Anker SOLIX F2600 vs Goal Zero Yeti 200X
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 200X costs $1200 less. Whether that gap is worth closing depends on what you need to run.
- Anker SOLIX F2600 holds 1269% more energy (2560Wh vs 187Wh), so it runs the same load proportionally longer.
- Anker SOLIX F2600 has 2600W more surge headroom (2800W vs 200W) — that decides whether a fridge, pump or AC compressor will actually start.
- Goal Zero Yeti 200X is 56.7 lb lighter (5 lb vs 61.7 lb).
- Anker SOLIX F2600 uses LiFePO4 while the other uses NMC — roughly double the usable cycle life.
- Anker SOLIX F2600 is rated for 4,000 cycles vs 500 — meaningful if you cycle it daily.
If you plan to cycle the battery daily, think twice about the Goal Zero Yeti 200X. 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.
An odd spec sheet: 2560Wh of capacity but only 2800W surge — the lowest surge-to-capacity ratio here. Capacity without starting power.
Best for: Long-duration backup of steady loads (lights, electronics, CPAP) rather than motor-driven appliances.
Where it falls short:
- 2800W surge is barely above its 2400W continuous — it will struggle with pumps
- 61.7 lb
A tiny, well-built unit for USB devices and small electronics. The 120W AC inverter and Li-ion cells make it a charger, not a power station.
Best for: Ultralight trips charging phones, cameras and a small laptop.
Where it falls short:
- 120W AC output runs almost nothing with a plug
- ~500 cycles, 2-year warranty
| Spec | Anker SOLIX F2600 | Goal Zero Yeti 200X |
|---|---|---|
| Price | $1499 | $299 |
| Capacity | 2560 Wh | 187 Wh |
| Continuous output | 2400 W | 120 W |
| Surge output | 2800 W | 200 W |
| Battery | LiFePO4 | NMC |
| Rated cycles | 4,000 | 500 |
| Weight (lighter wins) | 61.7 lb | 5 lb |
| Max solar | 1000 W | 50 W |
| Recharge time (faster wins) | 1h 30m | 3h |
Runtime head-to-head
| Appliance | Anker SOLIX F2600 | Goal Zero Yeti 200X |
|---|---|---|
| Refrigerator | 36.3 hrs | ❌ |
| Mini fridge | 69.1 hrs | ❌ |
| Chest freezer | 27.2 hrs | ❌ |
| CPAP machine | 54.4 hrs | 4.0 hrs |
| Sump pump | ❌ | ❌ |