The full name of Solar Controller Solar Charge Controller, solar power system is used to control the multi-square solar cells charge the battery and inverter for solar battery powered automatic load control equipment.
     Solar controller and high-precision high-speed CPU microprocessor A / D converter, a computer data acquisition and monitoring and control systems. Fast real-time acquisition can work the current status of PV systems, PV station ready access to job information, but also the accumulation of PV stations detailed historical data to assess the reasonableness of PV system design and test the reliability of system components to provide an accurate quality And sufficient basis. In addition, the solar controller also features a serial communication data can be multiple sub-station PV systems for centralized management and remote control.
     Solar controller usually has six nominal voltage: 12V, 24V, 48V, 110V, 220V, 600V.