Not a how-to, don't build yours like this. The switch box doesn't have the correct protection for the wires going through the box holes when I recorded this for example.
This is my solution for running a laptop using solar power and not need to mess with power cords day to day. This setup will try to keep the laptop running 24/7 while letting me use more power during the day than at night by turning many things off.
Also when the solar is running much in excess of need, power hungry "nice to have" items like my soda cooler can run. These optional items will not run on cloudy or rainy days.
The low voltage cutout switch really helped a lot for cloudy and rainy days. Made managing the solar system from something I needed to do, to something I don't need to worry about.
I am chasing a cheap "hybrid" setup that will run with grid power backup when such is available. This is nearly always. This becomes an effective uninteruptable power supply for my office.
Негізгі бет Тәжірибелік нұсқаулар және стиль DIY 200w home office solar power
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