The EB6500 is OSHA compliant with neutral bond and full generator GFCI (Ground fault circuit protection) on all outlets. Honda exclusive iAVR technology lets the generator operate well above its maximum rating for up to 10 seconds to start high initial amp draw equipment. Keeps you working, all day long. The EB6500 runs approximately 10.4 hours at half load and 6.9 hours at full load.