GENERAC 7680 GP6500 389cc Engine with PowerRush and COSense - 49 St/Can

Yes. The GP6500 puts out 120/240 VAC and is rated at 6500 running watts with 8125 surge watts, so it has 240V available for well pumps, compressors and similar motor loads. PowerRush adds over 40 percent more starting capacity, which is what a motor draws in the first second before it settles to running current. Size the load against the 6500 running number, not the surge number, because surge only covers the startup spike.

No. The 7680 GP6500 is not CARB compliant, which is why it is built as the 49-state and Canada version. California requires CARB certified equipment, so this unit is for the other 49 states and Canada. If the job is in California you need the CARB certified variant of the GP series instead.

Pull start only. The 7680 GP6500 uses a recoil pull starter, so there is no battery, no key switch and nothing to keep charged between uses, but somebody has to be fit enough to pull over a 389cc single. Crews that want push-button starting in cold weather should look at an electric start model in the GP line rather than this one.

CO-Sense monitors carbon monoxide around the generator and shuts the engine down with an alert when levels build to a dangerous point. It is a safety cutoff, not a ventilation substitute, so the unit still runs outdoors and away from windows, doors and vents. For property managers putting these in the hands of on-site staff, it is the feature that matters most, because CO is the chemical this unit is flagged for under California Proposition 65.

The 7680 GP6500 is a conventional generator, not an inverter. It is built for tools, pumps, lighting and temporary power where clean sine wave output is not the concern. If you are powering computers, AV gear or medical equipment directly, an inverter generator is the right type instead. For a job site running saws, compressors and work lights, conventional is what you want and the 8125 watt surge is why.

The generator weighs 172 lbs assembled, and 196 lbs as shipped with packaging. That is a two-person lift at minimum, and most crews use a ramp. It rolls on never-flat wheels with a fold-down handle, so once it is on the ground moving it around a site is a one-person job. The wheel kit comes with the unit, nothing extra to buy.

Assembled footprint is 27.2 in deep by 27 in wide by 26.5 in high, and the shipping carton runs 28.3 by 27 by 28 in. The handle folds down, which is where the 26.5 in height comes from, so plan storage around roughly a 27 in cube rather than the taller running dimension with the handle up.

Up to 10.5 hours at 50 percent load on the steel fuel tank, which covers a full work day or an overnight outage without a refuel. It runs on gasoline, and the tank has a built-in fuel gauge so you are not opening the cap to check. Heavier loads pull that number down.

Low-oil level shutdown is built in, and it kills the engine before the oil level does damage. That is the feature that matters on rental fleets and shared job site equipment where nobody owns the maintenance. The 389cc OHV engine uses splash lubrication, and an hour meter on the panel tracks the interval so oil changes get done on run hours instead of guesswork.

Generac model 7680 is the GP6500 with PowerRush and CO-Sense in the 49-state and Canada configuration. Order by that number, not by GP6500 alone, because the GP6500 name covers several builds that differ on CARB certification and start type. The 7680 is pull start and not CARB compliant.

8.72 hp from the 389cc Generac OHV single. That is the engine doing the work behind 6500 rated watts, and it is the number to compare against when you are cross-shopping generators in the same wattage class, since two units at 6500 watts can be built on very different engines.

The cradle is hardened 1-1/4 in steel tube, and the frame material is steel throughout. That is the part that takes the hit when the unit gets dropped off a tailgate or slid across a trailer deck. Finish is black and orange.