txdon
Super Star Member
The hub goes outside and you have to power it?
No, it has 4, south facing, solar panels on the hub it uses a solar rechargeable battery that last for decades. 50,000 charging cycles. It needs only 4 hours of sunlight in 2 weeks.
Solar Power for Tempest – WeatherFlow Support
My lightning alert is going off so far we have had 41 strikes within 25 miles - the closest was 11 miles away. I have not hear any thunder but have been inside.