Editor’s note—March 2026: With severe winter weather events happening regularly this season, we checked to make sure all of our recommendations are available and in stock, because generators are no ...

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A solar generator’s capacity is measured in watt-hours, and it can give you an idea of how long you can power devices. Higher-powered devices eat up more capacity, thus draining the battery faster.

May be too large for some people’s travel needs The Goal Zero Yeti 500 is a robust solar generator in an easy-to-store package. While the size and weight (46 pounds) may be too much for some travelers ...