Solar street lamps in the beginning, in addition to add the solar panel is used for light energy storage, to replace sodium lamp with LED lamp, LED street lights, have replaced the battery with lithium battery at the same time, this greatly enhance the efficiency of the light, at the same time to enhance the battery energy storage
in the beginning of the solar street lamps, in addition to add the solar panel is used for light energy storage, to replace sodium lamp with LED lamp, LED street lights, at the same time to replace the battery with the lithium-ion batteries, which greatly enhanced the efficiency of light, at the same time, to enhance the battery storage capacity of the battery, environmental protection and energy saving.
the working principle of lithium battery solar street lights, solar panels during the day to receive solar radiation and convert solar energy into electrical energy and the output, through the integration of solar energy controller, the electrical energy stored in the lithium battery. When night falls, the solar panels working voltage is less than 4 v, solar controller automatically detects the voltage value, storage battery for power LED street light. Dawn in solar panels, the working voltage is greater than 4 v, the solar controller to stop for the LED power supply, and continue to lithium battery.
now in addition to the traditional sense of the lithium battery solar street lamps, reformed the structure of the solar panel and lamp holder at the same time, combining the two, into a integrated solar street light, can save the rod can facilitate installation again at the same time, in many cases the integration of street lamp is more able to adapt to the needs of the new rural construction of solar street light.