In recent years, the search for renewable energy sources has grown significantly, and the solar carport has emerged as an innovative and sustainable solution. This structure combines the functionality of a parking lot with the generation of clean energy, making it an attractive option for companies, condominiums and even homes. Today, we're going to explore what a solar carport is, how it works, its types, advantages, costs and much more!
What is a solar carport?
A solar carport is a structure designed to house vehicles, such as cars and motorcycles, while generating electricity through photovoltaic panels installed on its roof. In other words, it works like a covered parking lot, but with the advantage of producing solar energy. This energy can be used to power the place where the carport is installed or even injected into the electricity grid, generating energy credits.
This solution is ideal for those looking to reduce electricity costs and at the same time contribute to the sustainability of the planet. In addition, the solar carport can be installed in various locations, such as companies, residential condominiums, shopping malls and even public areas.
How does the solar carport work?
A solar carport is a covered parking lot with photovoltaic panels on the roof. It captures sunlight, converts it into electricity via an inverter and supplies the site or injects the surplus into the grid, generating energy credits.
The functioning of the solar carport is based on two main pillars: the physical structure and the conversion of solar energy into electricity. Let's understand each of them.
Structure
The structure of a solar carport is similar to that of a traditional covered parking lot, but with some adaptations to support the photovoltaic panels. It is generally made of resistant materials, such as galvanized steel or aluminium, which guarantee durability and safety. The roof is made up of solar modules, which capture sunlight and transform it into electricity.
The height of the solar carport is designed to allow vehicles, including trucks and vans, to pass through, depending on the needs of the site. In addition, the structure can be customized to suit different numbers of spaces, from small carports for a few vehicles to large structures for dozens of cars.
Energy conversion
The photovoltaic panels installed in the solar carport capture sunlight and convert it into electrical energy through the photovoltaic effect. This energy is sent to an inverter, which transforms the direct current (DC) into alternating current (AC), ready for use in electrical equipment.
The energy generated can be consumed on site or stored in batteries, depending on the system installed. In many cases, the surplus energy is injected into the electricity grid, generating credits that can be used to reduce consumption at peak times or during the night.
Types of solar carport
There are two main types of solar carport: unilateral (one row of supports, ideal for smaller spaces) and bilateral (two rows, for larger parking lots, with more spaces and greater energy generation). Find out more below!
Unilateral carports
One-sided carports are structures with only one row of supports, usually installed next to walls. They are ideal for locations with limited space or that need a more compact solution
Although they take up less space, they are still capable of generating a significant amount of energy. This is the model shown in the cover photo of this article.
Bilateral Carports
Bilateral carports, on the other hand, have two rows of supports, forming a wider and more robust structure. They are suitable for larger parking lots, such as those in companies and condominiums, as they offer more spaces and a greater capacity for generating energy. They also provide better ventilation and natural lighting.
What are the advantages of the solar carport structure?
The solar carport offers savings on electricity bills, protection for vehicles against bad weather and enhancement of the property. For companies, it reinforces their sustainable image and reduces energy costs. In condominiums, it generates energy for common areas and attracts residents. It is also an environmentally friendly and low-maintenance solution.
Advantages of the solar carport structure for companies
The use of this technology reduces electricity costs, protects company vehicles and increases the value of the property. It also reinforces the company's sustainable image, attracting clients and investors. The energy generated can be used in operations, reducing expenses and contributing to environmental responsibility.
Reducing costs
Reducing costs in companies is mainly due to the generation of clean, free energy. Photovoltaic panels capture sunlight and convert it into electricity, which can be used to power the company's operations, such as lighting, machinery and air conditioning systems. This reduces dependence on the conventional electricity grid, significantly reducing electricity bills.
In addition, surplus energy can be injected into the grid, generating energy credits that reduce consumption at peak times or at night. Over time, the investment in the solar carport pays for itself, bringing long-term savings.
Sustainability
The solar carport promotes sustainability in companies by replacing polluting energy sources such as fossil fuels with a clean, renewable source: the sun. By generating electricity without emitting greenhouse gases, it reduces the company's carbon footprint, contributing to the preservation of the environment.
Another important point is that adopting solar energy reinforces the sustainable corporate image, aligning the company with ESG (Environmental, Social, and Governance) practices, which can attract conscious customers and investors. In the long term, solar carport also helps to reduce dependence on non-renewable resources, promoting a greener and more sustainable future.
Advantages of the solar carport structure for condominiums
Solar carports in condominiums reduce energy costs in common areas, protect vehicles from bad weather and increase the value of the property. It also attracts residents with sustainable and ecological solutions, promoting savings and environmental responsibility.
