Solar Power Inverter with Built-in Charge Controller 30KW 20KW 15KW 10KW for Off Grid Solar Power System

الوصف

•  High reliability Frequency tracking noise filtering and low distortion in inverter output because of double-conversion design 
•  High adaptability A wide range of frequency which realizes stable operation of fuel generators 
•  High optimal performance of the battery An intelligent battery management technology, which guarantees a longer battery life and decreases the times of battery maintenance An advanced constant-voltage charge technology, which activates the battery to the most extent saves the charge time and guarantees a longer battery life 
•  Overall and reliable protection  A power-on test function, which can avoid the faults because of hazards of the inverter 
•  Efficient IGBT (insulated Gate Bipolar Transistor) Inversion technology Good high-speed switching feature, large-voltage and large-current operating characteristics and voltage drive of IGBT (the fifth-generation IGBT has a lower saturation voltage drop and higher operation efficiency and reliability

•  

  * Excellent performance because of the DSP intelligent control inversion technology.

  * A wide range of applicable loads because of pure sine wave AC output.

  * Visualization of operation status of the equipment through simple LEDs and a LCD.

  * Overall automatic protection and alarms such as output overload protection.

  * Solar array and battery common-anode system .

  * Intelligent charge control based on programming of charge parameters, which is provided to meet the special needs of different occasions.

  * Settable battery protection parameters, and a function of password protection.

  *A function to accumulate the photovoltaic power generation capacity and the battery capacity.

  * Overall protection: Protection and alarm for reverse connection of the battery poles, battery overcharge, and back charge of the battery at night.

  * Display of the current battery voltage, battery charge current, internal temperature of the case, total photovoltaic power generation capacity(AH), total power consumption by the load, total battery level (AH), photovoltaic current when each solar battery is separately conducted, etc.