One of the essential factors homeowners should consider before purchasing solar panels is their efficiency. The efficiency of a solar panel is calculated as a percentage, and it reflects how well a solar panel can transform sunlight into energy. The typical efficiency rating of residential solar panels ranges from 18% to 22%. Solar panels with energy ratings above 22% are considered high-performance and ideal for settings with high energy needs.
Naturally, the more sunshine a region receives, the more efficient solar panels will be in that area. States like Arizona receive ample sunlight throughout the year, which bolsters their renewable energy production. Continue reading to learn how efficient solar panels are in Arizona.
Solar Energy Production in Arizona
Arizona is considered one of the best states in the U.S. to go solar, mainly due to the abundant sunlight it receives and its strong statewide solar incentives. According to a report from the U.S. Energy Information Administration, Arizona ranks second in the U.S. in solar energy potential after Nevada. In 2022, solar energy supplied AZ with more power than all other renewable sources.
The statistics indicate that solar panels are highly efficient in generating power in Arizona. The abundant sunlight increases the energy production of a single solar panel. This high efficiency in turn reduces the number of solar panels needed to power a house. One of the ultimate goals of going solar is to save money which is highly achievable when you have a few highly efficient solar panels.
Factors that May Affect Solar Panel Efficiency in Arizona
Besides the intense sunlight received in Arizona, numerous other factors affect the efficiency of solar panels in the region. These factors include:
- Solar panel maintenance: With time, dust and dirt can accumulate on your solar panels and block sunlight from reaching the solar cells. While rain is usually sufficient to wash away this debris, you may want to hose them off from time to time to increase power output and efficiency.
- Shading: Tall buildings or trees around your home may block sunlight or cast shadows on your panels. Therefore, placing your solar panels away from such physical obstacles is essential for maximum efficiency.
- Type of solar panels: Premium solar panels, such as monocrystalline solar panels, are known to be more efficient in energy production than thin-film solar panels.
- Solar equipment efficiency: Your solar panel systems equipment, such as the inverters, cables, and energy controls, impact the efficiency and performance of your system. It is recommended to use accessories that are highly compatible with your panels for maximum solar output. The efficiency of these accessories also differs, with some being more efficient than others.
Maximize Your Solar Panel Efficiency With Solar Optimum
If you’re looking for an efficient, reliable solar system, our energy experts are here to help. Solar Optimum only uses premium, tier-one solar panels backed by industry-leading warranties — so you can count on your system to outperform for years to come.
Contact us today to see why thousands of homeowners have chosen Solar Optimum to help them go solar and gain energy independence.
