Solar cells were invented in 1954. The intention behind this invention was to power the satellites. When this solar energy was developed, it was costly, but nowadays, the prices of solar energy have decreased. Now, solar energy is everywhere. Not only is our satellite being powered with solar energy but also mars. Almost all electrical appliances are powered by solar energy. If you see children's toys, these toys' batteries are powered by solar energy. If you see the outdoor lighting, they are also using solar energy packs. This solar energy has made lives much more accessible and has replaced kerosene oil and candles used as lightning sources in homes. Various websites are selling durable vertical solar lights online. You can check the specifications online and can get vertical solar lights. But before buying, keep in mind that the website should be trustworthy and reliable to avoid inconvenience.

How are solar lights made?

There are many components in making solar lights. The first one is the photovoltaic (PV) panel; when the sunlight falls on this panel, it starts producing electrical energy. Then the second part of solar light comes a battery, energy produced by the photovoltaic panel is then stored in this battery. The purpose of these solar lights is mainly to provide power at night. So definitely, a battery is needed to keep energy. And that battery must be capable enough to hold a large amount of energy to overcome the darkness difficulties at night. The third part of the solar lights is control electronics which transfer power to the system. They also keep the solar system safe; you can switch on or off the lights through these control electronics. Solar lights are made for outdoor lighting. These turn on automatically when it's dark outside. The solar lights for reading purposes turn off during daylight but do not turn on until one turns them on manually.

Use of vertical solar lights

Vertical solar lights fulfill our light requirements at night in many places. You will see these lights on motorways, highways, parks, and parking areas like hospitals, universities, and shopping malls. Solar lights provide cheap energy compared to kerosene oil or other energy sources.

Advantages of solar lights

We all know climate change poses a significant threat to Mother Nature today. The smoke emitting from the industries' chimneys and vehicles is severely disturbing our climate. So it's essential to seek energy sources other than the consumption of wood, rice husk, corn, and coal to reduce toxic emissions. So, solar energy is vital in this case because it saves our environment from pollution.

• Using solar lights reduces the indoor air pollution
• It does not leave any carbon footprint
• It saves you from costing money that you use on expensive fuels like kerosene oil and candles
• Fire risk in this process is significantly less
• The most important thing is that it saves your time
• You get more working and studies hours and also to connect with your friends and family