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LED solar street light system design function

by:Litel Technology     2022-05-16
LED solar street light system design function

The development of led solar street lights is a typical manifestation of the development of solar power technology. The use of single-chip control units and series PWM charging main circuits is also a direction for the country to advocate energy conservation and emission reduction to support clean new energy, greatly extending the battery and The service life of the lamp improves the charging efficiency of the battery by solar energy and the working efficiency of the light source circuit; it has a variety of working modes and output mode options, and realizes the charge and discharge control with temperature compensation in line with the characteristics of the battery. The dedicated controller for solar street lights is dedicated Designed for solar DC street light system.
Ensure that the battery and lamps are working in the best condition. The solar led street light has the protection functions of short circuit, overload, anti-reverse connection, overcharge, over discharge, automatic shutdown and automatic recovery. The use of double-button touch switches completes all operations and settings, and realizes intelligent control. The led solar street light controller uses the computer chip to charge the solar panel's charging voltage, charging current, battery terminal voltage, discharging current, ambient temperature, etc. The parameters of the discharge control are sampled, and the charging mode of the high-efficiency PWM battery is adopted. With the promotion of various factors, the led solar street light has a rapid development momentum.
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