Disconnecting Solar Panels Under Load

Take large opaque cloths and completely cover each solar power panel in the system.

Disconnecting solar panels under load.

The only query is that attached to one of the sockets is a sticker saying do not disconnect under load. Hi have just taken fairly swift delivery of a 165w panel from bimble to add to the 200w already in place. For that reason it s most likely that a problem is caused by a defect in system. How to safely disconnect solar panels step 1.

And that s why the signage is put on even 50w panels. The reason for the warning is to protect the manufacturer from lawsuit if you get a shock from the panels when not hooked up however as stated don t in hook the battery from the controer with the panels still powering the controller it will fry the controller. This article describes how you can troubleshoot a solar system in basic steps. As has been pointed out covering your 50w panel during daylight with a large towel.

Common issues are zero power and low voltage output. Touch the metal part of the red. Then you will understand do not disconnect under load. By cutting off the sunlight.

You could just disconnect them when you want but solar panels are a pretty good current source and have a somewhat annoying tendency of creating a dc arc when disconnected under load. Below i will describe basic steps in troubleshooting a pv array. All working fine no problems. Quality solar panels are built and guaranteed to produce power for 25 years.

Disconnecting solar panel under load. In this next video installment in the solar basics series we will take a look at connectors. Often overlooked connectors are important to maintaining relia.