Quick Answer
Short answer: Arizona averages around 4.8 peak sun hours per day, making it one of the sunniest states in the US.
Average Peak Sun Hours in Arizona
Peak sun hours in Arizona are relatively high due to its desert climate. The state’s location near the equator receives direct sunlight throughout the year, resulting in an average of 4.8 peak sun hours per day. This amount of sunlight makes Arizona an ideal location for solar panel installations.
Top Cities for Solar in Arizona
Some of the top cities for solar installations in Arizona include Phoenix, Tucson, and Flagstaff. Phoenix, the state’s capital, averages around 5.2 peak sun hours per day, making it an ideal location for solar panel installations. Tucson, located in southern Arizona, averages around 4.5 peak sun hours per day.
Tips for Maximizing Solar Potential in Arizona
When installing solar panels in Arizona, it’s essential to consider the effects of heat on panel efficiency. Higher temperatures can reduce panel efficiency, so using high-efficiency panels or installing panels at a slight angle to reduce overheating can be beneficial. Additionally, using a solar panel tracking system can help maximize energy production by following the sun’s movement across the sky.
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