Monalee is waiving the security deposit ($100 value) on new solar projects. Promotion expires 4/18/24.

Activating your SolarEdge System

Follow the steps below to energize your new SolarEdge Solar System!


Open the door of your Main Service Panel

Open your Main Service Panel door and locate the Solar PV Breaker. If you do not have a Solar PV breaker or you are located in Illinois or Massachusetts, you may skip this step. PV breakers should have a red sticker adjacent to them or labeling that reads PV or Solar. Move this breaker to the ON position if it is not already there.


Locate your AC Disconnect

The AC Disconnect is a smaller box that will be visible from your Main Service Panel in most cases. This box will have a handle on the right side that moves between ON and OFF. Ensure the handle is in the up position and set to ON.


Turn ON your SolarEdge inverter

On the front of the SolarEdge inverter, there is a circular black switch (outlined in red). Rotate this switch to the ON position, as shown in the image to the left.


Check the Red Toggle Swtich

In between the top and bottom compartments of the inverter is a smaller red toggle switch (outlined in red). This should be in the middle position facing straight up and down. Flip this switch to the left and hold it there for 2 seconds before releasing. This will start a 5-minute “warm up” and initiate the activation process.


Your system is now up and running!

During the activation process, you will begin to see the LED lights blinking: green, red, and blue. Once the activation process is completed, the LED lights will change to a solid green and blue light, the red light should turn off at this stage. Your solar system is now online and producing green energy!

If any of the steps above were unsuccessful or you need further assistance, please call Mona Lee Technical Support at 844.MONA.LEE Option 3 or email