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This non-isolated PV off-grid inverter with MPPT technology. Based on DSP control technology, the product collectes the voltage on the output load side and the current of the electrical pole. Through the PI bicyclic control inside the DSP, generating SPWM signal, drive IPM module directly.

The off solar inverter with MPPT function is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality pure sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply.

The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave.

＊Wide DC input voltage range

＊DSP controller from America

＊High efficiency by using advanced IGBT from Mistsubishi and IPM

＊MPPT(Maximum power point tracking) technology

＊Less-transformer, High efficiency      

＊In accordance with international standards

＊Quick and easy installation

＊Operation parameters can be adjusted via LCD and keys

＊The perfect protection function

＊Designed to suitable for critical grid environment