Welcome to our store! 1. Automatic Adaptation: This PWM solar controller can automatically adapt to 12V, 24V, which is easy to use, convenient for you to use. 2. Plastic Shell: The shell of this controller is made of plastic material and is durable and long-lasting, giving the controller a long service life. 3. LCD Display: This controller is equipped with an LCD display, you can easily monitor the running status of this controller, very convenient! 4. Multi-Protection: This controller has multiple protection measures, overcurrent protection, short circuit protection, undervoltage protection, reverse connection protection, temperature compensation, overvoltage protection. Use the controller with confidence! 5. Wide Application: This controller is widely used for villas, outdoor RVs, solar power systems, yachts and ships, solar street signs, solar street lights, etc. Item Type: Solar Controller Product Material: Plastic System Voltage: 12V, 24V automatic identification Maximum Photovoltaic Voltage: 23V for 12V battery, 46V for 24V battery USB Output: 2-way USB output, maximum 5V 2A Standby Current: Less than 10mA Operating Temperature: -35℃ to +60℃ 1 x Solar Controller 1 x Manual Customers are our highest priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best after-sales service.