Capacity
Higher is better | Scale max: 2,042 Wh | Explorer 2000 Plus leads
DELTA (Gen 1) 1,260 Wh
Explorer 2000 Plus 2,042 Wh
Explorer 2000 Plus: +782 Wh (+62.1%).
DELTA (Gen 1) vs Explorer 2000 Plus
VS
1,800W
Running power
3,000W
1,260 Wh
Battery
2,042 Wh
30.9 lbs
Weight
61.5 lbs
At a Glance
This comparison targets buyers choosing between a mid-range portable unit and a high-capacity expandable station for home backup or extended off-grid use. The Explorer 2000 Plus delivers 3000W of running power and 2042 Wh of capacity, nearly doubling the DELTA's 1800W and 1260 Wh output.
Its LFP chemistry provides roughly 4000 charge cycles versus 800 for the DELTA's NMC cells, a five-to-one longevity advantage that matters for daily or frequent use. In device compatibility testing across 53 appliances, the Explorer 2000 Plus powered 47 while the DELTA handled 40, giving it broader coverage for high-draw tools and kitchen appliances.
Solar input capacity also favors the Jackery unit at 1400W versus 400W. The tradeoff is weight: at 61.5 lbs, the Explorer 2000 Plus is nearly double the DELTA's 30.9 lbs, which limits grab-and-go portability.
Overall Winner
Explorer 2000 Plus
Powers 47 of 53 tested devices vs 40 for DELTA (Gen 1)
Home backup: Explorer 2000 Plus RV / mobile: DELTA (Gen 1) Solar: Tie
Explorer 2000 Plus wins overall, but the best pick depends on your use case.
Choose DELTA (Gen 1) if...
- + Portability matters (31 lbs vs 62)
- + You want faster solar recharging
Choose Explorer 2000 Plus if...
- + You value battery longevity (LFP, 4,000 cycles)
- + You want future battery expansion
- + 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 2000 Plus leads
DELTA (Gen 1) 1,800 W
Explorer 2000 Plus 3,000 W
Explorer 2000 Plus: +1,200 W (+66.7%).
Surge Power
Higher is better | Scale max: 6,000 W | Explorer 2000 Plus leads
DELTA (Gen 1) 3,300 W
Explorer 2000 Plus 6,000 W
Explorer 2000 Plus: +2,700 W (+81.8%).
Weight
Lower is better | Scale best: 30.9 lbs | DELTA (Gen 1) leads
DELTA (Gen 1) 30.9 lbs (14.0 kg)
Explorer 2000 Plus 61.5 lbs (27.9 kg)
DELTA (Gen 1): -30.6 lbs (49.8% lighter).
Battery Life
Higher is better | Scale max: 4,000 cycles | Explorer 2000 Plus leads
DELTA (Gen 1) 800 cycles
Explorer 2000 Plus 4,000 cycles
Explorer 2000 Plus: +3,200 cycles (+400.0%).
Where Compatibility Actually Differs
Out of 53 devices tested, 7 show a different result between these two stations.
Both can run: 40 · Differences: 13% (7/53) · Neither can run: 6
Only Explorer 2000 Plus can run 7
Circular Saw (Corded) DELTA (Gen 1): Surge shortfall
Electric Chainsaw (14-inch) DELTA (Gen 1): Surge shortfall
Shop Vac (Wet/Dry, 5-6 HP Peak) DELTA (Gen 1): Surge shortfall
Dehumidifier (70 Pint) DELTA (Gen 1): Needs soft-start
Portable AC (12,000 BTU) DELTA (Gen 1): Needs soft-start
Sump Pump (1/2 HP) DELTA (Gen 1): Needs soft-start
Microwave Oven (1000W) DELTA (Gen 1): 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 Water Heater (50 Gal)
Well Pump (1 HP)
Electric Clothes Dryer
RV Rooftop AC (13,500 BTU)
Full Specs Comparison
| Spec | DELTA (Gen 1) | Explorer 2000 Plus |
|---|---|---|
| Capacity | 1,260 Wh | 2,042 Wh ✓ |
| Running Power | 1,800 W | 3,000 W ✓ |
| Surge Power | 3,300 W | 6,000 W ✓ |
| Weight | 30.9 lbs (14.0 kg) ✓ | 61.5 lbs (27.9 kg) |
| Energy Density | 90.0 Wh/kg ✓ | 73.2 Wh/kg |
| Portability Tier | portable | heavy |
| Chemistry | NMC | LFP |
| Cycle Life | 800 | 4,000 ✓ |
| Expandable | No | Yes |
| UPS | No | No |
| AC Voltage | 120V | 120V |
Solar Charging
Best-case charging profile using compatible solar panels.
