Solar 2000w 12v off grid inverter

Controller: MPPT Solar charge controller 30A, 50A 

DC Iuput Voltage: 12V, 24V,48V

AC Charge Current: 0-35A adjustable

The LED indicates the input voltage range, load power range, normal output and fault status.

Power saving mode is available.

Frequency: 50HZ/60HZ, AC /DC preferred, dynamic schematic diagram display, more comprehensive functions, more convenient to use.

The working principle of pure sine wave inverter

     Our common pure sine wave inverter divides the DC voltage into two modes when converting current. One is mainly to provide power to the front-level IC to generate a control signal of kilohertz current, and the other is to be divided into the power tube of the front-level. The power tube is continuously switched on and off by the control signal, so that the primary of the high-frequency transformer generates low-voltage high-frequency alternating current.

    At this time, the alternating current is characterized by low voltage but high frequency. The main current is to be able to generate a higher voltage in the latter stage of the transformer. And these alternating currents will output high-frequency alternating current with the help of the high-frequency voltage regulator, and then output a high-frequency hundreds of volts direct current through the fast recovery diode full-bridge rectifier to the power tube of the rear stage, and then the IC of the rear stage will generate about 50HZ. The control signal is used to control the power tube of the latter stage to work and then output the alternating current of 220V50HZ, so as to better protect the circuit.

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