QINIZX 3PCS Solar Charge Controller Lithium Battery Charging Garden Lamp Controller Auto ON/Off Light LED Switch Control Circuit Board for DIY Street Lamp Garden Lawn Lights

QINIZX 3PCS Solar Charge Controller Lithium Battery Charging Garden Lamp Controller Auto ON/Off Light LED Switch Control Circuit Board for DIY Street Lamp Garden Lawn Lights

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  • Charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn, and the battery voltage is the output voltage.
  • The circuit controls the output by detecting changes in the voltage of the solar panel, eliminating the need for photosensitive elements, and is suitable for a variety of batteries.
  • Scope of application: solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc.
  • Input voltage (solar): 4.5V-28V DC. Mini size about 1.2x0.7x0.15inch. Fit for 1S-4S Lithium li-ion/ LiFepo4 Battery packs. (Please refer to the fourth use specification comparison table)
  • Note: Batteries must be used with protective plates. Battery voltage and solar panel voltage and power must match. The LED operating voltage and power connected to the output must match the battery voltage.

Features: charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn, and the battery voltage is the output voltage. The circuit controls the output by detecting changes in the voltage of the solar panel, eliminating the need for photosensitive elements, and is suitable for a variety of batteries. Scope of application: solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc. Notice: 1: The output current of the control board should not be greater than 600mA, otherwise it may cause output protectionï¼› 2: The module do not have charging and discharging protection, the battery need to connect with protect board. (mobile phone batteries with 3.7V protection board, most 18650 battery without, 3.7V protection board cannot be used in series) 3: Pay attention to waterproof and insulationï¼› 4: Do not use boost drive for LED lampsï¼› 5: The battery voltage of the controller is the output voltage. without limiting current limiting voltage. So the 2v3v LED lamp bead can not be used directly. It needs to be driven by step-down constant current or used by series current limiting resistor. (for example: the working requirement of 1W LED lamp bead is 3v260ma, and the 3.7V lithium battery needs to be driven or connected in series More than 5 ohm power resistance current limiting) Wiring sequence: 1: Connected to lithium battery, the battery must be equipped with corresponding protection board. 2: Connected to LED, the lithium battery has power, the LED is on. 3: Connected to solar panel, when the solar panel has light, the LED is off, and when there is no light, the LED is on. (If it is necessary to close the switch at night or transport and storage, the switch can be installed after the ON/OFF interface is cut off) Package include: 3x Controller (Not include Solar panel & Battery)

  • Charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn, and the battery voltage is the output voltage.
  • The circuit controls the output by detecting changes in the voltage of the solar panel, eliminating the need for photosensitive elements, and is suitable for a variety of batteries.
  • Scope of application: solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc.
  • Input voltage (solar): 4.5V-28V DC. Mini size about 1.2x0.7x0.15inch. Fit for 1S-4S Lithium li-ion/ LiFepo4 Battery packs. (Please refer to the fourth use specification comparison table)
  • Note: Batteries must be used with protective plates. Battery voltage and solar panel voltage and power must match. The LED operating voltage and power connected to the output must match the battery voltage.

Features: charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn, and the battery voltage is the output voltage. The circuit controls the output by detecting changes in the voltage of the solar panel, eliminating the need for photosensitive elements, and is suitable for a variety of batteries. Scope of application: solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc. Notice: 1: The output current of the control board should not be greater than 600mA, otherwise it may cause output protectionï¼› 2: The module do not have charging and discharging protection, the battery need to connect with protect board. (mobile phone batteries with 3.7V protection board, most 18650 battery without, 3.7V protection board cannot be used in series) 3: Pay attention to waterproof and insulationï¼› 4: Do not use boost drive for LED lampsï¼› 5: The battery voltage of the controller is the output voltage. without limiting current limiting voltage. So the 2v3v LED lamp bead can not be used directly. It needs to be driven by step-down constant current or used by series current limiting resistor. (for example: the working requirement of 1W LED lamp bead is 3v260ma, and the 3.7V lithium battery needs to be driven or connected in series More than 5 ohm power resistance current limiting) Wiring sequence: 1: Connected to lithium battery, the battery must be equipped with corresponding protection board. 2: Connected to LED, the lithium battery has power, the LED is on. 3: Connected to solar panel, when the solar panel has light, the LED is off, and when there is no light, the LED is on. (If it is necessary to close the switch at night or transport and storage, the switch can be installed after the ON/OFF interface is cut off) Package include: 3x Controller (Not include Solar panel & Battery)