USFULL INVERTER adalah produsen inveters dengan nama INVERTER USFULL seperti series FU9000A-0R7G-4, FU9000A-1R5G-4, FU9000A-2R2G-4, FU9000A-004G/5R5P-4, FU9000A-5R5G/7R5P-4, FU9000A-7R5G/011P-4, FU9000A-011G/015P-4, FU9000A-015G/018P-4, FU9000A-018G/022P-4, FU9000A-022G/030P-4, FU9000A-030G/037P-4, FU9000A-037G/045P-4, FU9000A-045G/055P-4, FU9000A-055G/075P-4, FU9000A-075G/090P-4, FU9000A-090G/110P-4, FU9000A-110G/132P-4, FU9000A-132G/160P-4, FU9000A-160G/185P-4, FU9000A-185G/200P- 4, FU9000A-200G/220P-4, FU9000A-220G/250P-4, FU9000A-250G/280P-4, FU9000A-280G/315P-4, FU9000A-315G/350P-4, FU9000A-350G-4, FU9000A-400G-4, FU9000A-500G-4, FU9000A-630G-4