Working Mode：

There are several common working mode of MPPT solar controller:
1. Button Mode (Manual switching load)
2. Light Controlled Mode (Load switch is controlled by solar panels
Photosensitive control and timing control)
3. Light control turn on delay off mode.
4. Circulation model (With Clock Fuction)

A photovoltaic inverter is a device that converts direct current to alternating current. Because it is the inverse process corresponding to rectification, it is called inversion. Solar cells generate direct current in sunlight, but direct current-powered systems have significant limitations.

Such as fluorescent lamps, TVs, refrigerators, fans, etc. Can't be powered directly from a DC power supply, as are most motors.

In addition, when the power supply system needs to step up or down the voltage, the AC system only needs to add a transformer, while the voltage step up and down technology in the DC system is much more complicated. Therefore, in addition to special users such as communication and meteorology that directly use DC power, photovoltaic inverters are also required in photovoltaic power generation systems for production and living electricity.

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The sine wave inverter is a conversion device that converts direct current into alternating current.

The current development direction of inverters is mainly high frequency, high performance, and parallel connection. Technology, intelligence and digitization.

The concise and clear LED display can be upgraded to a comprehensive digital LCD display for easy observation of the machine status.

The power supply time can be arbitrarily configured according to different requirements.

full load efficiency of 96.6% two working modes are optional.

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