We are happy to inform the Tempest community that the new Power Booster Accessory for the Tempest device is now in stock!
Please visit the WeatherFlow online store to order yours. Make sure to choose the correct version for your region.
The Power Booster Accessory is made for Tempest sensor devices installed in locations where there is not enough sunlight to keep the battery fully charged with solar power alone. Not sure if you need one? Learn more here: Do I need a Power Booster?
Thanks for your support and feedback as we continue to refine and improve the Tempest System. Please post here if you have any questions. Thanks!