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Generator buying guide: choose by outlet and running watts
Need a generator with a 50-amp outlet?
Check running watts before the socket. A 120/240V 14-50R receptacle does not mean a generator delivers 50 amps continuously. At 240V, 50A requires 12,000 running watts. A model advertised as “13,000 watts” may use its brief starting rating in that name.
Here are two of the 14-50R models covered in our guides. Both fall below 50A continuous output at 240V. Choose only after matching your essential loads and their starting demand.
For remote start: Westinghouse WGen9500DF
Westinghouse lists 9,500 running watts on gasoline and 8,500 on propane, plus a remote-start fob. The gasoline rating works out to about 39.6A at 240V. Its spec table says no CO sensor; it is also a heavy, open-frame option. Do not confuse the WGen9500DF with a similarly named model ending in “c.”
Read the WGen9500DF fit and limits
For more running power and CO shutoff: DuroMax XP13000HX
DuroMax lists 10,500 running watts on gasoline, or 43.75A at 240V, plus CO Alert. Its product page lists 10,000 running watts on propane. It has push-button start but no remote start. The maker currently lists it as not CARB certified, so check sale and use restrictions for your location.
Read the XP13000HX fit and limits · Check XP13000HX on Amazon
Before choosing either
- Use the rating for your fuel. Propane output is lower on both. Add the loads you need and allow for motor starting demand.
- Match the connection. A 14-50R, L14-30R and TT-30R are different outlets. Have an electrician confirm the inlet, cord, neutral arrangement and transfer equipment for a house connection. Never backfeed through a wall outlet.
- Plan the outdoor location. Run a portable generator outside, at least 20 feet from doors, windows and vents, with exhaust directed away. A CO shutoff does not make indoor or garage use safe.
Selection is based on published features, not hands-on testing. Sources checked September 27, 2026: Westinghouse specifications (westinghouse.com), DuroMax specifications (duromaxpower.com), CDC generator placement (cdc.gov), CPSC connection safety (cpsc.gov). Amazon links are affiliate links.
Inverter generator vs regular generator: what the makers say differs
Both types burn fuel in an engine that spins an alternator. An inverter generator then converts that power from AC to DC and back to AC before it reaches the panel; a regular generator feeds it more or less straight to the panel. That is how WEN explains the difference, and Champion describes the same two-step conversion. In the makers' figures below, each inverter lists 3 percent THD or less and can be linked to a second unit, while the conventional models go up to 11,500 running watts on gasoline; the largest inverter listed gives 4,000.
Champion also calls an inverter generator a “power inverter generator.” A standalone “power inverter” is a different device: it has no engine and draws on a battery, such as a vehicle's 12V battery in Cobra's description of its own inverters.
Power quality for sensitive electronics
Makers state power quality as total harmonic distortion (THD); lower is cleaner. Each inverter maker in the table below lists 3 percent or less, and WEN gives the DF480iX as under 0.3 percent at no load and under 1.2 percent at full load. The conventional models vary: Westinghouse lists 5 percent or less for the WGen11500TFc and 23 percent or less for the WGen5300c, while Champion and WEN give no THD figure for the 201438 and DF475T. Champion's manuals for both the 201050 inverter and the 201438 still advise UL 1449 plug-in surge suppressors on outlets that feed sensitive equipment.
Noise and engine speed
Champion gives both of its figures from 23 feet: 64 dB(A) for the 201050 inverter and 74 dB(A) for the 201438, with no load stated. Westinghouse's “as low as” figures and WEN's 62 dB at quarter load for the DF480iX give no distance, so they do not line up with Champion's. Champion says traditional generators run at a constant 3,600 RPM while inverters adjust engine speed to the load; its spec tables list the 201438 at 3600 and the 201050 as Variable.
Champion says to switch Eco Mode off for high loads, and Generac says its economy switch gives more starting watts when off.
Same engine size, two designs: WEN DF480iX and DF475T
WEN's manuals list a 224cc engine for both. For the DF480iX inverter they give 4,000 running watts on gasoline, 78.5 lb and 7 hours at half load from a 1.9-gallon tank; for the DF475T, 3,800 running watts, 105.8 lb and 11 hours at half load from a 4-gallon tank. The DF475T has 120V/240V output with an L14-30R twist-lock outlet; the DF480iX's AC output is 120V. Being an inverter does not decide the voltage, though: WEN's manual for the DF680iX inverter lists 120V/240V.
