Goal Zero Yeti 700 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 700 costs $900 less. Whether that gap is worth closing depends on what you need to run.
- Goal Zero Yeti 1500 holds 122% more energy (1505Wh vs 677Wh), so it runs the same load proportionally longer.
- Goal Zero Yeti 1500 has 2600W more surge headroom (3600W vs 1000W) — that decides whether a fridge, pump or AC compressor will actually start.
- Goal Zero Yeti 700 is 32.5 lb lighter (20.3 lb vs 52.75 lb).
Goal Zero Yeti 700
The largest of the rugged compacts. Still not an appliance unit — 600W of output caps what it can drive — but a durable mid-size companion.
Best for: Rugged off-grid use where durability outranks running heavy loads.
Where it falls short:
- 600W output rules out compressors and heaters
- 20.3 lb is heavy for 677Wh
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 700 | Goal Zero Yeti 1500 |
|---|---|---|
| Price | $799 | $1699 |
| Capacity | 677 Wh | 1505 Wh |
| Continuous output | 600 W | 2000 W |
| Surge output | 1000 W | 3600 W |
| Battery | LiFePO4 | LiFePO4 |
| Rated cycles | 4,000 | 4,000 |
| Weight (lighter wins) | 20.3 lb | 52.75 lb |
| Max solar | 300 W | 600 W |
| Recharge time (faster wins) | 2h | 1h 30m |
Runtime head-to-head
| Appliance | Goal Zero Yeti 700 | Goal Zero Yeti 1500 |
|---|---|---|
| Refrigerator | 9.6 hrs | 21.3 hrs |
| Mini fridge | 18.3 hrs | 40.6 hrs |
| Chest freezer | 7.2 hrs | 16.0 hrs |
| CPAP machine | 14.4 hrs | 32.0 hrs |
| Sump pump | ❌ | 1.6 hrs |