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• Solar Generator Charge Controller Light Control Circuit Switch Lithium Battery Charge Board DIY Street Lamp Power Supply 1 Using positive materials, the standard is assured 2 Photovoltaic solar payment and discharge automated management switch, appropriate for a variety of battery voltages three Simple and portable to apply four Charge throughout the day, automatically turn on the light when it's dark, and routinely turn off the sunshine when it's vibrant 5 The low-power controller is acceptable for solar garden lights, garden lights, colorful string lights, small avenue lights, etc Features: Charging in the daytime, robotically turning at the lighting fixtures at night, and robotically turning off the lights at dawn, the output voltage is the output voltage when the battery has no voltage The circuit controls the output via detecting the voltage exchange of the solar panel, without the desire for photosensitive elements; it's appropriate for quite a lot of batteries Wiring method: 1+B- connected 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 lights 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 mild The change would be put in if it ought to be turned off at evening or the change interface SW has been reserved for transportation and storage Precautions: 1: The secure working output recent of the management board cannot be greater than 600ma, otherwise it may trigger output protection 2: Charging and anti-backflow without overcharge and overdischarge protection Lithium batteries needs to be used with corresponding protection boards (mobile phone batteries all have 3 protection, and more than 18650 do not have them 3 protection forums cannot be utilized in series) 3: Pay consideration to waterproofing and insulation 4: LED lamps can not use increase pressure 5: The battery voltage of the controller is the output voltage, limitless current and voltage limiting, 2V3V LED lamp beads cannot be used directly, it ought to be pushed by way of a step-down constant current or a series recent proscribing resistor, and the output latest is the utmost working current, not fixed latest Special Note: 1: The output power is the particular power, please verify the actual power consumption of the burden before use 2: Direct access to 3Vled may harm the controller or LED 3: The battery ought to be geared up with a protective plate, and the battery voltage must match the open circuit voltage of the solar panel Package list: Solar management switch circuit board*1

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