How are Solar Panels Installed on a Roof?

Solar panels can be installed on many types of roofs but the technic is a little different from one type of roof to another. To install solar panels onto a tile roof, a few tiles are released to screw the brackets. The tiles are then re-installed where they were. The rails are then mounted on the brackets.

Solar panels perform to their fullest when they get good exposure to sunlight or it is usually installed at a site where they can generate maximum solar energy to work at their full capacity to produce optimum results.

So the rooftop is an ideal location to place your solar panel since the sunrays reach directly at the height. However, you can also fix your panel on the ground but it requires being constantly in touch with sunlight which can make it a complicated process.

Let's See Some Steps to Install Solar Panels on the Roof

1. Install Solar Panel Mounts

It's an important step as fixing the mount will provide a strong base and support to solar panels. It is vital to take special notice of the direction in which these panels are placed since it produces the desired outcome when it gets maximum sunlight.

So it's better to take the advice of your solar installer when it comes to selecting a site on the roof for installing these panel structures.

2. Install Solar panels

Once the setting of the solar mount is done, another important step is to fix the solar panels with the mounting structure. Don’t forget to confirm that all the nuts and bolts are fastened properly as it will keep the whole structure firm in the long run. You should consider important things before Installing rooftop solar panels.

3. Wire the Solar Panels

For wiring the panels, MC4 connectors are used as they are apt for any type of solar panel. Switch off the household’s electricity while wiring the solar panel. The solar panel has positive and negative terminals and the wiring is done in series and parallel connections.

• When you connect the positive terminal of one panel with the negative terminal of another panel, then it is a series connection

• When you connect the positive terminal with the positive terminal of another panel and a negative to negative connection is made, then it is a parallel connection

4. Install Solar Inverter

The next step in this process is to connect the solar inverter with the system, connect the positive wire from the solar panel with the positive terminal of the inverter and both negative of panel and inverter should be connected.

The best place for the installation of a solar inverter is a place away from direct sunlight with proper air ventilation. The place should be easily accessible for maintenance purposes, preferably moisture resistant and facing north.

5. Connect Solar Inverter and Solar Battery

It is vital to connect a solar inverter with a solar battery since the battery is an essential backup when there is less availability of a natural source of energy due to weather conditions. Connect the battery bank to the input lugs of the inverter, and then connect the inverter to the house panel. The inverter will convert the DC current from the batteries to a 110 volt AC current for use in the house.

6. Connect Solar Inverter to the Grid

Plug your inverter into the main switchboard to receive power from the grid and the output wire is also connected with the electric board to generate electricity in the home. A metering device is connected to keep a check on the amount of electricity generated by solar panels.

7. Start the Solar Panel

Locate your electrical panel and look for the breaker labelled. Turn the breaker on and secure the cover on your electrical panel. Once all switches AC and DC are turned on, the system should be up and running. Once you finish with the wiring and connections of other devices, it's time to test the installed solar panel system.

Why Choose Aus-Brite Solar?

Aus-Brite Solar is the best solar installer in Sydney. If you are planning to install solar panels on your rooftop, then we provide the best solution. Talk to our experts and get your very own source of clean energy.