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What Are Some Vital Considerations Before A Rooftop Solar Panel Installation

Author: Mohamed Fareed
by Mohamed Fareed
Posted: Feb 07, 2021
rooftop solar

There are diverse ways of utilizing solar energy. However, rooftop solar panels are increasing in popularity because of their low installation price and different cost-saving benefits. Installation of a rooftop solar system necessitates solar panels, AC/DC switches, an inverter, and electrical conduits. It is very easy to mount Rooftop solar panels on the rooftop of buildings to utilize solar energy. Nevertheless, the installation procedure isn’t as simple as it could sound. A person needs to consider some things ahead of installing a rooftop solar panel for leveraging its benefits the most. In this article, we will discuss all these considerations.

State Of The Roof

The installation of Rooftop solar panels is done on the roof, and they have 20 to 25 years of service life. Nevertheless, a person should not immediately request the installation of one. Ahead of the installation, a thorough inspection of the state of the roof is a must. For an old or damaged roof, the installation won’t last for its entire service life. In such a case, a person must first repair the roof. Installation of a rooftop solar panel and dismantling it following a few years for fixing the roof is pointless. The person has to pay separately for disassembling and reinstalling. The person should also inspect if his roof has sufficient space for installation. The room must also be shade-less to allow the trapping of maximum sunlight throughout the daytime.


The slope of roofs is vital in establishing the effectiveness of solar panels. The slope is also required to ease drainage of water throughout the rainy season. North facing roofs are desirable. A rooftop Solar Panel Installation on such roofs will produce the maximum quantity of electricity. Moreover, the inclination must be between 10 and 30 degrees for appropriate drainage of rainwater and debris elimination.

How Much Weight Can The Roof Withstand?

All roofs can endure a certain quantity of weight past which they are at risk of collapsing. Solar panels indeed add to the weight on roofs. To prevent any hazardous situations, including a collapse followed by enormous monetary loss, a person should find the weight his roof can endure. He should hire professionals to evaluate it. Professionals will do an inspection of the roof and also find out whether additional support is needed.

The Consumption Rate Of A Building

Diverse buildings have diverse requirements based on the gadgets, appliances, and machinery that must be powered. So, before a rooftop Solar Panel Installation, it’s prudent to analyze a building's requirements. Finding the overall consumption rate help choose the correct number of solar panels.

Solar Installation Cost

The average price of installing a solar panel in California ranges between $12,538 and $16,962. It could even be more for large installations. The upfront cost could seem large. However, it saves money over the long run since it lessens electricity bills and lessens carbon footprints. So, before the installation of a rooftop solar panel, a person must set a budget. Then, he can select the equipment serving his requirements and budget. It is always advisable to choose mid-range products.

About the Author

Fareed is a graduate of computer science engineering, a writer and marketing consultant. he continues to study on Nano technology and its resulting benefits to achieving almost there.

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  • Guest  -  3 months ago

    good article, we a steel conduit company in China.

Author: Mohamed Fareed
Premium Member

Mohamed Fareed

Member since: Feb 11, 2017
Published articles: 1013

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