G2243 Single Crystal Solar Cell Assortment
Assortment of 4 different single crystal solar cells that are easy to solder to. Great for experimenting, powering motors or radios from the sun. Each cell puts out about 0.5V open circuit voltage but the short circuit current will vary from about 500ma up to over 1amp. Sizes range from 2 1/4" diameter up to 3 1/2" diameter. Includes rectangular and half moon shapes. These would cost over $25 if purchased individually.