How UV resistant is wood? Answered
I'm making a USB solar charger intended to last 20 years. It will have no batteries inside, just a voltage reg and a zener diode.
The solar cells will be wired together under glass, not epoxy (for better lifespan). I want the frame to be made of wood, but how long will that last in direct sunlight?
This solar charger will contain no plastics, polymers, or resins...so my only choice for a frame is glass and wood.
THANK YOU SO MUCH!!
PS. I chose wood because it is very opaque, and I reasoned that it may be fairly UV resistant... But IDK.