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• Solar Controller Charging Street Light Switch Circuit Board Charging Controller Circuit Switch Lithium Battery Charging Board Features: Charging in the daytime, routinely turning at the lights at night, and automatically turning off the lighting fixtures at dawn, the output voltage is the output voltage when the battery has no voltage The circuit controls the output by means of detecting the replace of the voltage generated by way of the photo voltaic panel, without the desire for photosensitive elements; it is compatible for a variety of batteries Wiring method: 1+B- linked lithium battery 2 S+ S- connect to photo voltaic panel three L+L- output Wiring sequence: 1: Connect the lithium battery, the battery must have the corresponding protection board 2: Connect to the LED, the lithium battery has strength and the LED lighting up 3: Connect to the photo voltaic panel At this time, the solar panel is illuminated with light, and the LED is off, and the LED is on without light The swap could be put in if it needs to be became off at night or the switch interface SW has been reserved for transportation and garage Precautions: 1: The secure operating output recent of the management board cannot be greater than 600ma, otherwise it might trigger output protection 2: Charging and anti-backflow with out overcharge and overdischarge protection Lithium batteries ought to be used with corresponding protection forums (mobile cellphone batteries all have three protection, and more than 18650 don't have them three protection boards can't be used in series) 3: Pay attention to waterproofing and insulation 4: LED lamps cannot use increase power 5: The battery voltage of the controller is the output voltage, limitless current and voltage limiting, 2V3V LED lamp beads can't be used directly, it needs to be driven via a step-down fixed latest or a series recent limiting resistor, and the output recent is the maximum operating current, no longer constant latest Special Note: 1: The output energy is the actual power, please verify the actual strength intake of the load before use 2: Direct entry to 3Vled could injury the controller or LED 3: The battery needs to be equipped with a protecting plate, and the battery voltage must event the open circuit voltage of the photo voltaic panel Package list: Solar control swap circuit board*1

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