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Goal Zero Yeti Pro 4000
#12 of 13 in extra large · #52 of 56 overall · all Goal Zero models
2.6
Goal Zero's first LiFePO4 flagship; 3000W solar input, expandable.
3,993 Whcapacity
3,600 Wcontinuous output
LiFePO44,000 cycles
114.0 lbweight
$3,499street price, being verified
Runs a 500 W load about 6.8 h$876 per kWh of capacityFull AC recharge in about 3.8 hExpands to 19,965 Wh
Ratings
Includes independent measurements from The Solar Lab.
Each rating places this unit among the others on a 0.5–5 scale, within its size class for the measures that scale with size and across the whole catalog for the rest. Weighted together they give the overall 2.6. Formula and weights.
Specifications
- Capacity
- 3,993 Wh
- Max expanded
- 19,965 Wh
- AC output
- 3,600 W continuous
- Surge
- 7,200 W
- Chemistry
- LiFePO4
- Cycle rating
- 4,000
- Weight
- 114.0 lb
- AC recharge
- 1,200 W
- Solar input
- 3,000 W
- UPS switchover
- None / not rated
- AC outlets
- 4
- USB-C PD max
- 100 W
- 240V output
- No
- App
- Yes
- Price per kWh
- $876
- Released
- 2024
Independent measurements
| Metric | Value | Source |
|---|---|---|
| Idle draw Inverter and display on, no load (article writes 21W per hour); 5250W surge held 10 s and ~4800W just over a minute without trip | 21 W | The Solar Lab |
How it compares with its neighbors
| # | Model | Wh | AC W | Chem. | Cycles | lb | AC in W | Solar W | $/kWh | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 9 | EcoFlow Delta Pro Ultra | 6,144 | 7,200 | LiFePO4 | 3,500 | 180.0 | 3,800 | 5,600 | 814 | 3.0 |
| 10 | EcoFlow Delta Pro | 3,600 | 3,600 | LiFePO4 | 3,500 | 99.0 | 1,800 | 1,600 | 694 | 2.9 |
| 11 | Jackery Explorer 3000 Pro | 3,024 | 3,000 | NMC | 2,000 | 63.9 | 1,400 | 1,200 | 661 | 2.8 |
| 12 | Goal Zero Yeti Pro 4000 | 3,993 | 3,600 | LiFePO4 | 4,000 | 114.0 | 1,200 | 3,000 | 876 | 2.6 |
| 13 | Goal Zero Yeti 3000X | 3,032 | 2,000 | NMC | 500 | 69.8 | 230 | 600 | 824 | 2.0 |