How To Connect Solar Panels Together

The first way i am going to talk about is parallel because this is probably the most common way that panels will be connected.

How to connect solar panels together.

In the solar industry. Connecting solar panels in parallel. The positive wires are connected to a positive connector within a combiner box and the negative wires are connected to the negative connector. Wiring solar panels in parallel implies connecting positive terminals of each panel together and wiring the negative terminals of each panel together as well.

Connecting these solar panels can be done in two ways one is the parallel circuit and the other is a series circuit. For this example i am showing you connecting panels that are for a 12 volt system. There are 3 ways to connect solar panels. Then they are connected to the charge controller or to the inverter of the solar system.

You might want to connect multiple 12v solar panels to give you the required amps of current. You connect solar panels in series when you want to get a higher voltage. There are two main types of connecting solar panels in series or in parallel. The type of your solar panels system the solar power you want to generate the other system components such as a charge controller battery and inverter.

It is essential to understand these nuances before we set off to connect the panels. Wiring solar panels in a parallel circuit connect all the positive terminals of all the solar panels together and all the negative terminals of all the panels together. When solar panels are wired in parallel the positive terminal from one panel is connected to the positive terminal of another panel and the negative terminals of the two panels are connected together.