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Effects of Clouds on a Solar Panel

February 15, 2018

Solar panels hold a wealth of advantages, both for individuals and for the world at large. Economically, solar panels guarantee to decrease the expense of electrical power. Environmentally, photovoltaic panels can offer us cleaner power, sustainable power that will not damage the environment. Solar energy can reach remote areas.

The results of clouds on a solar panel, though, might lessen those and other appealing benefits.

The impacts of clouds on a solar panel may make it far less efficient in certain parts of the world and at certain seasons.

Because of that, individuals who are considering solar panels for their houses are often heard to ask: will clouds impact my photovoltaic panels?

Will Clouds Affect My Solar Panels?

Clouds do impact photovoltaic panels. The quantity of power your photovoltaic panels can produce is directly dependent on the level of light they receive.

In full, bright sunshine, solar panels receive optimal levels of light. During those “peak” sunlight hours, your photovoltaic panels will produce power at their optimum capability.

If there is sufficient light to cast a shadow, in spite of the clouds, your solar panels need to operate at about half of their complete capacity. Eventually, with heavy cloud cover, solar panels will produce really little useful power.

The Good News

The effects of clouds on a solar panel can be unexpectedly great. Incredibly, your solar panels will put out their supreme amount of peak power during cloudy weather.

As the sun moves into a hole between the clouds, your photovoltaic panels will see something wonderful. They will see complete direct sunlight “plus” reflected light from the clouds. They will drink in more energy than they could on a cloudless day!

The impact of clouds on a solar panel might then produce peaks at or above 50 percent more than its direct-sun output.

Fulfilling the Challenge

There are methods to fulfill the cloud difficulty.

1. If you often have clouds in the afternoon but early mornings are clear, intend your solar panels somewhat towards the east.

2. Be sure you utilize a big sufficient battery system to maximize the amount of power saved for use when the clouds show up.solar-companies-in-albuquerque-nm-.jpg

3. When the sun reflects off the clouds, make sure your controller has plenty of headroom over the rated panel output power so that it can absorb the rises.

Those techniques and more are practiced in cloudy areas of the world where individuals have sprinted far ahead of the United States in their use of photovoltaic panel energy.

Impacts of Clouds on a Solar Panel in Germany

Germany is typically a very cloudy country.

In spite of its cloudy climate, though, Germany is by far the world’s most significant user of photovoltaic panels.

In 2006, Germany opened the largest solar park on the planet.

Will clouds impact your photovoltaic panels? Even if you resided in Germany, you would benefit from solar power.

Improvements are being made constantly, and even solar panels little enough to fold into a brief-case can produce valuable amounts of power. Clouds and even violent storms won’t stop a quality solar power system.

Ecologically, solar panels can give us cleaner power, sustainable power that will not require more damage to the environment. If there is sufficient light to cast a shadow, in spite of the clouds, your solar panels should run at about half of their full capability.

If you live in New Mexico, of course, you are in a great state for solar energy. Find out what New Mexico Solar Group can do for your home or business. Request a free quote today and start harnessing clean energy.


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