https://stream.echo6.co/videos/watch/0efcff7e-80d5-4349-868a-d4dafefecc75 Get help with a project! https://practicalpreppers.com/consultation This video is about a lot of “cool” concepts. Thermal storage, sustainable refrigeration, Peak and off peak ice production and usage. I also show the Sundanzer DCF 165 with an ice cream thermostat . https://www.practicalpreppers.com/online-shop/refrigeration/sundanzer-dcr-dcf165-detail-view So don’t think that batteries are the only way to store energy from the sun! check out http://cryogel.com/ for these cool ice balls that have so many applications. Think that you can’t maintain a refrigerator without power? Think again. It is possible with a little solar and a freezer. So whether it is for medical reasons like storing insulin or just having a cold drink on a hot day solar icing making should be considered. Watch More Engineer775: Subscribe - https://goo.gl/IFNTXv Recent Uploads - https://goo.gl/sssfSp Live Videos - https://goo.gl/gcTR4H Product Reviews - https://goo.gl/pTnNMj My Website - https://www.practicalpreppers.com/ My Book - https://goo.gl/X0Gr6R My EMP Home Improvement DVD - https://goo.gl/YjAIbt Contact Me – info@practicalpreppers.com Social Networks Facebook - https://goo.gl/ANJxY5 Instagram - https://goo.gl/8zH0xN Twitter - https://goo.gl/2C6hSa Linkedin - https://goo.gl/70GTZ3 Need A Consultation. Fill out this form and email it to me. https://goo.gl/D2SZxG or online at https://www.practicalpreppers.com/consultation Wed, 15 Apr 2026 09:43:48 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://stream.echo6.co https://stream.echo6.co/client/assets/images/icons/icon-512x512.png https://stream.echo6.co/videos/watch/0efcff7e-80d5-4349-868a-d4dafefecc75 All rights reserved, unless otherwise specified in the terms specified at https://stream.echo6.co/about and potential licenses granted by each content's rightholder.