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• Solar Controller Light Generator Charge Circuit Switch Lithium Battery Charge Board DIY Street Lamp Power Supply Accessories Features: 1 Using positive materials, the standard is guaranteed 2 Photovoltaic photo voltaic charge and discharge computerized control switch, suitable for different battery voltages three Easy to apply and transportable 4 Charge in the course of the day, activate the light mechanically when it is dark, and switch off the sunshine mechanically at daybreak five The low-power controller is suitable for photo voltaic garden lights, lawn lights, string lights, small avenue lights, and so on Features: Charge throughout the day, robotically turn on the lights at dusk, and turn off the lights robotically at daybreak The output voltage is the output voltage when the battery is no voltage The circuit controls the output through detecting the voltage substitute of the solar panel energy technology Wiring method: 1 B+B-connected lithium battery 2 S+ S- hook up with solar panel 3 L+L- connected to output Wiring sequence: 1: Access to lithium battery The battery must have a corresponding protecting plate 2: Connect to the LED, the lithium battery is charged, and the LED lighting fixtures up at this time 3: Connect to the solar panel At this time, the photo voltaic panel has gentle and the LED is off and the LED is on without light If it needs to be closed at evening or the swap interface SW has been reserved for transportation and storage, the swap can be installed Precautions: 1: The secure working output current of the control board cannot exceed 600ma, otherwise it might cause output protection 2: Charging anti-backflow with out overcharge and overdischarge protection Lithium batteries must be used with corresponding protection boards (all cellular telephone batteries have 3 protection, more than 18650 don't Can now not use three protection forums in series) 3: Pay attention to water-resistant and insulation 4: LED lamps cannot use enhance force 5: The battery voltage of the controller is the output voltage, with unlimited recent and restricted voltage 2V3V LED lamp beads can't be used straight They have to be driven by way of step-down fixed latest or utilized in collection with current-limiting resistors The output current is the maximum operating latest and non-constant current Special Note: 1: The output energy is the particular power, please verify the particular power consumption of the burden before use 2: Connecting directly to 3Vled may well injury the controller or LED 3: The battery must have a defense board, the battery voltage suits the open circuit voltage of the photo voltaic panel Package list: Solar management switch circuit board*1

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