Three portable generators (PRO6.4, PRO6.4E, and PRO9.0E) are capable of running on gasoline, propane, and natural gas. The Kohler generators join the PRO9.0 in an expanding lineup of generators that ...

Bottom Line: This portable tri-fuel generator lasts a long time and has a maximum power output of 14,500 watts. Pros: It boasts a heavy-duty 550cc 4-Stroke OHV Westinghouse engine. It can run for up ...

Generators are often employed during power outages and in off-grid situations to power essential items like lights, refrigerators, and medical equipment as well as charging electronic devices, ...