Efficiency of solar panels in different climatic conditions in Sonora
Installing solar panels is an excellent investment for homes and businesses in Sonora, especially in areas such as Caborca and San Carlos, where the sun shines brightly most of the year. However, it is critical to understand how different weather conditions can affect the efficiency of solar panels. In this blog, we will explore how solar panels perform in various conditions and how to protect them against the adverse weather typical of these regions.
Sunny weather
Under full sun conditions, solar panels reach their maximum efficiency. Sonora, with its desert climate, is ideal for solar energy, as it receives abundant solar radiation throughout the year. In places like Hermosillo, sunny days are predominant, allowing for constant and high energy production. According to the National Institute of Statistics and Geography (INEGI), Sonora has one of the highest solar irradiation indexes in Mexico.
Cloudy weather
Although solar panels work best in direct sunlight, they can also generate power on cloudy and rainy days, albeit with lower efficiency. On cloudy days, efficiency can be reduced by as much as 25-30%. Fortunately, in Caborca and San Carlos, rainy days are rare. During the rainy season, it is essential to keep the panels clean to avoid accumulation of dust and debris that can reduce efficiency.
Windy weather and sandstorms
Wind can be an ally for the natural cleaning of solar panels, but strong gusts can bring problems, especially in the form of sandstorms. Caborca is known for its sandstorms, which can cover the panels with a layer of dust, significantly reducing their efficiency. To protect the solar panels in these conditions, it is advisable to install physical barriers that deflect the wind and perform periodic cleaning.
Advice on weather conditions
- Installation of covers: Placing covers around solar panels can help deflect wind and reduce the amount of sand deposited on them.
- Regular cleaning: It is crucial to clean the panels regularly to maintain their efficiency. Use water and a mild detergent to remove accumulated dust.
- Drainage maintenance: Make sure that the panels have a good drainage system to avoid water accumulation.
- Periodic check: Inspect panels after rains to ensure there is no damage or debris buildup.
Take advantage of the sun with Peak Energy’s solar energy solutions. We offer solar panel installations in Hermosillo, Guaymas, San Carlos and Caborca, tailored to your energy needs, helping you save on your electricity bills. Our team of experts also provides photovoltaic diagnostics and maintenance services to ensure your system is operating optimally. Trust Peak Energy for comprehensive, professional service.