Cool idea with the solar lights.
I had already had the thought about needing lighting in the tunnel for working on installing and wiring all the automation stuff at night when things get down to the wire next Spring. That and checking on or doing things after dark. Thought about how it will probably look cool from here or being in there.
Now you have me thinking about low watt incandescent or at least LED lighting down around 3000K in color. Do they still make clear glass incandescent Christmas lights?
“Do they still make clear glass incandescent Christmas lights?”
Amazon says YES! :) C9 or C7 bulbs are still out there!
https://www.amazon.com/incandescent-christmas-light-bulbs/s?k=incandescent+christmas+light+bulbs