Test A Small Solar Panel

All you need is a multimeter.

Test a small solar panel.

The system should be tested at maximum current with the solar array in direct. The solar charge controller must not limit the current flow during testing. Testing solar panels for volts to test solar panel voltage output put your solar panel in direct sunlight set your multi meter to the volts setting and. Once you have located the.

Then touch the multi meter s black negative lead to your solar panel s negative wire. The converter box is located on the back of the solar panel. Touch the multi meter s red positive lead to your solar panel s positive wire. Using a multimeter for solar panel tests step 1.

Testing a small 12v solar power system step 1 wait for a clear sunny day. Attach the meter to the positive and negative terminals on the solar panel and make sure the panel is properly exposed to sunlight. Testing your solar panel is easy. If you need a multimeter you can get the innova 3320 auto ranging digital multimeter here htt.

Step 3 measure. Locate the converter box.