I wanted to see for myself and it looks like the spectra of the sun and moon are fairly similar:
Moon: https://olino.org/blog/us/articles/2015/10/05/spectrum-of-moon-light/comment-page-1/
Sun: https://seos-project.eu/earthspectra/images/Solar-spectrum_th.png
Looks pretty similar I gotta say
That being said, the intensity is of course much lower of the light reflected from the moon.
I’d like to tinker with the hardware but unfortunately it’s just not necessary. Love the device