Solar Cell Testing Method

With the cell solar cells properly placed on your testing tool, take the positive lead of your multi-meter and clip it to the end of the bus wire. If you don't have an alligator clip, just tape the lead under the bus wire. Take the negative lead of the multi-meter and touch it to the collector line on the front of the solar cell. This will close the circuit needed to test.

Next - Testing for Voltage
Previous - Solar Testing Tool