For Sale 4 year old 8750 watt open frame invertergenerator w/co securetechnology..(aprox 8kw)49 state compliant. This is the type required for home backup systems..price is firm .the generator was used times an was properly broke in an worked flawlessly ran refrigeration,ductless ac,lightning absolutely no problem..paid $1400 from Harbor Freight..don't miss this..be prepared for the next storm..text show contact info