Environmental conservation is one of the rising trends in all countries globally. Green energy is one of the most effective ways to conserve energy and reduce carbon footprint. Among the most effective ways of using green energy is by using solar energy. So it is highly recommended to get in touch with professionals such as solarquote.com to set up a solar power system for you.
Many people have started installing solar panels in their homes, not only because it helps save the environment but because it also helps them save on cost.
Before installing solar panels in your home, there are some things that you need to know about solar panel systems. Getting the necessary information will help you get the best out of the solar panels.
What Are The Components Of A Solar Panel System?
This is the first and most important thing you need to know before installing a solar power system. It helps you get every necessary thing to get the system going. The components include;
These are the key elements of the solar panel system. There are two types of solar panels, polycrystalline and monocrystalline. Though they have the same performance, monocrystalline is more expensive and efficient.
You need to consider the cost, warranty, efficiency, and technology type before buying your panels. You also need to know how many solar panels you need for your house, and that depends on;
- How much energy you need.
- Available space.
- Efficiency rating of the panels.
- How much sunlight your place gets.
These are the components that convert DC (Direct current) the solar panels produce into AC (Alternating current) that is needed around the house. There are three types;
- Microinverters- These are attached to each solar panel, ensuring there is energy production even when some solar panels are shaded.
- Centralized or string inverters- They are attached to all the panels at once and may be inefficient if there are some shaded panels.
- Power optimizers- They are installed in each solar panel. They optimize the DC output of every PV module, which then travels to a string inverter where it is converted to AC.
These are what help the solar panels sit on the roof since the panels are not directly installed on the roof. The racking systems are attached to the roof and angled to ensure that the panels get the most sunlight.
These are used to store energy for future use. For proper storage, you need powerful batteries like the Tesla solar batteries.
Solar performance monitoring
This shows you how much electricity is produced hourly, daily, and even annually. It is used to measure the efficiency and performance of the solar panel system.
How Much Does A Solar Panel System Cost?
You need to be aware of how much you will pay to buy all the solar panel system components and have them installed. The price of buying and installing the whole system depends on the system’s capacity, which is normally measured in watts.
The average cost per watt is between $2.40 and $3.22. You also need to factor in the 26% substantial tax credit that the IRS offers on solar systems. Depending on your state, you may also have to pay additional incentives.
What Solar Panel System Is The Best For Your Home?
Every manufacturer believes that their solar panel systems are the best, but only you can determine which one will work best for you. You have to consider the efficiency of the solar panel system.
That is measured by how much solar energy is converted into electricity in every square foot. That tells you how much energy output you will get from the solar panel system. You also need to consider the price of buying and installing the solar panel system, plus the warranty.
Who Should Install the Solar Panel System?
The installation plays a key role in how efficient the solar panel system will be and how long it will last. Training and experience are key from the people installing.
Many of the solar panel system manufacturers have qualified people to do the installation. If not, consider looking for reputable solar panel installers.
How Much Money Will You Save?
One of the main reasons people install solar panel systems is to save energy costs. However, you need to consider how much money you will save in the long run.
Include the buying, installation, and maintenance costs, and see if they are significantly lower than what you pay for energy now.
Do You Have to Fix Your Roof First?
Before installation of the solar panel systems, you must fix your roof. That ensures that the solar panels are properly installed. It also ensures that there is nothing on the roof that could damage the solar panels.