What is a solar roof mounting system?

A solar roof mounting system is used in most houses without adequate space for a ground-mounted solar panel. The PVs/ solar panels are typically set up and installed on the inclined or flat surface of the roof, generating the needed power supply. These mounting structures are commonly made from Mac finish steel, steel or aluminium.

How do you mount rooftop solar panels?

Mounting rooftop solar panels is a certified process by approved electrical installers that requires excellent skills and competency. It involves examining the proper position, latitude tilt, and inclination of the PVs/ solar panels, generating excellent power efficiency. The mounts are first installed with its four feet or what we call internally interfaces and on top of the rafters. Next, rails are affixed to the feet or clamps, and then solar panels are affixed on the rails with mid or end clamps.

What do you consider during installation for an efficient solar power supply?

There are some critical points to consider during installation. These factors are considered for the solar arrays to have an efficient output: · the angle of the panels, · its installation position concerning the sun's path · the load profile of the home vs how much solar pv is installed. Maximum efficiency is often pre-determined and adjusted during the installation process. It is why you need to have professionals working on the solar arrays to prevent system breakdowns or a flawed installation process.

What orientation should my roof face?

The proper orientations of a rooftop solar system are true north or south depending if your site location is located either in the south or northern hemisphere respectively. It is the best direction because it is where the sun rises and the greatest concentration of energy as the sun travels through the sky the whole day. Additionally, the difference between the magnetic south and true north is always considered during installation.

o I need approval or permits to have a solar panel installed?

If you are connecting to the national or state grid, you will require permits and approvals from the local community council and energy regulatory board in your area. But, again, it depends on your country's existing renewable energy guidelines or location. However, most cases require logistical paperwork and documentation, like clearances and building approvals which are typically organised by the solar installer. Please refer to your respective local regulations for further advice. Additionally, if you are looking at off-grid installation, the regulations are much lower, however, you will have to consider other issues like a generator for the darker months.

What solar system size do I need to run my house?

The average home system size globally goes up every year, with households securing more and more electrical devices. An average home needs anywhere from 16 to 20 solar panels to generate average electricity of 893kWh per month. This factor depends on the average energy requirements of your home as not every house expends the same energy levels. Moreover, talking to our professional solar power technicians will help you determine the right solar system size and how much your initial investment will cost.