Online Solar Cell Archive
Monocrystalline
Unknown Year
Monocrystalline, Monocrystalline
consumer
Monocrystalline, Product
The Lenox Uranus solar watch is likely from the mid 1970s.
Monocrystalline, Product, Monocrystalline, Product
Year Unknown
Monocrystalline, Product, Monocrystalline, Product, Monocrystalline, Silicon