Can solar LED flashlights become a trend in the future?
At night, the electric energy in the storage battery charges the semiconductor LED LED for illumination. The system adopts full automatic operation, without manual intervention, can use sound, light or delay control mode, so that "people in the lights, the lights are turned off" (referring to the corridor, corridor etc.) or "dark light, delay lights" (referring to the road, courtyard, and other attractions) or the daily 24 hours "not very bright" (refers to the underground parking lot, tunnel etc.).
For continuous overcast and rainy days, the system can be set according to the number of days (5-7 days) normal work. The lighting system is the most direct and economical combination of the new generation of energy (solar, wind, etc.) and the new generation of light sources (semiconductor LED) in twenty-first Century.
The basic principle of solar LED automatic lighting system is that in the case of bright light, the solar panel transforms the light energy into electric energy, charges the battery and stores the electric energy in the battery.
