How to choose a reliable solar street light?

1. Light source:

The bat-wing light distribution is formed through the patented lens, which realizes the uniform distribution of light and greatly improves the lighting effect

Using Philips light source chips, the light output, luminous efficiency, and service life have reached international standards. The color temperature can be adjusted according to seasonal changes. The 3000K-5700K cold and warm light can be switched to meet the lighting needs of different environments.

2. Heat dissipation:

Most solar street lights use LED light sources because they can reduce energy consumption. The most important thing is that LED light sources have a long service life, but in addition to their own conditions, their service life is also affected by external factors. If you want to increase the service life of the LED light source, you should pay attention to its heat dissipation and constant current, especially for the out led solar street light. A good heat dissipation function is the basis for controlling the internal temperature of the lamp. Keeping the internal temperature of the lamp constant can prolong the service life of the LED lamp beads.

Our solar street light uses a heat sink with excellent thermal conductivity, and the heat exchange area is large, which is conducive to speeding up heat exchange and taking away more heat, so as to achieve the ideal heat dissipation effect.

3. Rod body:

Q235 steel is used as the raw material of the light pole, hot-dip galvanizing is used as the light pole process, and electrostatic spraying is carried out at the same time to ensure the life of the light pole and anti-corrosion and rust prevention.
Both cold galvanizing and hot galvanizing are for anti-corrosion and prolong the service life of street lights. The appearance of hot-dip galvanizing is slightly rougher than that of cold-dip galvanizing, and it is silver-white. The appearance is prone to process water lines and a few drippings, especially at one end of the workpiece. However, the slightly rough hot-dip galvanized zinc layer is dozens of times thicker than electro-galvanized, and its corrosion resistance is also dozens of times that of cold galvanized.

4. Lithium battery：

Our solar street light uses lithium iron phosphate batteries, which have the following advantages:

1)The volume of a lithium battery with the same capacity is about two-thirds of the volume of a colloidal battery;

2) Long service life, deep cycle up to more than 1000 times;

3) Safe use, no fire, no explosion, safe and reliable;

4) Wide operating temperature range;

5) Charging speed block.

5. Smart controller:

1) After the protection of the lithium battery protection board is cut off, the controller can be charged through the solar panel;

2) Built-in high-efficiency boost constant current module, converted to LED solar street light design;

3) According to the remaining capacity of the lithium battery, the load power can be automatically adjusted, which can extend the lighting time by 90% compared with ordinary controllers;

4) With morning light mode, it can adapt to seasonal changes;

5) Constant current output, can adapt to a variety of series and parallel LED lights;

6) With a four-period control function, users can set the working current of the LED lamp by themselves;

7) Fully waterproof design, protection level reaches IP67.

The popularization of solar street lights is a good thing for the country and the people. Radiance Solar Technology also hopes that the whole industry will put an end to fake and shoddy products, achieve healthy competition, promote the good development of the industry, and provide the society with the most assured and high-quality solar street lights.