Portable Generators
28 generators available. $0 sales tax. Free freight on orders $499+.
Showing 1–24 of 28 products matching your filters
Showing 1–24 of 28 products matching your filters
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Showing 1–24 of 28 generators
28 products in this category
Portable generators for construction sites, emergency backup power, outdoor events, and remote applications. We stock Generac, Champion, DuroMax, and Briggs & Stratton portable generators from 2,000W inverter units to 15,000W jobsite generators — all tax-free in 45+ states.
28 generators available. $0 sales tax. Free freight on orders $499+.
Showing 1–24 of 28 products matching your filters
Showing 1–24 of 28 products matching your filters
Showing 1–24 of 28 generators
Carbon monoxide warning: Portable generators must only be operated outdoors, well away from windows, doors, and vents. OSHA 29 CFR 1926.353 and NFPA 70E address generator safety in construction environments. CO poisoning from generators is responsible for dozens of deaths annually in the US. Never run a generator indoors, in a garage, or in a carport.
1. Inverter vs conventional
Inverter generators produce clean, stable power (THD under 3%) safe for sensitive electronics. They are quieter and more fuel-efficient but cost more for equivalent wattage. Conventional generators are more affordable at higher wattage and suit tools and appliances.
2. Wattage: starting vs running
Every generator has two ratings. Running watts is continuous output. Starting watts is the brief surge capacity for motor loads. Size by running watts for continuous loads, but verify starting watts for motors (AC, refrigerators, pumps).
3. Runtime and fuel tank size
For extended use, compare runtime at 50% load. Most portables run 8-12 hours on a single tank. Dual-fuel models (gas or propane) extend flexibility — propane has indefinite shelf life.
4. Noise level
For residential use, specify under 65 dBA at 23 feet. Inverter generators run 50-60 dBA. Conventional generators run 70-80+ dBA.
Pro tip: For emergency home backup, a 7,500W dual-fuel inverter generator runs essential circuits (refrigerator, lights, phone charging, one window AC unit) while being quiet enough for residential neighbourhoods. Dual-fuel means you can run on propane if gasoline is unavailable after a major storm.
GeneratorProDirect does not collect sales tax in most US states. On a $5,000 generator, a Texas buyer saves $312. California saves $363.
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