Engineers are confident that shutting down the LECP will give Voyager 1 about a year of breathing room. They are using the time to finalize a more ambitious energy-saving fix for both Voyagers they call “the Big Bang,” which is designed to further extend Voyager operations. The idea is to swap out a group of powered devices all at once — hence the nickname — turning some things off and replacing them with lower-power alternatives to keep the spacecraft warm enough to continue gathering science data.
as @[email protected] said. it should depend a bit on how its made. there have been things about making panels that would absorb frequencies we have at night. There are trade offs. I was under the impression that the reason plants are green is because they specialize on the red side which is more prevalent and then the blue because its the most energetic or something. Also I was under the impression most stars look basically white but the color thing is based on spectrums that predominate but like when you look at the sun it looks white and even a red star would look mostly whitish.