Capacity
Higher is better | Scale max: 1,070 Wh | Explorer 1000 v2 leads
DELTA 3 Plus 1,024 Wh
Explorer 1000 v2 1,070 Wh
Explorer 1000 v2: +46 Wh (+4.5%).
DELTA 3 Plus vs Explorer 1000 v2
VS
1,800W
Running power
1,500W
1,024 Wh
Battery
1,070 Wh
27.6 lbs
Weight
23.8 lbs
At a Glance
This comparison targets buyers choosing between two LFP stations in the 1,000 Wh class for camping, tailgating, or light home backup. The DELTA 3 Plus pulls ahead on raw capability: 1,800W running power and 3,600W surge let it handle 42 of 53 tested devices, compared to 33 for the Explorer 1000 v2.
Solar charging is another clear gap. The Delta accepts up to 1,000W of panel input, cutting a full recharge to roughly 3.7 hours, while the Explorer tops out at 400W and needs about 7.6 hours.
Expandable battery support on the Delta adds long-term flexibility the Jackery cannot match. The tradeoff is weight and portability: the Explorer saves nearly 4 lbs and includes a 20 ms UPS function, making it easier to move around and useful as a basic backup for sensitive electronics.
Overall Winner
DELTA 3 Plus
Powers 42 of 53 tested devices vs 33 for Explorer 1000 v2
Home backup: Tie RV / mobile: Explorer 1000 v2 Solar: DELTA 3 Plus
DELTA 3 Plus wins overall, but the best pick depends on your use case.
Choose DELTA 3 Plus if...
- + You want faster solar recharging
- + You want future battery expansion
- + You want broader device compatibility
Choose Explorer 1000 v2 if...
- + Portability matters for your setup
- + 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: 1,800 W | DELTA 3 Plus leads
DELTA 3 Plus 1,800 W
Explorer 1000 v2 1,500 W
DELTA 3 Plus: +300 W (+20.0%).
Surge Power
Higher is better | Scale max: 3,600 W | DELTA 3 Plus leads
DELTA 3 Plus 3,600 W
Explorer 1000 v2 3,000 W
DELTA 3 Plus: +600 W (+20.0%).
Weight
Lower is better | Scale best: 23.8 lbs | Explorer 1000 v2 leads
DELTA 3 Plus 27.6 lbs (12.5 kg)
Explorer 1000 v2 23.8 lbs (10.8 kg)
Explorer 1000 v2: -3.7 lbs (13.6% lighter).
Battery Life
Higher is better | Scale max: 4,000 cycles | Tie
DELTA 3 Plus 4,000 cycles
Explorer 1000 v2 4,000 cycles
Delta: Tie (0%).
Where Compatibility Actually Differs
Out of 53 devices tested, 9 show a different result between these two stations.
Both can run: 33 · Differences: 17% (9/53) · Neither can run: 11
Only DELTA 3 Plus can run 9
Coffee Maker Explorer 1000 v2: Running shortfall
Digital Air Fryer Explorer 1000 v2: Running shortfall
Electric Stove (Single Burner) Explorer 1000 v2: Running shortfall
Toaster Oven Explorer 1000 v2: Running shortfall
Sump Pump (1/2 HP) Explorer 1000 v2: Needs soft-start
Dehumidifier (70 Pint) Explorer 1000 v2: Needs soft-start
Dishwasher Explorer 1000 v2: Running shortfall
Professional Hair Dryer Explorer 1000 v2: Running shortfall
Corded Drill / Hammer Drill Explorer 1000 v2: Surge shortfall
Neither can run · 11 devices
These devices have startup surges that exceed both stations.
