The short answer
Goal Zero if the battery goes outdoors — a boat, a truck bed, a job site, an exposed campsite — or if a five-year warranty and a published cycle rating matter more to you than capacity.
Jackery if the battery lives indoors or travels in a car, because you get materially more energy and more inverter for the same money, in a lighter case.
Where the money goes
| Unit | Capacity | Continuous output | Weight | Weather rating |
|---|
| Goal Zero Yeti 300 (discontinued) | 297 Wh | 350 W | 13.7 lb | IPX4 |
|---|
| Goal Zero Yeti 700 | 677 Wh | 600 W | 20.3 lb | IPX4 |
|---|
| Jackery Explorer 1000 v2 | 1,070 Wh | 1,500 W | 24 lb | None published |
|---|
| Goal Zero Yeti 1500 | 1,505 Wh | 2,000 W | 52.75 lb | IPX4 |
|---|
| Jackery Explorer 2000 v2 | 2,042 Wh | 2,200 W | 39.5 lb | None published |
|---|
Manufacturer figures from the pages cited below. "None published" means the maker states no ingress rating on the page we cite — not that a unit is fragile, only that nothing has been promised.
Read the table by pairing units on price rather than on name and the pattern is clear: for similar money, Jackery gives you more watt-hours and more inverter; Goal Zero gives you a sealed case, a longer warranty and a higher solar ceiling.
The three questions that decide it
1. Will it get wet?
This is the whole comparison for a lot of buyers. IPX4 means splash resistance from any direction — rain at a campsite, spray on a boat. It does not mean immersion. If the answer is a firm no, you are paying for protection you will never use.
2. How often will you cycle it?
Goal Zero publishes 4,000+ cycles to 80% across the current Yeti line, and Jackery publishes 4,000 cycles to 70% on the Explorer 1000 v2 — both are serious ratings. A storm household that cycles a battery three times a year will never approach either, which makes cycle life a specification that only matters to daily users in vans and cabins.
3. Where will it charge?
The Yeti 1500's 900W solar ceiling is the highest figure in this comparison by a distance, which suits off-grid charging. Jackery's answer is the sub-30dB charging mode on the Explorer 2000 v2, which suits charging in a bedroom. Those are different problems with different winners — the panel-count page covers the solar side.
What both get right
- LiFePO4 across the current ranges, which is what took this class from hundreds of cycles to thousands.
- Published specifications on capacity, output, cycles and charge times.
- Panel ecosystems designed to plug straight in without adapters.
- Five-year warranties on the Goal Zero range and up to five years on registered Jackery units.
The short version
- Outdoors, weather, abuse: Goal Zero, for the IPX4 rating nobody else publishes at this price.
- Indoors, in a car, on a budget: Jackery, for more watt-hours and more inverter per dollar.
- Cycle ratings are close and irrelevant to most households.
- Solar-first buyers should look at the Yeti 1500's 900W ceiling, which no Jackery here matches.
