Large 4.5"W x 1.5" Tall polycrystalline silicon solar cell puts out 0.5V open circuit voltage and 1 amp short circuit current. We test every one of these to make sure that the output is at least 1 amp. These may have a slight edge chip on the corners, however this will not affect the output! Make incredibly compact yet powerful solar panels with these! G14741

Attaching Leads to Solar Cells:Instructions