Capacity
Higher is better | Scale max: 3,994 Wh | Yeti Pro 4000 leads
AC180 1,152 Wh
Yeti Pro 4000 3,993.6 Wh
Yeti Pro 4000: +2,842 Wh (+246.7%).
AC180 vs Yeti Pro 4000
VS
1,800W
Running power
3,600W
1,152 Wh
Battery
3,993.6 Wh
36.2 lbs
Weight
115.7 lbs
At a Glance
This comparison targets buyers choosing between a midsize portable unit and a high-capacity home backup system. The Yeti Pro 4000 delivers 3600W of running power and 3993.6 Wh of capacity, roughly triple the AC180's 1800W and 1152 Wh.
That gap shows up in real-world device coverage: the Yeti Pro powered 47 of 53 tested devices compared to 39 for the AC180, earning a compatibility score of 95 versus 73.5. Goal Zero's station also accepts up to 3000W of solar input and supports expansion batteries, making it a stronger fit for whole-home backup or extended off-grid use.
The tradeoff is size and mobility. At 115.7 lbs, the Yeti Pro is more than three times the weight of the 36.2 lb AC180, and it lacks the Bluetti's 20 ms UPS switchover for keeping sensitive electronics online during outages.
Overall Winner
Yeti Pro 4000
Powers 47 of 53 tested devices vs 39 for AC180
Home backup: Yeti Pro 4000 RV / mobile: AC180 Solar: Tie
Yeti Pro 4000 wins overall, but the best pick depends on your use case.
Choose AC180 if...
- + Portability matters (36 lbs vs 116)
- + You want faster solar recharging
- + Built-in UPS with 20ms switchover
Choose Yeti Pro 4000 if...
- + 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: 3,600 W | Yeti Pro 4000 leads
AC180 1,800 W
Yeti Pro 4000 3,600 W
Yeti Pro 4000: +1,800 W (+100.0%).
Surge Power
Higher is better | Scale max: 7,200 W | Yeti Pro 4000 leads
AC180 2,700 W
Yeti Pro 4000 7,200 W
Yeti Pro 4000: +4,500 W (+166.7%).
Weight
Lower is better | Scale best: 36.2 lbs | AC180 leads
AC180 36.2 lbs (16.4 kg)
Yeti Pro 4000 115.7 lbs (52.5 kg)
AC180: -79.6 lbs (68.8% lighter).
Battery Life
Higher is better | Scale max: 4,000 cycles | Yeti Pro 4000 leads
AC180 3,500 cycles
Yeti Pro 4000 4,000 cycles
Yeti Pro 4000: +500 cycles (+14.3%).
Where Compatibility Actually Differs
Out of 53 devices tested, 8 show a different result between these two stations.
Both can run: 39 · Differences: 15% (8/53) · Neither can run: 6
Only Yeti Pro 4000 can run 8
Circular Saw (Corded) AC180: Surge shortfall
Corded Drill / Hammer Drill AC180: Surge shortfall
Electric Chainsaw (14-inch) AC180: Surge shortfall
Shop Vac (Wet/Dry, 5-6 HP Peak) AC180: Surge shortfall
Dehumidifier (70 Pint) AC180: Needs soft-start
Portable AC (12,000 BTU) AC180: Needs soft-start
Sump Pump (1/2 HP) AC180: Needs soft-start
Microwave Oven (1000W) AC180: 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 | AC180 | Yeti Pro 4000 |
|---|---|---|
| Capacity | 1,152 Wh | 3,993.6 Wh ✓ |
| Running Power | 1,800 W | 3,600 W ✓ |
| Surge Power | 2,700 W | 7,200 W ✓ |
| Weight | 36.2 lbs (16.4 kg) ✓ | 115.7 lbs (52.5 kg) |
| Energy Density | 70.2 Wh/kg | 76.1 Wh/kg ✓ |
| Portability Tier | portable | stationary |
| Chemistry | LFP | LFP |
| Cycle Life | 3,500 | 4,000 ✓ |
| Expandable | No | Yes |
| UPS | Yes (20 ms) | No |
| AC Voltage | 120V | 120V |
Solar Charging
Best-case charging profile using compatible solar panels.
AC180
Faster Max solar input 500 W
Connector DC7909
Full charge time ~4.1h
Compatible panels 19/20
MPPT: 12-60V
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
Charge speed comparison
Longer bar = faster charge (inverted scale)
Device Compatibility
All tested devices grouped by category. Click a category to expand.
