Do Solar Lights Work With Winter Sun?

Do Solar Lights Work With Winter Sun?

Many people are worried about investing in solar lights, just in case they don’t work when the weather isn’t great or during the winter months. However, there has been a lot of research into how solar powered lights work, including during the darkest months of the year. If you’re worried about solar lights being unusable with winter sun then these facts should help put your mind at ease.

What are Solar Power Lights?

Solar power lights work in the same way as anything else that is ‘solar powered’. Each light will have a solar panel that soaks up UV rays from sunlight, converts them into power and then converts that power into light. Sounds simple, right? Solar power is being used more and more recently, as a cheaper way to power things that would normally be powered by electricity. However, there are some misconceptions about the amount of sunlight that is needed to power things such as a light, or a whole house with solar panels on the roof.

Everything that runs off of solar power will have a different power capacity, which determines how much energy can be stored and used. When you’re buying solar power lights it is important to check their power capacity, to find out whether you’ll be getting a thin layer of light or a brighter illumination. All of the information you need will be found within the product description of each solar light, either online or on the packaging in store.

Do they Work In Winter?

Because solar lights work using UV rays from the sun, many people think that it’s unlikely they will work during the Winter. Days are shorter, meaning less time for the solar panels to pick up sunlight, and nights are longer, which means that light is needed for a longer period of time. However, just because the days are shorter and the weather is cloudier, doesn’t mean that solar powered lights are not going to be effective.

There are a few factors, during Winter, that actually make solar power lights more effective than they would be in the Summer. When charging up power to be used, it’s important that the panels stay cooler. Over heating whilst charging can make them less efficient, which is why using them in colder weather can actually be better.

There is also a misconception that cloud coverage plays a big part in the effectiveness of solar power, although it doesn’t really make that much of a difference. Although sun is unable to break through cloud as easily as it would without cloud, it can still charge your solar powered light.

Top Tips for Buying Solar Lights

If you want to buy solar lights to use in the Winter, then here are some top tips to bear in mind:

  • Always invest in a good quality solar light, that has been made to a high standard. Cheaper solar powered lights cannot convert as much sunlight into energy, meaning you’ll have less output during the Winter.
  • Make sure you place your solar light in the best place, with the panel facing the sun. If there are obstacles in the way you may find that it is not picking up as much sunlight as it could. Winter months mean more shade, and shadows, so angle the panel directly towards the midday sun.
  • Pick your favourite lights! There are a whole range of different solar lights which can be used inside and outside of the house. You aren’t restricted by colour, design or style when it comes to top quality solar powered lights. Now you can ensure your home looks beautiful during the Winter, as well as the Summer.

Matthew Palmer is a tech enthusiast who is also a friend of the earth and believes we should make concerted efforst to reduce our impact on our environment. He wrote this blog to promote awareness of products sold through online stores such as solar powered lights at

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