How To Wire 3 Solar Panels Together

The red line is the positive connection to the panels.

How to wire 3 solar panels together.

The positive wires are connected to a positive connector within a combiner box and the negative wires are connected to the negative connector. You need to understand how different stringing configurations impact the voltage current and power of a solar array. The white line is the negative connection all 3 panel negative wires are just simply tied together and to the wire that runs back to the negative connection on the charge controller. If you look at the arrows along the white and red lines they are showing the direction of flow.

Looking at the picture it is possible to understand the scheme of this connection.