Goal Zero Yeti 1000 vs Goal Zero Yeti 1500
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 1000 costs $500 less. Whether that gap is worth closing depends on what you need to run.
- Goal Zero Yeti 1500 holds 52% more energy (1505Wh vs 988Wh), so it runs the same load proportionally longer.
- Goal Zero Yeti 1000 is 17.5 lb lighter (35.3 lb vs 52.75 lb).
Goal Zero Yeti 1000
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
Goal Zero Yeti 1500
The new-for-2026 LiFePO4 Yeti 1500 — a big durability and cycle-life upgrade over the older 1500X it replaces.
Best for: Home backup buyers who want Goal Zero's build with modern battery chemistry.
Where it falls short:
- 52.75 lb — a two-hand lift
- 600W solar input is modest for the capacity
| Spec | Goal Zero Yeti 1000 | Goal Zero Yeti 1500 |
|---|---|---|
| Price | $1199 | $1699 |
| Capacity | 988 Wh | 1505 Wh |
| Continuous output | 2000 W | 2000 W |
| Surge output | 3600 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 4,000 |
| Weight (lighter wins) | 35.3 lb | 52.75 lb |
| Max solar | 600 W | 600 W |
| Recharge time (faster wins) | 1h 12m | 1h 30m |
Runtime head-to-head
| Appliance | Goal Zero Yeti 1000 | Goal Zero Yeti 1500 |
|---|---|---|
| Refrigerator | 14.0 hrs | 21.3 hrs |
| Mini fridge | 26.7 hrs | 40.6 hrs |
| Chest freezer | 10.5 hrs | 16.0 hrs |
| CPAP machine | 21.0 hrs | 32.0 hrs |
| Sump pump | 1.0 hrs | 1.6 hrs |