Solar Charge Controller PWM Intelligent Solar Energy Regulator Charge Discharge Machine Controller 3S6V/12V3A

solar charge controller PWM Intelligent Solar Energy Regulator Charge Discharge Machine Controller 3S6V/12V3A Specification: Features: Full 3-stage PWM charge management. Short circuit protection open circuit protection over-charging protection over-discharging protection. Reverse polarity protection for battery solar panel and auto temperature compensation function. Automatically manage the working of solar panel and battery in solar system. Suitable for small solar energy system. Specification: Condition: 100% Charge Mode: PWM Mode Material: Plastic Main Color: Black Optional Model: 3S12.8V3A 3S6V/12V3A Working Temperature: -30 degrees Celsius ~55 degrees Celsius Waterproof Grade: IP40 Size: approx. 5.2x6.8x2.3cm/2.05x2.68x0.91in Weight: approx. 38g/1.34oz Package List: 1 x Solar Charge Controller Note: 1. Connects the battery first and then the solar panels finally connects the load don t reverse the positive and negative poles.