462 4.0 kw inverter products are offered for sale by suppliers on Chovm.com, of which variable frequency drivers accounts for 36%, solar inverters accounts for 1%.
A wide variety of 4.0 kw inverter options are available to you, such as 1.5kw, 2kw and 3kw.You can also choose from central inverter, string inverter 4.0 kw inverter,as well as from single, three phase, and triple 4.0 kw inverter,and whether 4.0 kw inverter is hybrid solar system, or off-grid solar system.