How To Check If Your Solar Panels Are Working

5 tips to help you monitor your home solar system s performance 1.

How to check if your solar panels are working. This is a really good way of seeing how your system has been performing over time. Using a multimeter for solar panel tests step 1. There are two types of inverters string inverters and micro inverters. While solar panels work on cloudy and rainy days their output won t match that on clear sunny.

Look up is there shading or are the panels dirty. Your inverter makes the direct current dc produced by your solar panels useable as alternating current ac for your home. Check your solar inverter nearly every pv installation comes with an inverter that turns the direct current dc electricity from your solar panels into alternating current ac electricity for your home s appliances. The inverter is the first place to check to make sure your solar energy system is working properly.

The converter box is located on the back of the solar panel. Six simple steps to find out if all is well with your solar pv system. Here you can see an example of a graph you can get on fronius solarweb. Don t rely on your electricity bill.

Note positive negative connections. And there s nothing you need to do. Locate the converter box. If you have online monitoring check the performance on there.

If your solar inverter s light is steady and green it s working. Look at the. Many newer inverters come with online monitoring ie fronius sma.