HA-HI Smart 3.7V Solar Lamp Circuit Board Automatic Street Light Controller (A)
Smart 3.7V Solar Lamp Circuit Board Automatic Street Night Light Control Panel Outdoor Energy Saving Spotlight Module Feature: Version A: Light-controlled version (Aka Gavintoo. It lights automatically after dark). Version B: 6-hour version of light control (Aka Gavintoo. Turn off the lights after 6 hours of dark). C: 30% power version (Aka Gavintoo. The power brightness of the lamp drops to 30% after it starts to light up to 6 hours after dark). Working status: A: when there is light in the day the solar panel charges the battery and the LED panel does not work. when there is no sunlight in the evening the LED lighting will be turned on automatically that is the lighting will automatically cycle during the day and at night without human intervention. B: when there is light in the day the solar panel will charge the battery. the LED panel will not work. when there is no sunlight in the evening it will automatically turn on the LED lighting and turn off the lights after working for 6 hours that is charging during the day and turning off the lights after lighting for 6 hours at night will automatically cycle without human intervention. C: solar panels charge batteries when there is light in the day and LED lighting will be turned on automatically when there is no sunlight in the evening. after working for 6 hours the power will be adjusted to 30% and 30% will work until dawn that is after charging during the day and lighting at night for 6 hours the power will be adjusted to 30% and the lights will be turned off after dawn. it will automatically cycle every day without human intervention. Specification: Operating voltage: 3.7V lithium battery Charging current:
