How can we measure short circut voltage of solar panels?
- KoiLv 61 month ago
You have to use an erconanometer.
- RudydooLv 61 month ago
Put a digital multimeter set for a DC voltage range higher than the Voc rating on the back of the panel across the positive and negative connections, and set the panel in the sun.
You can actually get a fairly accurate reading even if it’s cloudy or your panel is not aimed directly at the oncoming sun rays. Measuring the short circuit amps is a little more demanding.