How To Check If Your Solar Panels Are Working

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.

How to check if your solar panels are working. While solar panels work on cloudy and rainy days their output won t match that on clear sunny. Six simple steps to find out if all is well with your solar pv system. The converter box is located on the back of the solar panel. Note positive negative connections.

Look at the. Locate the converter box. Look up is there shading or are the panels dirty. Don t rely on your electricity bill.

And there s nothing you need to do. The inverter is the brains of your home solar system and like all brains some work. This is a really good way of seeing how your system has been performing over time. 5 tips to help you monitor your home solar system s performance 1.

The inverter is the first place to check to make sure your solar energy system is working properly. If you have online monitoring check the performance on there. Your inverter makes the direct current dc produced by your solar panels useable as alternating current ac for your home. If your solar inverter s light is steady and green it s working.

Once you have located the. Many newer inverters come with online monitoring ie fronius sma. We found 46 of solar owners use their bill to see if there s a problem but this is unreliable.