Explorer 1000 v2 has UPS (uninterruptible power supply) mode with a 20ms switchover time, which keeps connected devices running during a power outage without interruption.