This MPPT solar controller can be used to charge 24V / 36V / 48V / 60V / 72V battery pack (Battery is not included). Output voltage and current can be set according to your needs. Innovative MPPT technology and high tracking efficiency improve the generated energy. Features - Color: Green. - Material: Aluminum alloy. - Size: 13.1 x 9.6 x 5.5 cm. - Input voltage: DC12 to 60V. - Output voltage: DC 15 to 90V. - Output current: 0 to 10A. - Output power: 0 to 600W. - Settable resolution of output voltage: 10mA. - Settable resolution of output current: 10mA. - Conversion efficiency: 85%. - Accuracy of displayed voltage and current: 10mV, 10mA. - Heat dissipation way: heat sink + air cooling. - Operating temperature: -10 degree centigrade to 60 degree centigrade. - Can be used to charge 24V / 36V / 48V / 60V / 72V battery pack (Battery is not included). Output voltage and current can be set according to your needs. - Innovative MPPT technology and high tracking efficiency improve the generated energy. - High-speed and high- great for solar charging use. - Excellent Heat Dissipation Capability: Adopts advanced fan temperature control technology and heat sink for of heat. - Aluminum alloy housing makes it durable for use. - Simple Operation Interface: Colorful LCD screen displays voltage, current, power, charging status and the like. Package list: 1 x MPPT solar controller