Solar energy is clean, abundant, and readily available. This is why it is no wonder more homeowners are turning to renewable energy more and more to generate their power reducing their carbon footprint. Before embarking on a solar panel installation, first, you need to assess whether your home is suitable for this type of system. The suitability of your home depends on several factors, including the orientation of your roof. In addition, the amount of shade it is exposed to, and the size of your roof. Optimal performance is achieved when solar panels are installed on roofs that face the sun. Roofs that face north or east may not receive enough sunlight to generate power. Trees or other structures that cast shadows over your solar panels may also affect the amount of sunlight that reaches your solar panels. The size of your roof will also determine how many solar panels are installed. Most residential systems range from 3kW to 8kW and require approximately 100 square feet per kilowatt. As a result, you may not be able to install enough panels to meet an entire portion of your energy needs if you have a small roof. Solar panels can be divided into two categories: flat and curved panels.
Monocrystalline panels are made from single-crystal silicon cells and are typically more efficient than polycrystalline panels made from multiple silicon crystals. While monocrystalline panels are generally more expensive polycrystalline materials have a longer lifespan and require less space for installation.
These panels are less expensive than monocrystalline panels but may require space for good time to install solar. They also have a shorter lifespan and are slightly less efficient. You should choose the appropriate type of solar panel depending on your energy needs and available roof space. They are made from multiple silicon cells melted together and combined in a melting process. These cells have a blueish colour and are less efficient than monocrystalline cells because they are manufactured with lower-purity silicon.
Understanding the costs involved in solar panel installation
Speaking 3kW to 5kW residential systems cost anywhere from $10,000 to $20,000 before incentives. Homeowners were installed solar systems may be eligible for a federal tax credit worth up to 26% of the total cost of their system. This credit is set to decrease over time and is good to install solar if you want to take advantage of these savings.
DIY vs professional solar panel installation
While it is possible to install solar panels yourself with some basic knowledge and skills, most homeowners opt for professional installation due to the complexity involved in designing and installing an effective system. Professional installers have experience working with different types of roofs and can design a custom system that meets your specific energy needs. They also have access to specialized tools and equipment so it is installed faster and better.