How To Test A Solar Panel Output

The converter box is located on the back of the solar panel.

How to test a solar panel output.

Note positive negative connections. Set the measurements of the multimeter to dc amps. Some exceptions may apply based on panel type. Once you have located the.

Then touch the multi meter s black negative lead to your solar panel s negative wire. As long as the amp meter is rated higher than the solar panel you will be able to measure the output effectively. Testing your solar panel is easy. Using a multimeter for solar panel tests step 1.

All you need is a multimeter. Touch the multi meter s red positive lead to your solar panel s positive wire. Attach the meter to the positive and negative terminals on the solar panel and make sure the panel is properly exposed to sunlight. Locate the converter box.

Set the multimeter to 10 amps. Testing the voltage simply touch the solar panel leads with the multi meter probes matching their corresponding polarity red to red black to black. If you need a multimeter you can get the innova 3320 auto ranging digital multimeter here htt. Make sure that the alligator clips are in the right port to find the.

Open circuit voltage can vary depending on your solar panel but the readings we are usually looking for are in the range of 15 to 23v. Disconnect the positive cable that is.