- Jul 4, 2011
- 48
- 54
- 105
Mine's been going strong all winter. Even when temps were down to -15f (without wind chill).
Here's an article on how to build:
https://www.backyardchickens.com/ar...ken-coop-door-with-timer-solar-charger.73103/
Here's an article on how to build:
https://www.backyardchickens.com/ar...ken-coop-door-with-timer-solar-charger.73103/