ITEM NAME:12V 3A PWM Solar Panel Charger Regulator Controller For Park Street Garden Light 100% brand new and high quality Material: Plastic Color: See Pictures System Voltage:12V Output Current: 3A Working Temperature: -20℃~55℃ Protection Degree: IP30 Charge Loop Drop: ≠¤0.7V Disharge Loop Drop: ≠¤0.1V This Solar Charger Controller can automatically manage the work of Solar Panel and battery in solar system It's widely used for the solar light on street, garden, park, etc Solar charger controller can control the battery recharging automatically and make sure the batteries work longer and safer Just working for lead-acid battery‘s charging control Equipped with the MCU, artificially controlled Equipped with device to avoid the overcharge, over release, electronic short circuit, over loading, battery inversely connecting, solar battery inversely connecting The series connection PWM circuit is implemented to form the major charging circuit, make the voltage loss 50% lower than the diode charging circuit, and the charging efficiency 3%-6% higher than the non-PWM The LED displayer shows the batteries current situation to make the customer get the information of the batteries The controller can automatically identify the voltage of 12V The preparation of the conducting wire:calculate the length of the wire ,and then figure out the installation place,make sure the length of the wire is reasonable to decrease the loss of the electricity Connect the battery first,pay attention to the anode and the cathode to avoid the inverse connection.the indicator light of the battery willwork if the connection is correct,otherwise,it will not ,but the component of the controller will not be damaged Connect the wire of the solar panel, pay attention to the anode and the cathode to avoid the inverse connection If the connection is correct,the indicator light of “CHARGE†will be on or flash 10 seconds later after laying outside under the sun,otherwise,please che.Output Current: 3A. Make sure the solar energy panel is laid outdoors under the sunshine. Working Temperature: -20℃~55℃. Disharge Loop Drop: ≠¤0.1V. Also note that monitor settings may vary from computer to computer and may distort actual colors.