Linking two units
Champion, WEN, Westinghouse and Generac each say the inverter in the table can be linked to a compatible unit of the same brand for more power, using a parallel kit or cord that is not included. None of the four conventional models' spec tables or manuals that we read describes parallel operation.
| Model | Type | Running / starting watts, gasoline | Noise, as published | THD, as published | Parallel kit |
|---|---|---|---|---|---|
| Champion 201050 | Inverter | 3,000 / 4,000 | 64 dB(A) from 23 ft | Under 3% | Yes, sold separately |
| WEN DF480iX | Inverter | 4,000 / 4,800 | 62 dB at quarter load; distance not stated | Under 0.3% at no load; under 1.2% at full load | Yes, sold separately |
| Westinghouse iGen5000DF | Inverter | 3,900 / 5,000 (peak) | As low as 52 dBA; distance not stated | 3% or less | Yes; parallel cord not included |
| Generac iQ5200DF | Inverter | 3,900 / 5,200 | Not stated | Under 3% | Yes, kit 7668 sold separately |
| Champion 201438 | Conventional | 10,000 / 12,500 | 74 dB(A) from 23 ft | Not stated | Not listed |
| WEN DF475T | Conventional | 3,800 / 4,750 | Not stated | Not stated | Not listed |
| Westinghouse WGen5300c | Conventional | 5,300 / 6,600 (peak) | As low as 68 dBA; distance not stated | 23% or less | Not listed |
| Westinghouse WGen11500TFc | Conventional | 11,500 / 14,500 (peak) | As low as 74 dBA; distance not stated | 5% or less | Not listed |
An inverter still has an engine. Every manual behind this table warns about carbon monoxide and says to use the generator outside only. Read the carbon monoxide and placement sections in your model's manual before first use, whether or not it has a CO shutoff: Champion 201050 (championpowerequipment.com), WEN DF480iX (cdn.shopify.com), Westinghouse iGen5000DF (cdn.westinghouseoutdoorpower.com), Generac iQ5200DF (generac.com), Champion 201438 (championpowerequipment.com), WEN DF475T (cdn.shopify.com), Westinghouse WGen5300c (cdn.westinghouseoutdoorpower.com), Westinghouse WGen11500TFc (cdn.westinghouseoutdoorpower.com).
Figures are as each maker publishes them; nothing here was measured by us. Sources checked September 29, 2026: maker pages for the 201050 (championpowerequipment.com), DF480iX (wenproducts.com), iGen5000DF (westinghouse.com), 201438 (championpowerequipment.com), DF475T (wenproducts.com), WGen5300c (westinghouse.com) and WGen11500TFc (westinghouse.com); Generac's iQ5200DF spec sheet (generac.com); the DF680iX manual (cdn.shopify.com); WEN (wenproducts.com) and Champion (championpowerequipment.com) on how inverter generators work; Cobra on power inverters (support.cobra.com).
Compare every model in this category
Each row says who the model suits, its main strength and its main catch, taken from each guide's listed sources. Open a guide to confirm the exact model and what's included before you buy on Amazon.
