LED solar light has the characteristics of energy saving and high efficiency. It is mainly used for lighting in public places such as urban lanes, residential quarters, tourist attractions, parks, squares, etc., which can prolong the time of people's outdoor activities and improve safety. Choose a good solar light for you through the following.
1. Wattage
The wattage of solar lamps does not depend on the lamp beads, but on the controller. The controller is like the human brain that controls the power of the whole body, and the light is adjusted through the controller to adjust the brightness. If the power of the controller can reach 50w, then the lamp can be bright 50w. So you need to ask the wattage of the solar light controller before buying.
2. Battery
The battery of the solar lamp is an energy storage device. At present, the batteries used in the solar street lamp include lead-acid batteries, colloidal batteries, ternary lithium batteries, and lithium iron phosphate batteries. Lithium iron phosphate batteries are recommended.
Lithium iron phosphate battery: small size, good stability, good high temperature performance, large capacity, high charge and discharge efficiency, light weight, environmental protection and no pollution, of course, the price is also high. Long service life, generally up to 8-10 years, strong stability, can be used at -40 ℃ -70 ℃. So before buying, ask what kind of battery you are using and how many volts. The solar lamp battery of the family generally uses 3.2V, and the engineering class uses 12V.
3.Solar panels
A solar panel is a device that converts the light energy of sunlight into electricity. Don't ask the wattage of the photovoltaic panel when purchasing, you can ask the size of the photovoltaic panel. For example, the size of the 50W photovoltaic panel is 670*530. The quality and cost of solar panels will directly determine the quality and cost of the entire system.
If it is used in the courtyard, it is necessary to consider the size of the irradiation area and the service life. If the yard is larger and needs brighter lighting, buy larger batteries and larger solar panels. Whether you have a large garden, a modest balcony or a small patio.
Not only does an outdoor solar light create a warm atmosphere, but it can also help light up your garden and keep you lingering longer when the sun goes down.
There are many solar lamp manufacturers now, but not every manufacturer can produce very good led solar lamps. If you want to choose a better solar lamp, you need to choose some solar lamp manufacturers with strong strength and good product quality. We HUAJUN have 17 years of production experience, please contact us if you believe in us.
Post time: Aug-03-2022