1、Parameters in Full Screen: All the various real time parameters are displayed on a single full screen for easy inspection by the users. Clear to see operating data and working condition. 2、Maximum Input 100V: Solar panel input voltage up to 100V, which is suitable for various specifications of solar panels. It has wide compatibility. 3、Energy Saving: The power supply adopts ultra low power chip to reduce static standby power consumption and reduce energy loss, and thus saving energy. 4、High Performance: The tracking rate of maximum power is more than 99% and the maximum conversion rate is more than 98%. It has good heat dissipation and two period control mode. 5、Wide Application: The solar controller can be widely used for various applications, e.g. solar RV, household system and industrial field monitoring, etc. Item Type: Solar Controller Material: Aluminum, ABS Weight: Approx. 1288/45.43oz Size: 19.5x19x7.5cm/7.68x7.48x2.95in Maximum Input: 100V 60A Type: 780W (12V) 1560W (24V) Working Temperature: -30℃ to +70℃ 1 x Solar Controller 5 x Long Screw 5 x Short Screw 5 x Nut 5 x Expansion Tube 1 x Instruction Manual 1 x DC Adapter