Do solar panels work in the rain? In a world striving to provide sustainable solutions, technological innovations like solar energy make it possible to reduce your energy consumption and contribute to the environment— it’s an efficient way to make drastic changes to your lifestyle. And while it promises to cut your electric bills, boost property value, and minimize your carbon footprint, is going solar all sunshine and rainbows?
Seeing as solar panels draw energy from direct sunlight, it’s natural to ask whether it’s a worthy investment if you live in rainy or cloudy areas. With that in mind, most people can’t help but ask: will solar panels work on rainy or cloudy days?
The Effectiveness of Solar Panels During Not-so-Sunny Times
Solar panels produce energy when they receive direct sunlight, which is why high noon is often the optimal and efficient time when your panels can generate the most energy. However, the sun’s rays can still penetrate through rain and clouds, so you only need to expect a significant drop in your power graph’s energy production rate.
Of course, investing in a high-quality, efficient, and photovoltaic system designed to maximize your panels’ performance no matter the outdoor conditions can address the problem. While these solar panels still don’t perform at full capacity, they can still provide plenty of coverage, even when there’s a gloomy forecast.
Does Less Power Mean Higher Risks of Running Out of Electricity?
Installing solar panels doesn’t automatically mean you’re off the grid. While there are options that can cut you off from your utility provider, the most common choice is to stay connected through net metering.
This means the excess energy you produce will be given to your utility provider for a price, allowing you to earn a few dollars in the long run. Of course, for grid-tied solar systems, you can use your surplus electricity to power home at night when there is no sunlight.
Similarly, you still have the option to draw power from the grid if your solar panels fall short in their production during the rainy season. Of course, having battery storage can ease your worries since it allows you to “store” your excess energy and use it whenever the need arises, but keep in mind that batteries can be just as costly as buying solar panels.
In this sense, grid-tied solar panel systems make the most sense for your average homeowner.
The Bottom Line: Solar Panels Work in the Rain
Solar panels are becoming more sophisticated as the demand for them grows worldwide, so panels created with photovoltaic technology can generate power even with indirect sunlight.
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