Capacity
Higher is better | Scale max: 3,994 Wh | Yeti Pro 4000 leads
Yeti Pro 4000 3,993.6 Wh
Explorer 1000 v2 1,070 Wh
Yeti Pro 4000: +2,924 Wh (+273.2%).
Yeti Pro 4000 vs Explorer 1000 v2
VS
3,600W
Running power
1,500W
3,993.6 Wh
Battery
1,070 Wh
115.7 lbs
Weight
23.8 lbs
At a Glance
This comparison targets buyers deciding between a high-capacity home backup unit and a portable, lightweight alternative. The Yeti Pro 4000 delivers 3600W of running power and 3993.6 Wh of battery capacity, giving it the muscle to handle 47 out of 53 devices tested. The Explorer 1000 v2 covers 33 of those same 53 devices with 1500W of output and 1070 Wh of storage, but it weighs just 23.8 lbs compared to the Yeti Pro's 115.7 lbs.
Both use LFP chemistry rated for 4000 cycles, so longevity is comparable. Solar input tells a similar story of scale: the Yeti Pro accepts up to 3000W, while the Explorer 1000 v2 maxes out at 400W. The tradeoff is straightforward.
You gain massive capacity and device coverage with Goal Zero's unit, but you sacrifice portability and built-in UPS functionality that Jackery includes with its 20ms switchover.
Overall Winner
Yeti Pro 4000
Powers 47 of 53 tested devices vs 33 for Explorer 1000 v2
Home backup: Yeti Pro 4000 RV / mobile: Explorer 1000 v2 Solar: Tie
Yeti Pro 4000 wins overall, but the best pick depends on your use case.
Choose Yeti Pro 4000 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 116)
- + 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 | Yeti Pro 4000 leads
Yeti Pro 4000 3,600 W
Explorer 1000 v2 1,500 W
Yeti Pro 4000: +2,100 W (+140.0%).
Surge Power
Higher is better | Scale max: 7,200 W | Yeti Pro 4000 leads
Yeti Pro 4000 7,200 W
Explorer 1000 v2 3,000 W
Yeti Pro 4000: +4,200 W (+140.0%).
Weight
Lower is better | Scale best: 23.8 lbs | Explorer 1000 v2 leads
Yeti Pro 4000 115.7 lbs (52.5 kg)
Explorer 1000 v2 23.8 lbs (10.8 kg)
Explorer 1000 v2: -91.9 lbs (79.4% lighter).
Battery Life
Higher is better | Scale max: 4,000 cycles | Tie
Yeti Pro 4000 4,000 cycles
Explorer 1000 v2 4,000 cycles
Delta: Tie (0%).
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 Yeti Pro 4000 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 | Yeti Pro 4000 | Explorer 1000 v2 |
|---|---|---|
| Capacity | 3,993.6 Wh ✓ | 1,070 Wh |
| Running Power | 3,600 W ✓ | 1,500 W |
| Surge Power | 7,200 W ✓ | 3,000 W |
| Weight | 115.7 lbs (52.5 kg) | 23.8 lbs (10.8 kg) ✓ |
| Energy Density | 76.1 Wh/kg | 99.1 Wh/kg ✓ |
| Portability Tier | stationary | 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.
Yeti Pro 4000
Max solar input 3,000 W
Connector Proprietary + DC7909
Full charge time ~14.3h
Compatible panels 20/20
MPPT: 13.3-145V
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.
Yeti Pro 4000Explorer 1000 v2
Emergency(2)
2/21/2
2/2
1/2
| Device | Yeti Pro 4000 | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Full-Size Freezer (15-17 Cu. Ft.) | Safe | 17.5h | Safe | 4.7h |
| Sump Pump (1/2 HP) | Safe | 2.5h | 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 | Yeti Pro 4000 | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 33.7h | Safe | 9h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Safe | 3.3h | Soft Start | 0.9h |
| Gas Furnace Fan (Blower) | Safe | 2.6h | Safe | 0.7h |
| Portable AC (12,000 BTU) | Safe | 2.1h | Fail | N/A |
| Space Heater (1,500W) | Safe | 1.9h | Tight | 0.5h |
| Window AC (8,000 BTU) | Safe | 3.9h | Safe | 1.1h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | Yeti Pro 4000 | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 15.5h | 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 | Yeti Pro 4000 | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 1.9h | Tight | 0.5h |
| Coffee Maker | Safe | 1.7h | Fail | N/A |
| Digital Air Fryer | Safe | 1.6h | Fail | N/A |
| Electric Skillet | Safe | 1.9h | Tight | 0.5h |
| Electric Stove (Single Burner) | Safe | 1.6h | Fail | N/A |
| Electric Water Kettle | Safe | 1.9h | Tight | 0.5h |
| Instant Pot (6 Qt) | Safe | 1.9h | Tight | 0.5h |
| Microwave Oven (1000W) | Safe | 1.5h | Fail | N/A |
| Rice Cooker | Safe | 3h | Safe | 0.8h |
| Slow Cooker | Safe | 9.3h | Safe | 2.5h |
| Toaster Oven | Safe | 1.6h | Fail | N/A |
Large Appliances(4)
3/42/4
3/4
2/4
| Device | Yeti Pro 4000 | Runtime | Explorer 1000 v2 | Runtime |
|---|---|---|---|---|
| Dishwasher | Safe | 1.6h | Fail | N/A |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 13.5h | Safe | 3.6h |
| Washing Machine | Safe | 2.2h | 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
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The Bottom Line
The Yeti Pro 4000 is the right pick for homeowners who need whole-circuit backup power, heavy appliance support, and fast solar recharging through large panel arrays. The Explorer 1000 v2 suits campers, travelers, and renters who value a grab-and-go form factor and want basic UPS protection for sensitive electronics. With a score of 95 versus 61 and significantly broader device compatibility, the Yeti Pro 4000 is the clear winner in this matchup.
Yeti Pro 4000 vs Explorer 1000 v2 FAQ
Q Which is better for home backup, Yeti Pro 4000 or Explorer 1000 v2?
Yeti Pro 4000 is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, Yeti Pro 4000 or Explorer 1000 v2?
Yeti Pro 4000 has higher battery capacity (3,993.6 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, Yeti Pro 4000 or Explorer 1000 v2?
Explorer 1000 v2 is lighter at 23.8 lbs vs 115.7 lbs. Explorer 1000 v2 is rated portable for portability.
Q How many devices can each power station run?
Yeti Pro 4000 powers 47 of 53 tested devices, compared to 33 for Explorer 1000 v2.
Q Can you expand the battery capacity of Yeti Pro 4000 or Explorer 1000 v2?
Only Yeti Pro 4000 supports expansion batteries for additional capacity. Explorer 1000 v2 is limited to its built-in 1,070 Wh.
Q Does Yeti Pro 4000 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.