Discover now our specialized content that will contribute with valuable information on how to set up a solar power plant.
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Growing in Brazil and according to current sustainability, solar energy can be a great investment in the medium and long term. Surely you already knew this and want to know the details of the business!
Find out here everything you need to do to build a solar power plant and how a photovoltaic farm works.
How does a solar power plant work?
In case you didn't know, solar energy, as the name implies, captures sunlight and transforms it into energy.
Like every basic rule of physics, which says that energies are not lost but are transformed.
This is how we transform solar energy into electrical energy.
The energy of the solar plant happens in photovoltaic panels.
This is possible because from a chemical reaction between the materials of the panels and the rays of the sun, there is a conversion of energy from the sun into electricity.
If you need to budget for the installation, talk to EcoPlanck, a company specialized in clean energy and environmental solutions.
05 steps to set up a solar power plant
Below are the basic stages of building a power plant, starting with:
- Choose the best location.
- Where will the connection point to the power grid be.
- What documentation required for pre-work.
- Starting to assemble the plant.
- Finishing the work.
Step 01 – What is the best location
The first thing that is essential in building a solar power plant is identifying where you are going to build.
It is extremely necessary to choose a good place for reasons of: you need a lot of access to the Sun, “ah, but that is obvious”.
But some businessmen and builders do not pay attention that their ENTIRE plant, in its entirety, must receive sunlight.
And that at no time of the day does any sign receive any kind of shadow, and for that the recognition of the place is crucial.
At least one hectare of area is also required per 1 MWh of output.
Now, for you to obtain the area and be able to build your plant, your solar plant construction project must be approved by environmental, safety and health bodies.
Step 02 – Choosing the best network point
It is important in the step by step to define the point of connection to the network.
It usually happens that the network connection point is provided by local authorities.
But be careful when negotiating, for several reasons, the point of connection to the network can be crucial when planning costs both in the project and in future revenue.
A needs to be able to absorb the output of the solar photovoltaic station at its full capacity.
Whoever is designing the plant needs to account for the cost of power line supplies to the connection point and additional costs.
Generated by updating the network, at this moment establishing employees in the field is a great way to receive investment.
Step 03 - All documentation required in the pre-work
At this stage, the focus should be on:
- the development of project documentation;
- obtaining construction approval.
- obtaining land rights;
The energy purchase agreement is signed during this period, guaranteeing long-term demand.
Be aware of laws 82/12 and 687/15 of the National Electric Energy Agency (ANEEL), laws regulating the connection to the grid of photovoltaic systems.
Step 04 – It's time to build!
The plants use solar panels on the ground, which greatly speeds up construction.
They are more efficient and scalable, having much easier access.
The structures are mounted on brackets made of aluminum and stainless steel fasteners.
They also have “trackers”, which optimize the use of solar radiation, generating up to 45% of energy more than a fixed system of similar size.
Step 05 – Completing the solar power plant
Now that your plant is set up, you must connect it to the grid in accordance with what was passed by the authorities.
Install monitoring systems that will be essential for you to understand product development.
You can opt for performance indicators.
Panels generally have a useful life of 25 to 30 years and solar inverters 10 to 15 years.
Video | The largest solar power plant in Brazil
Video | How to sell the captured solar energy?
Segment data in Brazil
Brazil today has about 171 photovoltaic solar systems connected to the grid.
What yield since 2012 around R$ 10 billion in investment.
According to mapping Absolate, photovoltaic solar systems represent about 99,8% of distributed generation facilities in the country.
Having a growing according to the years, even though it is not the largest source of energy in the country.
Losing to hydroelectric and wind power plants, solar energy has been growing as an infinite source of energy.
Investing in this with the right planning can yield great results.
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