A solar panel system is a technology that uses photovoltaic cells to capture energy from the sun and convert it into usable electricity. These systems typically consist of several solar panels connected to an inverter and a battery bank, which can store excess energy for later use.
Solar panel systems are an eco-friendly and sustainable way to generate electricity, as they don’t rely on non-renewable sources like coal or natural gas. They are also becoming more affordable as technology improves and demand increases.
By installing a solar panel system, you can significantly reduce your carbon footprint and save money on your electricity bills in the long run. Additionally, in some areas, you may even be able to sell excess energy back to the grid, further reducing your costs and helping to promote the use of renewable energy sources.
Purchasing and installing solar panel systems is no different. Even more so, because it is a very substantial investment, it is critical to perform correct calculations and understand everything about the product and its characteristics. While there are many experts available to advise potential solar panel buyers on every aspect and factor related to their future purchase, it is possible that you do not have such a consultant working nearby or simply do not have enough time and patience to pay a separate visit to inquire about every single aspect related to solar panels and their installation.
To make your battle a little less aggravating and time-consuming, we’ve compiled a list of some of the most important elements to consider before installing solar panels. If you think about these issues and have ready answers to them when you go to a store, it is more likely that the seller will be able to choose the proper product out of all the numerous solar panels that are now available.
1. How long do you intend to stay in your home?
It will take at least 5-6 years for your solar panel investment to pay off. While you will see an instant reduction in your power bills, the panels themselves and their installation will be expensive, so the overall expenditures will be very high. If you intend to live in the same house for a long time, investing in solar panels is a great idea. However, if you are the type of person who is constantly on the move or your job requires you to change locations frequently, you should consider other ways to reduce your energy consumption, such as switching light bulbs in your house to LED bulbs or adding special sensors to your outdoor flood lights.
2. The amount of energy required to power your home.
Of course, each home consumes a different amount of energy based on the electric gadgets used, the number of people living in the house, and so on. For a lesser quantity of energy, you will need to purchase fewer panels; thus, it is critical to understand your household’s average electricity use in order to determine how many panels will be required to power the entire house. In general, the size of a solar panel system is determined by two factors:
1. The amount of energy required;
2. The amount of insolation.
Follow your utility bills, determine how many kilowatts of energy you consume on an average day, then multiply that figure by.25 to determine how large a solar panel system is necessary to create adequate energy for your home.
3. The kind of roof.
This is a critical factor to consider if you are planning to install roof-top solar panels. Because buildings have varying roofs, some are not suited for the speedy installation of solar panels. Nonetheless, solar panel systems can be put on almost any style of the roof; it simply takes a little more time and money in certain circumstances. Some businesses only install solar panels on composite shingles, refusing to deal with Spanish tiles. If your roof is made of Spanish tiles or regular wood shingles, you will simply need to seek a solar panel contractor that is skilled and qualified enough to work with other types of roofs.
4. Price range.
The pricing range is something that every potential solar panel user is concerned about. Because the solar panel industry and manufacturers are developing year after year, it might be difficult to determine which panels are truly good while not being costly. The cost of solar panels has plummeted by 60% since the beginning of 2011, and this trend is expected to continue. Add federal and local tax credits and subsidies to your panel purchase, and you should be looking at roughly $17,000 in upfront expenditures.
The quantity of direct sunlight is a critical component in determining the number and kind of panels you should utilize. The location you reside in is the most important element, but towering buildings and trees can also have a significant influence on your panel’s solar exposure. Different panels react differently to shadow – some diminish output while others shut off completely. The more hours your panels are exposed to direct sunlight, the more effectively electricity is produced.
6. Project duration.
If you are a busy person, keep in mind that installing solar panels will take up some of your free time. Wiring and installation often take a few days; however, it might take many months from the time you sign the contract until you can begin the actual installation.
Before installing your solar panels, be sure to read all of the required construction permit documents. Without suitable building permission, you run the danger of being penalized and having to fully redo the system. And no one is cruel enough to purposely subject themselves to this awful procedure. Because building permits are given at the local level, ensure that you follow the laws and regulations that apply to your town.
8. Select the best company.
Look for specialists that can provide you with substantial warranties (at least 10 years), are licensed and bonded, and have no serious complaints. All of this information should be readily accessible on the Internet. You may also enquire about recent customer references.