Microwave Oven (1000W)
Central AC (3-Ton)
Portable AC (12,000 BTU)
Electric Clothes Dryer
Circular Saw (Corded)
Electric Chainsaw (14-inch)
Pancake Air Compressor (6-Gallon)
Shop Vac (Wet/Dry, 5-6 HP Peak)
Electric Water Heater (50 Gal)
Well Pump (1 HP)
RV Rooftop AC (13,500 BTU)
Full Specs Comparison
| Spec | DELTA 3 Plus | Explorer 1000 v2 |
|---|---|---|
| Capacity | 1,024 Wh | 1,070 Wh ✓ |
| Running Power | 1,800 W ✓ | 1,500 W |
| Surge Power | 3,600 W ✓ | 3,000 W |
| Weight | 27.6 lbs (12.5 kg) | 23.8 lbs (10.8 kg) ✓ |
| Energy Density | 81.9 Wh/kg | 99.1 Wh/kg ✓ |
| Portability Tier | portable | portable |
| Chemistry | LFP | LFP |
| Cycle Life | 4,000 | 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 3 Plus
Faster Max solar input 1,000 W
Connector XT60i
Full charge time ~3.7h
Compatible panels 19/20
MPPT: 11-60V
Explorer 1000 v2
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 3 PlusExplorer 1000 v2
Emergency(2)
2/21/2
2/2
1/2
| Device | DELTA 3 Plus | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Full-Size Freezer (15-17 Cu. Ft.) | Safe | 4.5h | Safe | 4.7h |
| Sump Pump (1/2 HP) | Tight | 0.6h | 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)
5/74/7
5/7
4/7
| Device | DELTA 3 Plus | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 8.6h | Safe | 9h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Tight | 0.8h | Soft Start | 0.9h |
| Gas Furnace Fan (Blower) | Safe | 0.7h | Safe | 0.7h |
| Portable AC (12,000 BTU) | Soft Start | 0.5h | Fail | N/A |
| Space Heater (1,500W) | Safe | 0.5h | Tight | 0.5h |
| Window AC (8,000 BTU) | Safe | 1h | Safe | 1.1h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | DELTA 3 Plus | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 4h | Safe | 4.2h |
| Well Pump (1 HP) | Voltage Fail | N/A | Voltage Fail | N/A |
Kitchen Appliances(11)
10/116/11
10/11
6/11
| Device | DELTA 3 Plus | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 0.5h | Tight | 0.5h |
| Coffee Maker | Safe | 0.4h | Fail | N/A |
| Digital Air Fryer | Tight | 0.4h | Fail | N/A |
| Electric Skillet | Safe | 0.5h | Tight | 0.5h |
| Electric Stove (Single Burner) | Tight | 0.4h | Fail | N/A |
| Electric Water Kettle | Safe | 0.5h | Tight | 0.5h |
| Instant Pot (6 Qt) | Safe | 0.5h | Tight | 0.5h |
| Microwave Oven (1000W) | Fail | N/A | Fail | N/A |
| Rice Cooker | Safe | 0.8h | Safe | 0.8h |
| Slow Cooker | Safe | 2.4h | Safe | 2.5h |
| Toaster Oven | Tight | 0.4h | Fail | N/A |
Large Appliances(4)
3/42/4
3/4
2/4
| Device | DELTA 3 Plus | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Dishwasher | Tight | 0.4h | Fail | N/A |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 3.5h | Safe | 3.6h |
| Washing Machine | Safe | 0.6h | 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)
1/50/5
1/5
0/5
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The Bottom Line
Buyers who need higher wattage, faster solar recharging, and broader device coverage should pick the DELTA 3 Plus, which scored 76.5 versus 61 for its rival. The Explorer 1000 v2 makes more sense if lighter weight and built-in UPS matter more than peak output. Overall, the DELTA 3 Plus earns the win for delivering more power, faster solar input, and expandability in a class where those advantages directly widen what you can run in the field or at home.
DELTA 3 Plus vs Explorer 1000 v2 FAQ
Q Which is better for home backup, DELTA 3 Plus or Explorer 1000 v2?
DELTA 3 Plus is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, DELTA 3 Plus or Explorer 1000 v2?
Explorer 1000 v2 has higher battery capacity (1,070 Wh), which generally supports longer runtime on the same load.
Q Which charges faster with solar panels?
DELTA 3 Plus has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, DELTA 3 Plus or Explorer 1000 v2?
Explorer 1000 v2 is lighter at 23.8 lbs vs 27.6 lbs. Explorer 1000 v2 is rated portable for portability.
Q How many devices can each power station run?
DELTA 3 Plus powers 42 of 53 tested devices, compared to 33 for Explorer 1000 v2.
Q Can you expand the battery capacity of DELTA 3 Plus or Explorer 1000 v2?
Only DELTA 3 Plus supports expansion batteries for additional capacity. Explorer 1000 v2 is limited to its built-in 1,070 Wh.
Q Does DELTA 3 Plus 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.