Three ways of inverter types:
1.For difference about output waveform. The three major waveform options were a square wave, modified sine wave, and pure sine wave. pure sine wave can run any type of load.
2.For difference of output frequency. The two major frequency options were low frequency and high frequency.Low frequency inverter can protect the load better.
3.For difference of output phase.The two major phase options were single phase or three phase.
One type of our off grid inverter as below:
XINDUN POWER focus on low frequency pure sine wave single and three phase off grid inverter for more than 14 years. More information about inverter, please feel free to contact us: www.xindun-power.com