Solec S-0136 solar panel

I couldn't find any info on this solar panel so these measurements are done by me on May 17th on a clear day in Colorado.  Hope its helpfull to someone.

Information on the Solec S-0136 solar panel

Manufacturer Solec International Inc
Model S-0136
Size 36cm x 31cm
Cell type Multi crystaline, round, cut in quarters
Cell count 36
Vos 19V
Isc 0.5A
Blocking diode No internal blocking diode