How To Connect Small 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 small solar panels together.

Connecting two solar panels in parallel. How to wire solar panels in parallel place the panels close to each other and oriented to the sun at the same angle check that the panels do not shade each other and that they are far from possible causes of shading choose an appropriate section of the electrical cable according to the. Maximum rated voltage 19 8v. A series circuit requires you to connect the first positive terminal of the solar panel to the negative terminal of the next solar panel to get the current flow through the circuit.

Connect the negatives to the negatives and positives to the positives. To have a functional solar pv system you need to wire the panels together to create an electrical circuit through which current will flow and you also need to wire the panels to the inverter that will convert the dc power produced by the panels to ac power that can be used in your home and sent to the grid. Maximum rated current 5 8a. Then they are connected to the charge controller or to the inverter of the solar system.

If both panels are rated at the same maximum voltage then you ll get maximum output. Wiring solar panels in parallel implies connecting positive terminals of each panel together and wiring the negative terminals of each panel together as well. For this example i am showing you connecting panels that are for a 12 volt system. In the solar industry.

For example our 115w sunpower solar blanket has the following ratings. There are 3 ways to connect solar panels.