Different types of roof solar mounting systems and their applications.

04-04-2022

Different types of roof solar mounting systems and their applications.


Solar power is an energy system whereby solar power(sunlight) is reflected on PV panels and is converted into electrical energy for a variety of purposes such as home usage, large-scale usage, commercial purposes, etc.

 

This process is done through the reflection concentration of the sun rays onto the solar mirrors or PV panels. The Solar panels are placed in an area with enough solar radiation whereas the solar radiation is being absorbed by the PV cells within the panels.

 

Solar panels can be placed in various ways in a household. In most cases, these panels are either placed on the roof(roof solar mounting system) or the ground(ground solar mounting system).

 

Roof solar mounting is a sunlight(solar) harnessing system which comprises a specific arrangement and placement of the Solar Pv panels on the roof/rooftop of the household.

 

These panels can be arrayed in different ways but may have some relatively common applications in general.

 

The following are the types of Roof solar mounting systems:

 

(i) Flat roof solar mounting system

 

The flat roof solar mounting system is easy to install since it has few components required for installation. Moreover, it has components that have already been assembled which makes it easier for them to be installed.

This type of roof mounting is also featured by being light(weight) and can reach a tilt angle of 10 degrees or even 15 degrees.

Furthermore, this mounting system is comprised of materials made up of Stainless Steel which makes it corrosion resistant.

It is usually applied in homesteads and sometimes can be used for commercial purposes( business).

solar mounting

The image above portrays a Flat roof solar mounting system.


 

(i) Adjustable tilt flat roof mounting system 

 

This is a type of solar mounting system on roofs that are designed in a certain manner that facilitates the Solar PV panels to adjust. The PV panels can therefore be adjusted to a specific degree purpose to harness more sunlight energy.

The Adjustable tilt angle may vary, but one can adjust them to different degrees like from 10 degrees to 15 degrees, from 15 degrees to 30 degrees, from 30 degrees to 60 degrees, etc.

Their flexible nature has been advantageous since they can be tilted to different angles during different Solar(sunlight) altitude changes.

However, they are usually easy to operate due to the presence of the components being already well re-assembled which also makes the use of minimal efforts in the installation process.

The tilt PV panels usually have long-lasting life cycles as they reach up to 25 years or more of warranty expiration and lifetime operating

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The above Image portrays an Adjustable tilt flat roof solar mounting system.


 

(i) Concrete tile roof solar mounting system 

 

The concrete tiles used for solar roof mounting are characterized by being heavy and dense. This is because they're created by sand, water, and cement which creates strong concrete.

The concrete tiles on the solar mounting system are most suitable for large-scale solar installations. This is because they facilitate the reflection of heat(due to their cement composition) from the sunlight which highly contributes to the solar panels working more efficiently.

The concrete tiles are placed on the roof mounting setting purposefully to absorb heat and store it whereas this method can be applied in solar large-scale power systems such as weather monitoring stations, large-scale framing areas, etc.

rooftop mounting intaller


The above image portrays a Concrete tile roof solar mounting system.


(i) PV rail free ballasted roof mounting system 

 

This is a type of solar roof mounting system that is suitable for roofs/rooftops with a flat surface.

They are made up of materials like stainless steel and deep galvanized steel which facilitates high strength with also being corrosion resistant.

Furthermore, they are durable and their warrants may extend up to 10 years or more.

The installation process of the PV rail free ballasted roof mount system is featured by having low installation costs(affordable installation prices). Their installation also does less or no damage on the roof/rooftop surface as it has compatible frame modules. Hence, it does not require drilling or digging of the rooftop surface when installing this type of solar roof mounting system. 

solar mounting

The above image portrays a PV Rail Free ballasted roof solar mounting system.


 

(i) Tin Rooftop Solar mounting system:

 

Is a type of rooftop solar mounting system which can be used for residential purposes(home usage) or even for commercial usage(business purposes).

This type has a unique feature of accepting a customized length to be reached which makes them easy to install.

They are made up of materials like AL6005-T5 material or AL6005-T6 materials which help to keep them in a state of being corrosion resistant.

Moreover, this system is featured by being durable and also it saves costs as it does not require high costs for the installation process.

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The above image portrays a Tin rooftop solar mounting system.


Generally, the solar mounting systems may vary from type to type, but still, they may have several common advantages. They help to utilize space(as they are installed on roofs) but also they utilize sunlight energy for home-usage. Besides, also in general their installation costs are relatively low due to the presence of pre-assembled components.

 

They may also have several general shortcomings as sometimes, their installation may require drilling/digging of the surface of the rooftop. This may lead to adding up weight on the roof and can cause harm within the household if it's not well handled.

 

References:

1. https://www.starwinsolar.com/product-list/solar-roof-mounting-system


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