Allpowers R4000 vs Goal Zero Yeti 1000X
Side-by-side on the specs that decide it — surge, capacity, runtime and price.
Both models' specs verified against manufacturer listings · Last updated
The short answer
Goal Zero Yeti 1000X costs $1100 less. Whether that gap is worth closing depends on what you need to run.
- Allpowers R4000 holds 252% more energy (3456Wh vs 983Wh), so it runs the same load proportionally longer.
- Allpowers R4000 has 3000W more surge headroom (6000W vs 3000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Goal Zero Yeti 1000X is 74.3 lb lighter (31.68 lb vs 106 lb).
- Allpowers R4000 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Allpowers R4000 is rated for 3,500 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Goal Zero Yeti 1000X. Its NMC cells are rated for 500 cycles against the LiFePO4 rival's longer life — over years of regular use that's the more expensive unit, whatever the sticker says.
A large expandable unit that undercuts the EcoFlow Delta Pro 3 on price while matching its 4,000W output — the trade is a less established support network.
Best for: Whole-home backup buyers prioritising price per watt over brand.
Where it falls short:
- 106 lb
- Brand support and resale trail the big names
The older X-series 1kWh. Rugged and expandable, but its Li-ion cells and 2-year warranty look dated next to the LiFePO4 6th-gen Yeti 1000.
Best for: Only at a discount against the newer LiFePO4 Yeti 1000.
Where it falls short:
- NMC — ~500 cycles vs 4,000 for the new Yeti 1000
- 2-year warranty
| Spec | Allpowers R4000 | Goal Zero Yeti 1000X |
|---|---|---|
| Price | $2299 | $1199 |
| Capacity | 3456 Wh | 983 Wh |
| Continuous output | 4000 W | 1500 W |
| Surge output | 6000 W | 3000 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 3,500 | 500 |
| Weight (lighter wins) | 106 lb | 31.68 lb |
| Max solar | 2000 W | 600 W |
| Recharge time (faster wins) | 1h 30m | 1h 50m |
Runtime head-to-head
| Appliance | Allpowers R4000 | Goal Zero Yeti 1000X |
|---|---|---|
| Refrigerator | 49.0 hrs | 13.9 hrs |
| Mini fridge | 93.3 hrs | 26.5 hrs |
| Chest freezer | 36.7 hrs | 10.4 hrs |
| CPAP machine | 73.4 hrs | 20.9 hrs |
| Sump pump | 3.7 hrs | ❌ |