Brand New (almost... Run approx. 20 min) BOSS Products DY8500 Rated at 8800 watts (8.8 kW) surge/start and 8300 (8.3 kW) continuous. 40 amp breaker Certifications: UL, CE, CSA Just purchased but a little too small for my needs. Perfect for home standby, job site etc. Can be seen running / tested and delivered within a reasonable distance. (And no... this did not "fall off the back of a truck"... I have purchase documentation) Home Depot (USA) sells this generator for US $3,899 (about CDN $5,200) and it has great reviews. homedepot.com and search BOSS generator. Mill Bay