How To Wire Solar Panels To Breaker Box

Step 1 install solar panels on your roof with the help of a professional or a do it yourself solar kit.

How to wire solar panels to breaker box.

2p 250v low voltage dc miniature circuit breaker for solar panels grid system din rail mount 63a breaker dc circuit amp solar double pole 4 4 out of 5 stars 46 22 39 22. An 8 awg use 2 wire set minimum from the combiner box to the charge controller in our example will suffice since it can handle 55 amps. Be careful the lines above the breaker will still be on. Charge controller to battery fuse breaker.

A combiner box allows you to combine multiples strings. Check the electrical meter box which can be installed inside or out to determine the amperage your home needs. Tie the neutral white wire the neutral buss bar and the bare copper or green wire the ground bar. Patch the wires from your electric box and the solar panels together.

If you are using a power inverter for a renewable energy system at your home with either solar panels or a wind turbine it is possible to wire an inverter to a circuit breaker panel. A 60 amp fuse or breaker should be used in this case to protect this wire set. To patch into the existing system when you disconnect the wires from the electric box strip the ends of the black and white wires and twist them together with the wires from the inverter. You will need to decide which circuits you want to draw power from your solar panels.

In this video we give you a walkthru of combiner box wiring and how it pertains to your solar install. If possible it s also a good idea to match the total amps number of spaces and number of circuits in the breaker panel you plan on replacing. Route trim and strip the wire to the new circuit breaker location leaving enough service slack. 100 amp panels.

An easier alternative could be obtaining an inverter with standard outlets and using an extension cord and power strip. We offer main breaker panels in a range of maximum amperages.