Product Description

PWM Solar Charge Controller Feature: Battery selection, support for lead-acid batteries, gel batteries, lithium-iron batteries. Dual output design, each channel can be independently set working hours. Double-time function, the time set free. A wealth of parameters programmable options Intelligent self-learning function can automatically identify the length of the night. Function 1. Dual time The two line of the controller can be set to dual time, after that, the load lights off after a while, then lights before dawn and shuts off during daytime. 2. Light control point adjustment Light control point means the voltage of the battery board when the light is on at night. Users can adjust the light control based on the actual environment to start the voltage. 3. Light control judgment time adjustment Light control judgment time means the filtering time needed when the voltage on the battery board is below the light control point. 4. Light delay time adjustment Light delay time means the control judge to delay time to turn on the light at night. Users can adjust it to delay the light to turn on. 5. Self-study The system is integrated with self-study, recognition of the night's length and adjustment of the lighting before dawn, which makes the control more accurate.