What are solar carports, and how do they work? In this article, we'll dive deep into this topic and cover everything you need to know about solar carports, from the different types and how they work to the costs and whether they're a good fit for you.
Looking for a way to keep your car or boat safe from the elements? Buying a carport might be just the ticket! They’re affordable, they work, and they’re easy to set up. And these days, there’s a new kind of carport on the market – the solar carport.
More and more folks are turning to solar energy. It’s a great way to save on those pesky utility bills and do your part to keep the planet clean.
But what exactly are solar carports, and how do they work?
In this article, we’ll dive deep into this topic. We’ll cover everything you need to know about solar carports, from the different types and how they work to the costs and whether they’re a good fit for you.
What Is a Solar Carport?
A solar carport is a parking space canopy with solar panels fixed on top.
Since this type of structure covers your vehicles and parking area, it functions just like a typical carport. The key difference is that it also generates clean energy from the sun. You can use this energy to power your home, charge an electric vehicle, or even sell it back to the grid.
Both commercial and residential solar carports are increasingly popular, especially now that electric cars and cleaner energy are in high demand.
Types of Solar Carports
Solar carports come in all shapes and sizes. Here are a few ways to categorize them:
By Design
- Cantilever: This solar design has panels mounted on one side with a single row of support posts. This design provides an open feel and easy parking.
- Single-post: These use a single row of support posts in the center, with panels angled on either side.
- Double-post: These have two rows of support posts, offering extra stability under heavy snow loads and allowing for a wider span.
By Materials
- Steel: Steel carports are strong and durable, making them excellent for supporting the weight of solar panels. They can withstand tough weather and are a good long-term investment.
- Aluminum: Aluminum is resistant to corrosion and lightweight, making it a good choice for solar projects in areas with high humidity or salty air.
By Size
- Residential carports: Small home units with smaller module sizes, typically designed for 1–4 cars.
- Commercial carports: Larger installations designed to generate solar power at scale and often integrated with energy storage systems.
How Do They Work?
Just like a rooftop solar panel, a solar parking canopy harnesses the sun’s power and converts it into electricity using photovoltaic (PV) cells. When sunlight hits PV cells, it knocks electrons loose from atoms, creating a flow of direct current (DC power). This electricity is then sent to the inverter, which converts it into usable AC power for your home.