Summer's End - Hopefully.

Image
My sister took a picture of an iceburg near Greenland that looks a little like a cat, our white cat, Jewel. I been using the M998 without doors and the back curtain rolled up. Much better in summer. Redneck A/C. The Moon, Jupiter and Venus in the early Morning, using nothing but my cell phone to take the pic.
Univesrsal Differential Controller

Here is neat solar controller I found. It is fairly inexpensive as well. It has three inputs with adjustable hysterisis and 1 input fora flow rate sensor.

When I started looking I was hoping there were standard components avaialable. It is better than it was but there is still not a wide range of products for a far-north system like we need.

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