This is the doubt of many purchasers. What are the tips for purchasing integrated solar street lights? Next, Belinda will introduce you to the precautions for purchasing high-quality solar street lights.
1. Battery life: The service life of high-quality solar street lithium iron phosphate batteries can be as long as eight years, and the service life of low-quality batteries is only a few months, half a year, you need to replace the new battery.
2. Lamp bead brightness: Solar street lights do not mean that the greater the power of the light source, the more manufacturers falsely report the power, or buy low-lumen lamp beads to reduce costs. In fact, to achieve the same brightness, the lower the light source power, the better.
Power saving, the luminous efficiency of LED light sources of other companies on the market is now 80-100Lm/W, and the light decay is high, the light decay reaches 15%-30% in one year, and the angel eye LED light source uses high-quality LED chips, And the low light attenuation structure and process of the patented technology, the luminous efficiency reaches 130Lm/W, the actual light attenuation is only about 2-3%, and the patented lamp mold can better use the light source.
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