Sharing economy
The shared economy is one of the great advantages of solar carport in condominiums. The energy generated by photovoltaic panels can be used to power common areas such as lighting, elevators, swimming pools and party rooms, reducing electricity costs for all residents.
Surplus energy can be injected into the electricity grid, generating energy credits that are distributed among the condominium owners, reducing their individual electricity bills. This promotes a collective reduction in expenses, benefiting everyone in a fair and balanced way. It thus becomes a sustainable and economical solution for the condominium.
Comfort and safety
The solar carport offers comfort and security to condominiums by providing a covered and protected parking space for residents' vehicles. The structure protects cars from inclement weather such as rain, hail and strong sunlight, preventing damage to the paintwork and interior of the vehicles.
The roof with solar panels improves the natural lighting of the parking lot, increasing visibility and the feeling of security, especially at night. For residents, this means more peace of mind and convenience, as their cars are protected and in a safer environment. The solar carport therefore combines sustainability and well-being in a single solution.
Property valuation
Installation in condominiums adds value to the property by adding a modern, sustainable and functional solution. Not only does the structure generate clean energy, reducing electricity costs, but it also offers covered and secure parking, an attractive differential for potential buyers or renters.
Condominiums with solar energy systems are seen as more sustainable and technologically advanced, which increases their appeal in the real estate market. In addition, the savings generated by solar energy and the protection of vehicles are benefits that make the condominium more competitive and desirable. In this way, we are talking about a smart investment that raises the value of the units and attracts conscientious residents.
Other applications for a solar carport
Schools and hospitals can use the energy for lighting and equipment. In homes, it is ideal for those who have space and are looking for savings. In public areas, such as parks, the solar carport can supply recharging points for electric vehicles and lighting, combining functionality and sustainability.
Integration with electric vehicles
The integration of the solar carport with electric vehicles is a perfect combination for a sustainable future. The carport can be equipped with charging points that use the energy generated by the solar panels to supply electric cars. This makes the 100% charging process clean and renewable, further reducing the carbon footprint.
The structure offers protection for vehicles during recharging, whether at home, at work or in public places. For companies and condominiums, this integration is a competitive differentiator, attracting electric vehicle users and reinforcing their sustainable image.
What is the average price of a photovoltaic carport?
The cost of a solar carport varies according to the size of the structure, the number of photovoltaic panels and the complexity of the installation. On average, the price is R$ 500 per panel installed, depending on the specifications of the project.
Although the initial investment may seem high, it's important to consider the savings generated on your electricity bill over the years. In many cases, the return on investment is within a few years, making solar carports a financially viable option.
How is the solar carport maintained?
Solar carport maintenance is simple and low-cost. Photovoltaic panels need to be cleaned periodically to ensure maximum efficiency in capturing sunlight. It is also advisable to carry out annual inspections to check the condition of the structure and electrical equipment.
The good news is that solar panels have a long lifespan, lasting more than 25 years with little loss of efficiency. This makes the solar carport a durable and low-maintenance solution.
Ask your questions about how to install solar energy.
Does the solar carport work on cloudy days?
Yes, solar panels work even on cloudy days, although with less efficiency. They capture diffuse light, but the energy generated is less than on bright sunny days. Grid-connected systems compensate for this variation.
Understand more how solar energy works.
How long do solar panels last?
Solar panels have an average lifespan of 25 to 30 years, with minimal loss of efficiency over time. The carport structure, if well maintained, can last even longer.
Is it worth installing a solar carport?
The answer is: it depends on your needs and objectives. If you're looking for a sustainable solution that reduces electricity costs and adds value to your property, a solar carport is an excellent option. What's more, it offers additional benefits, such as vehicle protection and improved corporate or condominium image.
In 2023, the BYD celebrates 2.5 million photovoltaic modules in Brazil, including a solar carport.
However, it is important to carry out a detailed analysis of the site, energy consumption and available budget before making the decision. Consulting a solar energy specialist can help assess the feasibility of the project.
Evaluate the possibility of installing a solar carport in your home or business
The solar carport is an intelligent and sustainable solution that combines the generation of clean energy with the functionality of a covered parking lot. With several advantages, such as cost savings, vehicle protection and property valuation, it is an attractive option for companies and condominiums.
Although the initial investment can be significant, the savings generated on electricity bills and the environmental benefits make solar carports a choice worth considering. If you are thinking of adopting this technology, be sure to seek advice from qualified professionals to ensure an efficient project that suits your needs.
So, are you ready to take the next step towards a more sustainable future? The solar carport could be the key to transforming your space and contributing to a greener world!
For more information, check out the full content on photovoltaic modules.
