In recent years, the usage of solar panels to generate renewable energy has grown in popularity. Solar energy is utilized to generate electricity, reducing carbon emissions and prices. Extreme weather, on the other hand, can have an impact on solar panels. In this article, I'll discuss how different climates can harm solar panels and what can be done to mitigate the damage.
1. The impact of heavy rain on solar panels
While mild rain does not generally represent a significant threat to solar panels, prolonged downpours may limit output. During dry seasons, dirt and debris may accumulate on the panel's surface, reducing its effectiveness. Rain can clear some debris, but too much water on the surface of the panel can impair its efficiency in generating power from solar. Professional cleaning and maintenance can keep your system running at peak performance even throughout the rainy season.
2. Snow and ice can cause damage to solar panels
Snow and ice reduce solar panel production dramatically, particularly in colder climates. When heavy snowfall obscures the sun, the effectiveness of the panels is reduced. Due to the weight of snow on the panels and their mounting infrastructure, solar panels are prone to damage and breakage. Fortunately, most solar panels can be slanted to allow snow to roll off, and if enough systems are tilted, snow buildup may be prevented. The issue can be resolved by carefully clearing the snow off the panels with a snow removal rake and brush, taking care not to harm the surface.
Maysun Solar, a professional solar panel manufacturer, introduces the Twisun X series solar panels, which have reinforcement added to the rear of the panel and a power range of 390W-410W, making them the perfect choice for snowy places!
3. The effect of extreme heat and high temperatures on solar panels
Solar panels perform more efficiently at lower temperatures, allowing them to create greater voltage and consequently more power. As a result, their performance may suffer during heat waves and high temperatures. Elevated temperatures can lower energy production efficiency and expedite the aging process of solar panels. Solar panels with cutting-edge technology, on the other hand, can resist extreme temperatures and are extensively tested to assure their durability. Furthermore, correct ventilation and installation aid in the dissipation of heat and the prevention of damage caused by high working temperatures.
When tested, solar panels that use IBC technology have superior low-temperature coefficients. IBC solar panels can work more efficiently in hot areas because the back contact protects the solar cells from moisture and heat, and they have a minimum temperature coefficient of -0.29%/°C at optimum power. The low temperature coefficient of PERC solar panels, on the other hand, is -0.34/0.35%/°C.
(NOTE: The temperature coefficient is a measurement used to determine how much energy a solar panel loses. It normally ranges between -0.29% and -0.5%/°C. This means that for every 10°C increase in temperature, the module's power declines by 2.9% to 5%.)
4. Hail damage to solar panels
Hail is one of the most damaging things that can happen to solar panels. The panel's glass surface is vulnerable to physical damage from hailstones of varied sizes and impact forces, which can occur. Recent technological breakthroughs in the solar panel business have resulted in modern solar panels being built with tempered glass and other particular protective coatings that make them more resistant to the harmful effects of hail. Some solar panels are even built to withstand hail of a specified size and speed, providing consumers in hail-prone areas with the peace of mind they require to use the panels.
5. Dealing with strong winds and hurricanes
Hurricanes and severe winds put the durability of solar panels to the test. Strong winds can knock panels off a roof or mounting structure if they are not properly attached. Most manufacturers design solar panels that can withstand winds of up to 140 miles per hour, which is significantly greater than the average tornado range of 40 to 112 miles per hour. The mounting solution is also engineered to last in such harsh environments. Regular inspections and maintenance are the greatest method to find out what needs to be fixed before a storm hits.
While severe weather can pose obstacles for solar panels, they continue to be a dependable and sustainable energy source for numerous homes and companies worldwide. Regular inspections, maintenance, and cleaning are critical to ensuring the best performance and durability of your solar panel system, regardless of weather conditions, and can help to reduce the impact of severe weather so that solar panels can continue to supply clean energy for decades.
When selecting solar panels, it is critical to select renowned solar manufacturers and installers who are familiar with local weather patterns and can tailor installations to match the challenges given by the region.Maysun Solar has effectively created offices, warehouses, and long-term ties with outstanding installers in a variety of nations! Please contact us if you need the most recent solar panel quotes or have any other PV-related questions.
