Welcome to our store！</br> 1、PWM MODE: The solar controller adopts intelligent PWM charging mode with built in temperature sensor, which is safe to use. 2、WITH THERMAL SENSOR: PWM solar charge controller with temperature sensor interface, distributed with thermal sensor, plugged into the interface, can detect the ambient temperature of the controller. 3、DIGITAL DISPLAY: PWM solar panel charger controller has a large LCD screen display, which can show the power and a variety of functions, clearly displaying the status and data. 4、MULTI FUNCTIONAL BUTTONS: pwm solar panel regulator has a variety of functional buttons, you can operate according to your needs, very convenient and simple. 5、APPLICABLE EQUIPMENT: Solar charge controller is suitable for power generation system, street lights, smart home, garden lights, chargers, ventilation system, light boxes, billboards, traffic warning lights and other solar power supply systems. <p class="wang-edit-text"><p class="wang-edit-text">Item Type: Solar Charge Controller Material: PVC, Aluminum Alloy <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Solar Charger Controller 1 x Thermal Sensor 1 x Instruction Manual Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>