Features Intelligent Multi-Purpose Functionality: Enjoy flexible settings for each parameter, allowing you to customize the controller to your unique solar power needs Innovative PV-Power Technology: Start charging from either the solar panel or the battery, ensuring efficient energy management and optimized performance Direct Charging Capability: Utilize the controller as a charger when the battery is critically under-voltage, providing reliable power restoration when you need it Versatile Battery Support: Compatible with various battery types including 12V/24V lead-acid, ternary lithium, and lithium iron phosphate batteries for ultimate flexibility Automated Load Management: Set the controller to open the load during the day and close it at night, enhancing energy efficiency and battery longevity Features: 1、Work as an intelligent, multi-purpose solar charge and discharge controller, CMB series LCD controller's each parameter can be flexibly set to meet your different application needs. 2、Equipped with PV-Power technology, the solar panel or the battery can be started at either end. 3、When the battery is seriously under-voltage, the solar panel can also try to charge and the product can be used directly as a charger. 4、Solar controller supports12V 24V lead-acid battery, 11.1V 22.2V ternary lithium battery and 12.8V 25.6V lithium iron phosphate battery. 5、For battery power failure activation function, battery controller can be set to open the load during the day and close the load at night. Specification: Item Type: Solar controller Model: CMB2410 Maximum Charging Current: 10A Maximum Discharge Current: 10A Maximum Photovoltaic Panel Withstand Voltage: between55V USB Output: 5V 2A Features: No-Load Loss: between10mA Temperature Compensation: -V / cel1 / ℃ Working Temperature: -20 ℃ ~ 60 ℃ Size1: Approx. 132.88mm / 5.2in Size2: Approx. 125.5mm / 4.9in Size3: Approx. 50mm / 2in Size4: Approx. 69.1mm / 2.7in Size5:Approx. 28mm / 1.1in Package List: 1 x Solar Controller 1 x User Manual Package List 1 x Solar Controller 1 x User Manual