Anker SOLIX C300 vs Goal Zero Yeti 1000
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
Anker SOLIX C300 costs $1020 less. Whether that gap is worth closing depends on what you need to run.
- Goal Zero Yeti 1000 holds 243% more energy (988Wh vs 288Wh), so it runs the same load proportionally longer.
- Goal Zero Yeti 1000 has 3000W more surge headroom (3600W vs 600W) — that decides whether a fridge, pump or AC compressor will actually start.
- Anker SOLIX C300 is 26.7 lb lighter (8.6 lb vs 35.3 lb).
- Goal Zero Yeti 1000 is rated for 4,000 cycles vs 3,000 — meaningful if you cycle it daily.
The Goal Zero Yeti 1000 is poor value on paper: 0.82 Wh per dollar versus 1.61 for the Anker SOLIX C300. Only worth it if you specifically need its higher output or 240V capability — otherwise you're paying a large premium per watt-hour.
Anker's smallest. 288Wh at $179 with three USB-C ports — aimed squarely at people charging modern devices, not running appliances.
Best for: Content creators and travelers with a bag full of USB-C gear.
Where it falls short:
- 300W output is device-only territory
- 100W solar input
The 6th-gen Yeti 1000 finally brings a real 2,000W inverter to Goal Zero's mid-size. Now it competes on output, not just toughness.
Best for: Buyers who want Goal Zero's ruggedness with real appliance-starting output.
Where it falls short:
- 35.3 lb for under 1kWh is heavy
- Premium price against lighter rivals
| Spec | Anker SOLIX C300 | Goal Zero Yeti 1000 |
|---|---|---|
| Price | $179 | $1199 |
| Capacity | 288 Wh | 988 Wh |
| Continuous output | 300 W | 2000 W |
| Surge output | 600 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 3,000 | 4,000 |
| Weight (lighter wins) | 8.6 lb | 35.3 lb |
| Max solar | 100 W | 600 W |
| Recharge time (faster wins) | 1h | 1h 12m |
Runtime head-to-head
| Appliance | Anker SOLIX C300 | Goal Zero Yeti 1000 |
|---|---|---|
| Refrigerator | ❌ | 14.0 hrs |
| Mini fridge | 7.8 hrs | 26.7 hrs |
| Chest freezer | ❌ | 10.5 hrs |
| CPAP machine | 6.1 hrs | 21.0 hrs |
| Sump pump | ❌ | 1.0 hrs |