Friday, May 20, 2022

Role of Solar Panel Mounting Structure Design for Electrification Projects!

Solar Panel Mounting Structure

Mounting structures are important in a solar power plant because they hold up the modules that make electricity. Sun panels are raised at the right angle by these support structures, ensuring that they get the most amount of sunlight. These parts are missing from solar panels, which means they can’t get the right amount of solar radiation for the best solar energy output.

People who work for engineering, procurement, and construction companies (EPC) can show how good they are by how well they can align and put up mounting structures. Even though this is true, solar panel mounting structure design don’t get the same level of attention as modules or inverters, even though they are important. Many EPC contractors keep using poor mounting structures that can’t withstand the extreme weather conditions they face.

Type of material for Solar Mounting Structures and How it’s Made

An important part of a good mounting structure is that it can hold the weight of solar panels, but it can also withstand storms and floods. Solar panel mounting structures made of a wide range of materials, from wood to polymers, have proven to be strong and long-lasting. Most of the time, stainless steel has been the material of choice.

Stainless steel has been the most cost-effective material to use in a plant because of where it is and how long it will last. Recent trends, on the other hand, show that more aluminium is being used in a hot-dip galvanised state with steel to protect against rust.In general, depending on the angle of the solar panels, there are two types of mounting structures that you can choose from when you buy them. Some buildings are built at a fixed angle, and when the sun comes out they face south in the northern hemisphere.

This means that when the sun comes out in the north, the buildings face south. Seasonal tilt structures can be changed so that solar panels can get the most sunlight possible. While most solar power plants have permanent or seasonal tilt structures, some installations also use tracker solutions to change the orientation of solar panels based on the season and time of day in order to get the most energy out of them. However, because of the huge upfront costs of trackers, their use has been very limited.

There have been a lot of technological changes in the field of mounting structures. Most of them have to do with changing the structure to save money. There are rails and rail-less mounting structures. Rail-less mounting structures can cut the cost of installation to some extent because they don’t require a lot of labour to install.

Preliminary Design Thoughts

The design of the mounting structure varies from one solar plant to the next because of the project’s location, application, terrain, and environmental issues, among other things. In order to fit ground-mounted, rooftop, canal-top, and floating solar plants, a wide range of mounting systems are used. This is true even if the plants are ground-mounted.

The design of the mounting structures might be different even if the land technology, soil type, and other weather-related factors are used. Rooftop solar plants are more complicated than ground-mounted solar panels because their roofs can be flat, sloped, or corrugated, and they can be made of concrete or metal sheds. This makes them more complicated than ground-mounted solar panels.

Players who have a big role in the Solar Mounting Structure game

As of the end of fiscal year 2019-20, there were more than 60 companies in India that made solar mounting structures. This makes the market for these structures very competitive. According to Mercom India, the top ten mounting structure manufacturers in India had 66% of the market share in 2018-19. The rest of the market was split between 50 or so other companies. More than 500 megawatts of equipment was shipped by three of the top ten companies. More than a megawatt of mounting structure was shipped by two of them.

With the huge growth in solar energy, the big steel companies around the world have started to make structures for solar panels. JSW Steel Coated Products Limited is an example of a company like this one, as well. JSW Steel owns the company that makes solar mounting structures, so it is a well-known brand in that field. If you live in Pennsylvania, Pennar Industries, a company that makes solar mounting structures that are very popular, also owns a business that makes steel.

More than a third of the company’s profits come from its solar mounting structure business. Also, SNS Corporation and Ganges International are important competitors in this market, too. Some of the other big players in the market for mounting structures are Tata International, Loom Solar, Neuvosol, Metalkraft, Strolar, and more.

Rural Electrification Projects in India

DDUGJY is an integrated scheme that covers all aspects of rural power distribution. It was launched by the Ministry of Power on December 3, 2014, and its goal is to improve the quality and reliability of power in rural areas. In 2014, the Ministry of Power told us about this plan on December 3, 2014. The old Rajiv Gandhi Grameen Vidyutikaran Yojana (RGGVY) scheme, which helps villages get electricity and build power infrastructure in rural areas, has been incorporated into the DDUGJY scheme, the website says. DDUGJY was made possible by Rural Electrification Corporation, which serves as the Nodal Agency for the project.

DDUGJY helps rural parts of India get “24×7 Power for All” by putting in place the following project parts:

  • Separation of agricultural and non-agricultural feeders, which will keep non-agricultural users getting high-quality electricity while also giving enough electricity to farmers.
  • In addition, the infrastructure for sub-transmission and distribution should be strengthened and upgraded as well.
  • A distribution network for microgrids and systems that aren’t connected to the main grid.
  • Measurement of the voltage of distribution transformers, feeders, and customers.
  • The Rural Electrification part of the project (including the erstwhile RE projects)

Scheme: The government of India gives 60% of the project’s cost (85% for special states) in the form of a grant. The government of India also gives up to 15% (5% for Special Category States) of the project’s cost when certain milestones are met.

It includes Sikkim, J & K, Himachal Pradesh, and Uttarakhand, as well as the rest of the North Eastern states.

Rural Electrification is a big moment for India

As the government of India helped with the rural electrification projects at different times, it went through several stages of progress. There were 18,452 communities that didn’t have electricity on April 1, 2015, even though the government was working hard to get them to have electricity.

In his 69th Independence Day speech on August 15, 2015, the Prime Minister told the people that all of the remaining un-Electrified (UE) villages in the country would be connected to the electricity grid in 1,000 days with the help of the States and local governments. This promise has been kept.

After a lot of talks with states and other stakeholders, the Ministry and the Regional Economic Cooperation (REC), the nodal agency, came up with new ideas, strategies, and approaches. They looked at the current situation, the availability of resources, possible remedial measures to speed up progress, monitoring mechanisms, and other things. These included, among other things, making sure villages were properly identified using the Census 2011 Code, coming up with a new way to track progress, and having a web-enabled platform to keep track of progress in near real time.

read more at: answerdiary

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