600mA/1000mA Photovoltaic Solar Controller Automatic Switch Circuit Board 3.7V Lithium Battery Street Lamp Light Controller
Description:
l Brand new and high quality
l Only use solar panel with open circuit voltage 5-7V, 5V board cannot over 10W, 6V or 7V board cannot over 18W (Do not use solar panels with power greater than 8V and more than 30W)
l The working current of the 3V lamp board must be greater than the output current of the controller, otherwise the lamp will not be able to withstand it and burn the lamp
l This controller can only be used for 3.7V lithium battery, 5-7V solar panel
Feature:
l Charging during the day, turning on the lights automatically in the evening, turning off the lights automatically at dawn
l There is no output when the resistor r5 is removed and the photovoltaic panel is not connected, which is free for switching, convenient for storage and transportation
l Anti-backflow, anti-short circuit, anti-overcharge and over-discharge protection
l Control the output by detecting whether the solar panel generates electricity, without photosensitive components
l Solar panel open circuit voltage lower than 5V may not charge, higher than 8V will damage the controller
l Choose 2V or 3V LED wick with working current of 600ma/1000ma
l Controller with 3.7V lithium battery protection function, charging limit voltage 4.2V, discharge limit voltage 3V
Specification:
l Types: 600mA Output without Terminal Line, 600mA Output with Terminal Line, 1000mA Output without Terminal Line, 1000mA Output with Terminal Line (Optional)
l Size: Approx. 39*26*4mm
Package:
l 1x Photovoltaic Solar Controller
