Features: The controller could calculate cumulative power generated, remaining power, RPM, current, temperature and other data. The controller displays not only conventional data such as output current/voltage/power of wind turbine/solar panel/battery, but also the cumulative power generated by wind/solar, remained battery power and RPM. Wind: input voltage/current/power/cumulative power/RPM/unloading current Solar: input voltage/current/power/cumulative power Battery:Voltage/charging curent/power/cumulative power Protections: Wind: Over speed protection,over current protection, induced lightning strike protection Solar: Reverse connection protection Battery: Reverse polarity protection(fuse burn-out）, over voltage protection, low voltage protection(for street lights) Insulation Grade: IP41 Specification: 1, Rated System Voltage: 12V/24V AUTO, 48V 2, Rated Wind Power: 1000W 3, Rated Solar Power: 200W 4,Controller Power Mode: Battery and Solar 5,Maximum imput voltage: 60V 6,DC Output Current: Equal to Battery Voltage 7,Maximum Output Current: 40A 8,Display Content: LED Display 9,Package Weight: 1 kg