Just a comment on what you said about LED lights. They make a good light,but are often not replaceable except as a light ass’y,which can be pricey.
Well, yes, you’re right. But I’d bet on the longer life. I’ve got a few here in my house that have really lasted for years. One or two over 5 years, I’m guessing.
With a DC system, all an LED needs is to drop the voltage and current some (resistors)....don’t need transformers, transistor/regulators, or any of that mess.
For my house, everywhere I can now goes to an LED.......