DELTA (Gen 1)
Faster Max solar input 400 W
Connector XT60
Full charge time ~4.5h
Compatible panels 19/20
MPPT: 10-65V
Explorer 2000 Plus
Max solar input 1,400 W
Connector DC8020
Full charge time ~7.3h
Compatible panels 19/20
MPPT: 11-60V
Charge speed comparison
Longer bar = faster charge (inverted scale)
Device Compatibility
All tested devices grouped by category. Click a category to expand.
DELTA (Gen 1)Explorer 2000 Plus
Emergency(2)
1/22/2
1/2
2/2
| Device | DELTA (Gen 1) | Runtime | Explorer 2000 Plus | Runtime |
|---|---|---|---|---|
| Full-Size Freezer (15-17 Cu. Ft.) | Safe | 5.5h | Safe | 8.9h |
| Sump Pump (1/2 HP) | Soft Start | 0.8h | Safe | 1.3h |
Entertainment(2)
2/22/2
2/2
2/2
EV & Transportation(2)
2/22/2
2/2
2/2
Heating & Cooling(7)
4/76/7
4/7
6/7
| Device | DELTA (Gen 1) | Runtime | Explorer 2000 Plus | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 10.6h | Safe | 17.2h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Soft Start | 1h | Safe | 1.7h |
| Gas Furnace Fan (Blower) | Safe | 0.8h | Safe | 1.4h |
| Portable AC (12,000 BTU) | Soft Start | 0.6h | Safe | 1.1h |
| Space Heater (1,500W) | Safe | 0.6h | Safe | 1h |
| Window AC (8,000 BTU) | Safe | 1.2h | Safe | 2h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | DELTA (Gen 1) | Runtime | Explorer 2000 Plus | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 4.9h | Safe | 7.9h |
| Well Pump (1 HP) | Voltage Fail | N/A | Voltage Fail | N/A |
Kitchen Appliances(11)
10/1111/11
10/11
11/11
| Device | DELTA (Gen 1) | Runtime | Explorer 2000 Plus | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 0.6h | Safe | 1h |
| Coffee Maker | Safe | 0.6h | Safe | 0.9h |
| Digital Air Fryer | Tight | 0.5h | Safe | 0.8h |
| Electric Skillet | Safe | 0.6h | Safe | 1h |
| Electric Stove (Single Burner) | Tight | 0.5h | Safe | 0.8h |
| Electric Water Kettle | Safe | 0.6h | Safe | 1h |
| Instant Pot (6 Qt) | Safe | 0.6h | Safe | 1h |
| Microwave Oven (1000W) | Fail | N/A | Safe | 0.7h |
| Rice Cooker | Safe | 0.9h | Safe | 1.5h |
| Slow Cooker | Safe | 2.9h | Safe | 4.8h |
| Toaster Oven | Tight | 0.5h | Safe | 0.8h |
Large Appliances(4)
3/43/4
3/4
3/4
| Device | DELTA (Gen 1) | Runtime | Explorer 2000 Plus | Runtime |
|---|---|---|---|---|
| Dishwasher | Tight | 0.5h | Safe | 0.8h |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 4.3h | Safe | 6.9h |
| Washing Machine | Safe | 0.7h | Safe | 1.1h |
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)
1/54/5
1/5
4/5
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The Bottom Line
The DELTA suits buyers who prioritize portability and need a lighter station under 31 lbs for camping, tailgating, or powering modest electronics. The Explorer 2000 Plus fits those who need serious home backup capacity, expandable storage, and the ability to run 3000W appliances with long-term battery durability. With a score of 93 versus 75.5 and stronger performance across nearly every measured category, the Explorer 2000 Plus is the clear pick for most buyers in this matchup.
DELTA (Gen 1) vs Explorer 2000 Plus FAQ
Q Which is better for home backup, DELTA (Gen 1) or Explorer 2000 Plus?
Explorer 2000 Plus is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, DELTA (Gen 1) or Explorer 2000 Plus?
Explorer 2000 Plus has higher battery capacity (2,042 Wh), which generally supports longer runtime on the same load.
Q Which charges faster with solar panels?
DELTA (Gen 1) has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, DELTA (Gen 1) or Explorer 2000 Plus?
DELTA (Gen 1) is lighter at 30.9 lbs vs 61.5 lbs. DELTA (Gen 1) is rated portable for portability.
Q How many devices can each power station run?
Explorer 2000 Plus powers 47 of 53 tested devices, compared to 40 for DELTA (Gen 1).
Q Can you expand the battery capacity of DELTA (Gen 1) or Explorer 2000 Plus?
Only Explorer 2000 Plus supports expansion batteries for additional capacity. DELTA (Gen 1) is limited to its built-in 1,260 Wh.