AC180Yeti Pro 4000
Emergency(2)
1/22/2
1/2
2/2
| Device | AC180 | Runtime | Yeti Pro 4000 | Runtime |
|---|---|---|---|---|
| Full-Size Freezer (15-17 Cu. Ft.) | Safe | 5h | Safe | 17.5h |
| Sump Pump (1/2 HP) | Soft Start | 0.7h | Safe | 2.5h |
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 | AC180 | Runtime | Yeti Pro 4000 | Runtime |
|---|---|---|---|---|
| Box Fan (20-inch) | Safe | 9.7h | Safe | 33.7h |
| Central AC (3-Ton) | Voltage Fail | N/A | Voltage Fail | N/A |
| Dehumidifier (70 Pint) | Soft Start | 0.9h | Safe | 3.3h |
| Gas Furnace Fan (Blower) | Tight | 0.8h | Safe | 2.6h |
| Portable AC (12,000 BTU) | Soft Start | 0.6h | Safe | 2.1h |
| Space Heater (1,500W) | Safe | 0.5h | Safe | 1.9h |
| Window AC (8,000 BTU) | Safe | 1.1h | Safe | 3.9h |
Home Infrastructure(3)
1/31/3
1/3
1/3
| Device | AC180 | Runtime | Yeti Pro 4000 | Runtime |
|---|---|---|---|---|
| Electric Water Heater (50 Gal) | Voltage Fail | N/A | Voltage Fail | N/A |
| Garage Door Opener (Residential) | Safe | 4.5h | Safe | 15.5h |
| Well Pump (1 HP) | Voltage Fail | N/A | Voltage Fail | N/A |
Kitchen Appliances(11)
10/1111/11
10/11
11/11
| Device | AC180 | Runtime | Yeti Pro 4000 | Runtime |
|---|---|---|---|---|
| 2-Slice Bread Toaster | Safe | 0.5h | Safe | 1.9h |
| Coffee Maker | Safe | 0.5h | Safe | 1.7h |
| Digital Air Fryer | Tight | 0.5h | Safe | 1.6h |
| Electric Skillet | Safe | 0.5h | Safe | 1.9h |
| Electric Stove (Single Burner) | Tight | 0.4h | Safe | 1.6h |
| Electric Water Kettle | Safe | 0.5h | Safe | 1.9h |
| Instant Pot (6 Qt) | Safe | 0.6h | Safe | 1.9h |
| Microwave Oven (1000W) | Fail | N/A | Safe | 1.5h |
| Rice Cooker | Safe | 0.9h | Safe | 3h |
| Slow Cooker | Safe | 2.7h | Safe | 9.3h |
| Toaster Oven | Tight | 0.4h | Safe | 1.6h |
Large Appliances(4)
3/43/4
3/4
3/4
| Device | AC180 | Runtime | Yeti Pro 4000 | Runtime |
|---|---|---|---|---|
| Dishwasher | Tight | 0.4h | Safe | 1.6h |
| Electric Clothes Dryer | Voltage Fail | N/A | Voltage Fail | N/A |
| French Door Refrigerator | Safe | 3.9h | Safe | 13.5h |
| Washing Machine | Safe | 0.6h | Safe | 2.2h |
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)
0/54/5
0/5
4/5
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The Bottom Line
Pick the AC180 if portability and basic UPS protection matter most; its 36.2 lb frame and 20 ms transfer time suit road trips, small workshops, and light home backup for electronics. Choose the Yeti Pro 4000 when you need serious capacity, 3600W output, and the ability to expand storage for multi-day outages or large appliance loads. The Yeti Pro 4000 is the clear winner for overall power and device coverage.
AC180 vs Yeti Pro 4000 FAQ
Q Which is better for home backup, AC180 or Yeti Pro 4000?
Yeti Pro 4000 is the stronger overall choice in this matchup based on weighted compatibility across 53 tested devices.
Q Which has longer runtime, AC180 or Yeti Pro 4000?
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?
AC180 has the faster best-case solar recharge profile in our panel compatibility test set.
Q Which is more portable, AC180 or Yeti Pro 4000?
AC180 is lighter at 36.2 lbs vs 115.7 lbs. AC180 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 39 for AC180.
Q Can you expand the battery capacity of AC180 or Yeti Pro 4000?
Only Yeti Pro 4000 supports expansion batteries for additional capacity. AC180 is limited to its built-in 1,152 Wh.
Q Does AC180 or Yeti Pro 4000 have UPS mode for power outages?
Only AC180 has UPS (uninterruptible power supply) mode with a 20ms switchover time, which keeps connected devices running during a power outage without interruption.