Firman Tri Fuel Inverter Portable Generator 7500W Electric Start 120/240V Parallel Ready CO Alert

When the power goes out, the job site pushes limits, or your RV takes you off the grid, the FIRMAN WT06073 Inverter Generator answers the call. With a peak of 7500 starting watts and 6000 running watts on gasoline (6750/5400W on LPG, 5600/4500W on natural gas), this tri-fuel generator offers unmatched flexibility and performance. Run it on gas, propane, or natural gas, whichever suits your needs best.

Powered by a durable 322cc FIRMAN engine with a cast-iron sleeve, the WT06073 delivers clean, stable inverter power with less than 3% THD. Perfect for sensitive electronics, job site tools, and backup home appliances. Start it effortlessly with the electric start or use the recoil backup when needed.

It operates at a quiet 67 dB (¼ load) and features a 120/240V output, making it RV ready and storm-ready. The outlet panel includes a 50A 120/240V (14-50R), 30A 120V RV (TT-30R), 30A 120/240V twist-lock (L14-30R), and even USB-A and USB-C ports for direct device charging.

With a 1.8-gallon tank and up to 14.5 hours of runtime at 25% load, the WT06073 is designed for endurance. Safety comes standard with CO Alert shutoff, spark arrestor, and low-oil shutdown. Its compact 131-lb frame is paired with 8” flat-free wheels and a folding U-handle, making it portable for its class.

Whether it’s your home backup solution, a power source for your RV lifestyle, or your next home project, the WT06073 is built to deliver.

Backed by a 4-year warranty, this is FIRMAN's most versatile inverter generator yet.

The WT06073 comes with an engine oil bottle, an oil funnel, a tool kit, an LPG regulator, and a quick oil drain.