Solar LED street lights decorate the coast

Since October this year, the Weifang Binhai Economic Development Zone has invested about 800000 yuan in the area of the Inland Sea Road, the new installation of the with energy saving, environmental protection, safe and efficient 50W solar LED street lamp.

It is understood that solar energy is a clean green energy, solar photovoltaic power generation rely on solar cell components, the use of semiconductor materials, electronic characteristics, the light energy into electricity. Semiconductor light emitting diode (LED) is a kind of environmental protection, energy saving and efficient semiconductor light source, with long life, high luminous efficiency, low power consumption, short start-up time, solid structure and other characteristics. At the same time, the working current of LED is DC, the working voltage is low, the solar cell converts the light energy into DC power, and the solar cell module can be combined in series and parallel to get the actual voltage. These characteristics just match with LED, the combination of the two will be very high energy utilization, high safety performance and reliability, to achieve energy saving, environmental protection, safety and efficient lighting system.

Source: Weifang News Network