919 18kw frequency inverter products are offered for sale by suppliers on Alibaba.com, of which variable frequency drivers accounts for 35%, solar inverters accounts for 14%, and inverters & converters accounts for 8%.
A wide variety of 18kw frequency inverter options are available to you, such as pure sine wave, three phase and single phase.You can also choose from solar system, solar home system and home appliance 18kw frequency inverter,