I really enjoy fixing and improving on stuff! So today the little menaces of a robot lawnmower is getting a new Charge Controller.
It is just a very cheap one from China. But I will think that it is more efficient then the very big older one it has,,, that was meant for several hundreds of watts.

[Affiliate Links]
Link US - Cheap 12v 10a Charge Controllers : https://amzn.to/2N5bQcH
Link US - Windmill 3 Phase Rectifiers : https://amzn.to/2NCrgSX
Link UK - Cheap 12v 10a Charge Controllers : https://amzn.to/2MKEX60
Link UK - Windmill 3 Phase Rectifiers : https://amzn.to/2MKoajv
Link US - USB Tester : https://amzn.to/2N7J0s9
Link UK - USB Tester : https://amzn.to/2ow0xMT
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http://www.patreon.com/myplayhouse
Even just 1$ a month, comes out to the same as Binge-watching like 400+ of me Videos every month.

My PlayHouse is a channel where i will show, what i am working on. I have this house, it is 168 Square Meters / 1808.3ft² and it is full, of half-finished projects.

I love working with heating, insulation, Servers, computers, Datacenter, green power, alternative energy, solar, wind and more. It all costs, but I'm trying to get the most out of my money, and my time.