QMM series of products is a wall-mounted photovoltaic inverter designed for domestic photovoltaic power generation system. Each clock model supports input of 24V/48V various batteries and is compatible with external controller, which can realize the charging management of solar array to battery group and improve the charging efficiency management of livestock batteries while extending their service life. Inverter adopts DSP, ARM and DDC real-time processing of full digital vector control technology, with perfect protection function and high reliability, the grid model/battery priority priority can be set up, and provide convenience for the majority of users of different application requirements and use LCD touch LCD screen display and human-computer interaction, at the same time with WIFI, which can realize wireless monitoring and plant management. Products can be widely used in home solar off-grid power generation applications.


Main features:

v pure sine wave output, the ability to load, full load can apply various impedance, capacitive and inductive load;

High reliability design

Double transformation design, so that the inverter output frequency tracking, filter noise, low distortion.

Environmental adaptability

The inverter has a wide input frequency range and is subject to large fluctuations.

It has a universal protection mechanism

Power on has the function of self-diagnosis to avoid the fault risk caused by machine hidden trouble. At the same time, the machine state is detected in real time and the fault processing mechanism is classified to ensure the high reliability of the machine.

High conversion efficiency

The inverter adopts energy saving design and selects high performance components, making the machine work normally more than 95% energy efficiency.

QMM wall-mounted power-frequency off-grid inverter (2K 3K 5KW)