Best Extra Large (3,000 Wh and up) Power Stations
Whole-home backup, 240V, expandable systems. 13 ranked by overall score. Updated October 18, 2026.
3kWh with 3600W output and 2400W AC recharge; expandable.
3kWh at an aggressive price; expandable with one add-on pack.
Jackery's whole-home unit: 7200W 120/240V output, expandable to 60kWh.
3kWh with 120/240V output and expansion; mid-weight for the class.
F3800 with faster AC recharge, more solar input and 4000-cycle cells.
6000W 120/240V output; expandable to 26.9kWh; wheeled.
4kWh unit with native 120/240V output, 2600W solar input and 10ms UPS.
Modular inverter plus battery; 240V with a second AC300 and Fusion Box.
3.6kWh workhorse with 30A outlet and massive expansion; heavy at 99 lb.
Whole-home class: 7200W 120/240V inverter with up to 5.6kW solar; inverter plus one battery weighs about 180 lb.
Large NMC unit with wheels; 2000-cycle rating is lower than LiFePO4 rivals.
Goal Zero's first LiFePO4 flagship; 3000W solar input, expandable.
3kWh NMC unit; home-integration kit available.
Compare the top picks
| # | Model | Wh | AC W | Chem. | Cycles | lb | AC in W | Solar W | $/kWh | Score |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | OUPES Mega 3 | 3,072 | 3,600 | LiFePO4 | 3,500 | 77.0 | 2,400 | 2,000 | 455 | 78 |
| 2 | Pecron E3600LFP | 3,072 | 3,600 | LiFePO4 | 3,500 | 77.0 | 1,200 | 1,600 | 488 | 69 |
| 3 | Jackery Explorer 5000 Plus | 5,040 | 7,200 | LiFePO4 | 4,000 | 134.0 | 1,800 | 2,000 | 694 | 60 |
| 4 | Anker SOLIX F3000 | 3,072 | 3,600 | LiFePO4 | 3,000 | 85.5 | 2,000 | 1,600 | 651 | 59 |
| 5 | Anker SOLIX F3800 Plus | 3,840 | 6,000 | LiFePO4 | 4,000 | 132.0 | 3,200 | 3,000 | 911 | 56 |
| 6 | Anker SOLIX F3800 | 3,840 | 6,000 | LiFePO4 | 3,000 | 132.0 | 1,800 | 2,400 | 781 | 54 |
| 7 | EcoFlow Delta Pro 3 | 4,096 | 4,000 | LiFePO4 | 4,000 | 113.5 | 1,800 | 2,600 | 732 | 50 |
| 8 | Bluetti AC300 + B300 | 3,072 | 3,000 | LiFePO4 | 3,500 | 127.0 | 3,000 | 2,400 | 716 | 49 |
| 9 | EcoFlow Delta Pro | 3,600 | 3,600 | LiFePO4 | 3,500 | 99.0 | 1,800 | 1,600 | 694 | 47 |
| 10 | EcoFlow Delta Pro Ultra | 6,144 | 7,200 | LiFePO4 | 3,500 | 180.0 | 3,800 | 5,600 | 814 | 47 |
| 11 | Jackery Explorer 3000 Pro | 3,024 | 3,000 | NMC | 2,000 | 63.9 | 1,400 | 1,200 | 661 | 41 |
| 12 | Goal Zero Yeti Pro 4000 | 3,993 | 3,600 | LiFePO4 | 4,000 | 114.0 | 1,200 | 3,000 | 876 | 36 |
| 13 | Goal Zero Yeti 3000X | 3,032 | 2,000 | NMC | 500 | 69.8 | 230 | 600 | 824 | 21 |