DIY Solar Tracker || How much solar energy can it save?
In a previous project video of mine I showed you how I created a photovoltaic off-grid system which to this date works without any problems but what I noticed in…
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Tutorial: Rollladenaktor nachrüsten und anlernen | Homematic IP
I welcome you again to our Youtube channel. My name is Holger and today I'm going to show you how we make a classic roller shutter smart with Homematic IP….
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