Do Solar Panels Work in The Winter?

Solar power is no longer a futuristic concept, it is an attainable, renewable source of energy that powers millions of households each day. Not only are solar panels environmentally friendly, but they are also cost-effective. Contrary to popular belief, solar panels work well in the winter. The best time to invest in a solar panel is during the winter because your panel will produce the most solar output. 

How Do Solar Panels Function During Winter? 

Solar panels are just as effective during the winter as they are in the summer. Snow helps reflect light, which in turn improves PV performance. In fact, your solar panel might be at its peak performance during the snowiest months. Think of your solar panel as one of your electronics; you don’t want your electronics to overheat, so you keep them at room temperature. Your solar panels work effortlessly in cold weather. Although the sun is out for fewer hours of the day, each hour is valuable to your solar panel’s power production. Every solar panel undergoes a performance test to ensure that it is a durable, quality product. Solar panels are designed to be resistant, even in the heaviest of snowfalls. 

How Do I Keep My Solar Panel in Top Condition During Winter? 

Solar panels are installed at an angle, so snow should slip right off your panel. However, the sun is naturally at a lower angle during the winter. You can still get the most solar power out of your panel by modifying it. One way to modify your solar panel is by using an adjustable rack designed specifically for your solar panel. Tilt the adjustable rack to a 15 degrees angle. In the rare event that a mountain of snow starts to form over your solar panel, there are tools to help facilitate cleaning your panel. A solar panel snow rake will help you remove snow with ease. Gently sweeping your panel regularly with a broom a few times a year will help conserve your solar panel. Keep track of your solar power’s battery. Battery failures are almost unheard of, but make sure that your battery does not go lower than 12 Volts DC. 

How Can I Conserve Energy During Winter? 

Since the sun goes down earlier during the winter months, you’ll find yourself relying more on your household lights. By switching to a solar panel, you can expect a cheaper electric bill. To further your savings, consider switching your lightbulbs to energy-efficient ones. Turn on your lights only when you really need them. When was the last time you checked your house’s insulation? Maintaining proper insulation for your household retains heat, which means there will be less stress added to your solar panel. Use thermal curtains to insulate your windows. 

Solar panels are a low maintenance investment that works year-round to reduce electricity costs. You’ll never have to worry about solar energy running out, so contact us at Rocky Mountain Renewable Energy today to switch to a solar panel. 

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