When installing residential solar panels for the home energy system, you want to save money on the installation in order to increase the "return on investment". With current technology, the system itself is fairly easy to install.
Several ways to save money really depends on your home. A house containing a Spanish style roof or roof Goyang actually cost more to install the solar system, because the problem is difficult to attach the panels to the roof. You can buy solar panels for a house through https://solarmyhomewa.com.au/services/residential-solar-power/.
Roof types generally add 10% to 20% more on the cost of installation. Also how steep roof you can increase the cost of the system professionally installed.
Another way to save money is by being educated about solar energy and needs. An educated consumer when dealing with a professional installation company will always save money for consumers who do not know about his / her solar energy needs.
Of course, the best way to save money as mentioned above is to install the system themselves. A simple roof water system filled PVC pipe is installed to do the job for you. The system is easy to build and there are many books on the internet that provide detailed instructions for installing this system.
A new way to save money is to hire your solar system. In the world's current credit may not be an option for some people, but there are companies out there that do a lease on the solar system.
Even the Federal Government has recently announced that starting January 1, 2009, they give a 30% tax credit for the installation of Solar Energy Systems.