Wholesale solar street lights supplier suggestion–How to choose solar street lights
Now, wholesale solar street lights are more and more widely used. More and more people start to install solar street lights in their own yards. However, there are many types of solar street lights, and we are often at a loss when buying them, and we don’t know which one to choose. Solar lights have different shapes, different powers, and different prices. So, since the price is different, how do we choose solar street lights from ?
As a LED solar street light supplier, we’d like to share our experience with you.
First, when we buy anything, we’d better understand its product first.
Solar street lights are composed of solar panels, batteries, and controllers. It uses solar radiation as energy. It uses solar panels to charge the battery during the day, and controls the battery to discharge the light source at night.
Solar street lights are generally installed outdoors, and sometimes indoors. Its structure is generally divided into parts. It means that the solar panel and the lamp head are separated. When we choose solar street lights, we can use the following simple methods to judge.
1. When we shop from led solar street light suppliers, we should first look at the solar panel.
The larger the size of the solar panel, the higher the power and the higher the charging efficiency. But there is also a monocrystalline solar panel that will charge a little more efficiently than a polycrystalline solar panel. The size of the same power will be a little smaller than the polycrystalline solar panel. If you are a professional, you can also look at the label on the back of the solar panel, which generally indicates the power.
2. Look at the connection line between the solar panel and the lamp body. The thicker the connection line, the smaller the voltage drop, but the corresponding cost will be higher.
3. Check the battery and capacity used.
Solar street lights generally use more lithium iron phosphate batteries, which have a longer life and safer. In addition, the larger the capacity of the battery, the more power it can store, and the longer the lighting time will be. However, the battery is generally installed inside the lamp body and is difficult to see. This can only be judged by weight. The larger the battery capacity, the heavier the light will be.
Dowell is a LED solar street light supplier. Every year, we provide solar products to customers around the world. With more than 20 years experience, we are the top 10 solar light suppliers in China. Follow us, and you will always get the best solar items.123