Youmile 10 pcs Solar Charge Controller Board Street Light Switch Module 1S-4S Lithium Battery Charging Garden Lamp Controller Auto ON/OFF Light Control Switch with 26AWG Red and Black Cable
Youmile
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Product Features
What it does: 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 Working Principle: 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 Input voltage (solar): 4.5V-28V DC.Applicable to 1S-4S lithium-ion/lithium iron phosphate battery packs.(Please refer to the specification comparison table in the figure) Wiring method: B+ B- connect to lithium battery; S+ S- connect to solar panel; L+L- connect to output Application range: widely used in solar lawn lights, landscape lights, garden lights, corridor lights, DIY street lights, etc Note: The battery must be used with a protection board.The battery voltage must match the voltage and power of the solar panel.The working voltage and power of the LED connected to the output must match the battery voltage Package includes: 10 x Solar Charge Controller Board;1 x 26AWG red and black wires 50 cm each
