So i saved a large portion by building my own solar system since a commercial solar panel would have cost 400 on up for just the solar panel itself.
How to prepare your new construction for installing solar panels.
Space near the main electrical panel for pv inverters and other equipment.
It s much quicker to run electrical wiring before your walls have been gyprocked.
Installing solar panels may require a building permit where you live.
The ideal roof for a residential solar system has 500 sq ft 46 m 2 of unobstructed south facing unshaded space sloped at a 30 degree pitch.
In order to prepare your property for solar panel installation you ll need to consult with a building inspector to ensure your roof is structurally sound and capable of housing heavy solar arrays.
Before you go ahead with any installation make sure that your roof has enough space for the solar panels.
Overall the project was a fun experience and the total amount of money that i spent was around 400 500 which includes the battery charge controller and deep cycle battery.
Preparing your roof for solar panels means removing every possible barrier to the installation.
Ensure that your setup can handle a solar panel array.
If you have the option of pre installing the wiring for your solar power system during the build it will make life much easier for your solar installer saving them time and saving you money.
Pre wiring and pre laying your solar panels.
If there isn t enough room you likely will not get the return you expect on your investment.
The homeowner or a certified professional must get onto the roof for a thorough inspection and then.
Make sure you have space on your land with unobstructed southern exposure without lots of trees in the way so you don t have to clear cut your land as part of giving you a consult or quote installers will use a solar evaluation device to analyze your solar potential and any shading issues.
While most of your solar panel system is on the roof there are some components that need to be installed near your electrical panel.
Due to the weight and surface area utilized when installing solar arrays on a residential rooftop it s important to first check the condition of your roofing materials before committing to a solar solution.