How To Wire Solar Panels To Breaker Box

This also aligns with the maximum capacity of the charge controller selected.

How to wire solar panels to breaker box.

Once you install solar panels at your home you can reduce the electrician s charges by connecting them to your house s electricity yourself. Step 1 install solar panels on your roof with the help of a professional or a do it yourself solar kit. A combiner box allows you to combine multiples strings. Be careful the lines above the breaker will still be on.

Route trim and strip the wire to the new circuit breaker location leaving enough service slack. 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. Check the electrical meter box which can be installed inside or out to determine the amperage your home needs. 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.

Connect red and black wires to the circuit breaker and snap in place. 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. A 60 amp fuse or breaker should be used in this case to protect this wire set.

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

100 amp panels. You will need to decide which circuits you want to draw power from your solar panels.