With the increasing application of solar street lights in rural areas, many people now also want to buy a solar garden light to install in the yard of their hometown. But there are many kinds of solar garden lights on the market, often do not know which one to buy, there are different shapes, different power, and their prices are also different. Since the price is different, how do we choose solar garden lights? First of all, when we buy anything, we'd better understand its product first.
solar garden light
We mentioned earlier that the main structure of solar garden lights is composed of solar panels, batteries (lifepo4 battery), and controllers. It uses solar radiation as energy, uses solar panels to charge the battery (lifepo4 battery) during the day, and the controller controls the battery (lifepo4 battery) to discharge the light source at night.
Because solar garden lights are installed outdoors, some are also installed indoors, so the structure is generally divided into two parts. The split type means that the solar panel and the lamp head are separated. When we choose solar garden lights, we can use the following simple methods to judge.
Induction effect of solar garden light
1. Look at the solar panel intuitively. The larger the size of the solar panel, the greater the power and the higher the charging efficiency. However, there is also a single crystal solar panel that has a higher charging efficiency than a polycrystalline solar panel. The same power The size of the solar panel will be smaller than that of the polycrystalline solar panel, as we have mentioned before. Professionals 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 higher the corresponding cost.
3. Depending on the battery and capacity used, solar garden lights generally use more lithium iron phosphate batteries (lifepo4 battery), and their lifespan is longer 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.
SHENZHEN MANLY BATTERY CO.,LTD specializes in the production of new energy lithium batteries, mainly used in LED lights, solar street lights, solar energy systems, energy storage systems, photovoltaic systems, wind power generation and other related fields, if you need batteries Please contact:
sales@manlybatteries.com
info@manlybatteries.com
