Green Guilds - After designing and building our first passive solar chicken coop, we were able to keep our hens laying eggs through the Minnesota winter! No heat lamp or water heater
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Zenbirders Solar Heated Solar Powered Chicken Coop | BackYard Chickens - Learn How to Raise Chickens
![Zenbirders Solar Heated Solar Powered Chicken Coop | BackYard Chickens - Learn How to Raise Chickens Zenbirders Solar Heated Solar Powered Chicken Coop | BackYard Chickens - Learn How to Raise Chickens](https://www.backyardchickens.com/forum/uploads/1921_lynch_acres_279.jpg)