Solar Power accessory for SKY now available

New Solar Power accessory for SKY is now available. The Solar Power accessory is a tidy little unit that snaps directly into the base of your SKY and completely replaces the need for AA batteries forever. The unit includes a solar panel and integrated Lithium Ion Phosphate battery. With just a few hours of sun, it can charge up and power your SKY for many days.

Through May 31, 2019 we are offering existing WeatherFlow customers 40% OFF. Use discount code ’ SOLAR40OFF ’ on the checkout page at Here’s a link with the code embedded:


And a video to show how it installs in about 30 seconds featuring Josh our API guru and resident hand model:

Just remember to remove the AA batteries before installing the Solar Power accessory. If you attach the Solar Power with AA batteries inserted it will fry your SKY.