Do Solar Streetlights Work in All Climates?

Installing solar-powered streetlights has multiple advantages. You can set them up in remote areas and provide safe lighting on roads or walkways without connecting them to a power grid. However, some people may wonder if solar streetlights work in all climates. Understanding where these lights can and can't operate should help you decide if they will work in your area.

Solar Lights in Cold Environments

A common misconception surrounding solar lighting is that it doesn’t work well in cold weather. People misunderstand that solar panels absorb sunlight to create energy rather than heat. The way electrons react to frigid temperatures means they can create more power in the cold than in the heat. However, you should remove snow from the panels so that it doesn't prevent sunlight absorption.

Solar Lights in Hot Environments

Electrons in solar panels are more active in the heat, which means hotter climates, like deserts and swamps, need more panels to create the same amount of electricity. Energetic electrons move rapidly, which generates less energy. However, even on a hotter-than-average day, the heat from the sun will allow solar panels to fully charge their built-in battery and remain effective for collecting solar energy for streetlights.

Where Solar Lights Are Less Efficient

Understanding how temperatures affect solar panels is vital for knowing if solar lights work in all climates. However, temperature isn’t the only factor to consider. Since panels absorb sunlight rather than heat, they may not be effective in all climates. Regions at particularly high or low latitudes that get less sunlight in certain seasons may not receive enough natural light to charge the battery fully. You can charge solar lights without direct sunlight, but it can be difficult to maintain during seasons with only a few hours of daylight each day.

Induction Lighting Fixtures is here to offer more information on installing and maintaining integrated solar LED streetlights. We have a wide range of helpful blogs to explain how you can find the right lights for your needs. Our online catalog has a vast selection of lights and styles for your commercial or residential property needs. If you have any additional questions, comments, or concerns, contact us anytime. A member of our team will be happy to assist you.