Toshiba Inverter Model: VFS-4055PL 400V 5.5KW Original Price: ¥312,000 This is a brand new inverter purchased several years ago, and has never been used. It has been opened for photography, but the contents have not been taken out. Of course, the instruction manual is also clean without any stains. It will be repacked from the outer box when shipped. Price negotiable. Thank you.