Five Traps To Avoid Before Buying Led Solar Street Light

Led solar street lights are favored due to their energy-saving, simple installation and maintenance,etc. It consists of solar panel. controller, battery, light source, light pole and other components. Users want to purchase high performance led solar street light with reliable quality. However, they're not familiar enough with the lighting system. How to avoid traps before buying the led solar street light? Read this article and find your answers.

1. The photovoltaic panel must receive enough solar light

Many customers buy Led solar street light because they are easy to install, do not require cables, and do not consider whether their environment is suitable for installing Led solar street light. If the area where the solar street light is installed has less than 3 hours of sunshine per day, the lighting effect of the street light must not achieve the desired effect. The inclination angle and installation angle of the solar panels should be calculated according to the local longitude and latitude. If the direction of the solar panel is opposite to the direction of direct sunlight, it is conceivable that the solar panel can't receive sunlight. Solar panels can't receive sunlight, and there is no way to provide electricity to street lights.

2. False parameters of Led solar street light

Most solar lamp factories will state false parameters. Some led solar street lights have a power of 200 watts, but the actual brightness is not even one-tenth. The fundamental reasons for this chaos: First, there is no tool to measure the power; Second, there is no unified national/industry standard for Led solar street light; Third, everyone is imagining the standard. The higher the configuration of led solar street lights, the more expensive they are. Some customers seek low prices. Therefore, some bad manufacturers state false parameters and sell products to customers at low prices. So when buying led solar street lights, reliable solar street light manufacturers are very important. Reliable solar street lamp manufacturers will not deceive customers through false parameters.

3. Pay attention to the overall configuration of led solar street lights

A good system configuration of street lights is very important to ensure stable operation of street lights. The quality of components directly affects the quality of street lights. LED solar street lights are composed of solar panels, batteries, controllers and other accessories. Only by choosing large street lanp manufacturers can the quality of the accessories be guaranteed. It is necessary to fully consider the capacity of solar panels and batteries when configuring the solar street light system. In addition, the windproof design of the battery component bracket and the light pole must be done to ensure that the solar street light can provide normal lighting in bad weather.

4. The heat dissipation design of solar street lights is significant

In terms of heat dissipation design of street lamps, the lifespan of the semiconductor device will decrease by multiples every time the PN junction temperature of the LED chip increases by 10 degrees. Due to the high brightness requirements of LED solar street lights, the use environment is relatively harsh. If the heat dissipation is not solved well, it will quickly cause the LED to age and reduce the stability. In addition, unreasonable configuration often leads to specific usage conditions that fall short of expectations. Therefore, to ensure the normal use of led solar street lights, heat dissipation plays the key role.

5. The more lamp beads, the more brighter of the street lamp?

More and more led solar street light manufacturers use more and more lamp beads in street lamps, because customers will think that the brightness of street lamps will be higher with so many lamp beads. However, it is not the lamp beads but the battery that maintains the brightness of the solar lamp. How many watts of power the battery can provide to the lamp, the street lamp can work at how many watts of brightness. Simply increasing the lamp beads will not increase the brightness, but increase the resistance and the energy consumption.