| Product | Best for | Main strength | Main caveat |
|---|---|---|---|
| Westinghouse iGen5000DF Dual Fuel Inverter | Buyers who need a TT-30R RV outlet and 120 volt power on gasoline or propane | TT-30R RV outlet built in | No carbon monoxide sensor, per Westinghouse's specifications |
| Westinghouse WGen9500DF Dual Fuel Generator | Buyers who need 120/240 volt power from a 30 amp twist-lock or 14-50R outlet on gas or propane | Separate running ratings for gasoline and propane in the manual | 210 to 211 lb, and the manual says the wheels are for hand moving only |
| Westinghouse WGen5300DFcv Dual Fuel Generator | Dual-fuel backup with an L14-30R and a TT-30R outlet | Runs on gasoline or propane and, per Westinghouse, switches fuels without shutting off | Westinghouse's spec table says no CO sensor while its manual and page title describe one |
| Champion 201050 4000-Watt Dual Fuel Inverter | Buyers who need a TT-30R RV outlet and CO Shield on a dual fuel inverter | CO Shield shutoff built in | Recoil start only; no electric or remote start is named |
| WEN 56235i Portable Inverter Generator | Small portable loads within 1,900 rated watts | Fuel Off switch position burns off carburetor fuel before shutdown, per WEN | Listing's 10-hour runtime has no load condition; WEN gives 5.7 hours at half load |
| DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator | Buyers who want 14-50R and L14-30R outlets on a dual fuel generator | Both a 14-50R 50-amp and an L14-30R 240V receptacle | Maker's spec table says not CARB certified or 50-state compliant |
| WEN DF475T 4,750-Watt Dual Fuel Portable Generator | Buyers who need a 120/240V L14-30R on a dual fuel generator | L14-30R 240V outlet with a voltage selector | No CO shutdown sensor mentioned in the maker sources we read |
| DuroMax XP13000HX 13,000-Watt Dual Fuel Generator with CO Alert | Buyers who want four GFCI 5-20R outlets plus 14-50R and L14-30R | Four GFCI 120V outlets plus 14-50R and L14-30R receptacles | Maker's spec table says not CARB certified or 50-state compliant |
| DuroMax XP5500HX 5,500-Watt Dual Fuel Generator with CO Alert | Buyers who want an L14-30R and a 120V Power Boost mode on dual fuel | Power Boost selector for heavy 120V loads from the L14-30R | No TT-30R receptacle listed, although DuroMax calls it RV ready |
| Generac Guardian 7225 14kW Home Standby Generator with 200A Transfer Switch | Homes that want a 200 A switch with air conditioner load management | Full 14 kW rating on natural gas as well as propane | Battery not included; only qualified personnel may install it |
| Westinghouse WGen5300c Gas Portable Generator with CO Sensor | Buyers who want TT-30R and L14-30R outlets on a gasoline generator | TT-30R and transfer-switch-ready L14-30R on one panel | Maker's THD figure is 23 percent or less |
| A-iPower SUA7600iED 7600W Dual Fuel Inverter Generator | Buyers who want L14-30R and L5-30R outlets on a dual fuel inverter | L14-30R 120/240V and L5-30R receptacles plus a 5-20R duplex | Maker documents disagree on parallel cables and mention outlets not on the panel |
| Westinghouse WGen11500TFc 14,500-Watt Tri-Fuel Portable Generator | Buyers who want gasoline, propane and natural gas on one generator | Runs on three fuels with watts listed for each | Not CARB compliant according to Westinghouse's own table |
| Champion 201319 4500-Watt Electric Start Dual Fuel Inverter Generator | Buyers who want a TT-30R outlet and electric start on a dual fuel inverter | TT-30R RV outlet and electric start on a dual-fuel inverter | Manual gives 103.6 lb; Champion's page and Amazon say 99.2 lb |
| Westinghouse iGen4000DFcv 4000-Watt Dual Fuel Inverter Generator | Buyers who want a TT-30R outlet and included parallel cables | Parallel cables and propane hose included in the box | Not CARB compliant according to Westinghouse's own table |
| Westinghouse iGen12000DFc Dual Fuel Inverter Generator | Buyers who want 14-50R and L14-30R outlets on a dual fuel inverter | 14-50R and L14-30R outlets with 3% or lower THD | Maker page copy describes the tri fuel model, unlike its spec table |
| DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator | Buyers who want 14-50R and L14-30R outlets with remote start | 14-50R and L14-30R outlets with watts listed for both fuels | Not sold in California according to DuroStar's table |
| WEN DF480iX 4800-Watt Dual Fuel Inverter Generator | Buyers who want a TT-30R outlet and electric start on a dual fuel inverter | TT-30R RV outlet plus two 5-20R duplexes on a 78.5-pound inverter | Amazon's propane watts and run time exceed the manual's figures |
| WEN DF280iX 2800-Watt Dual Fuel Inverter Generator | Small 120V loads within 2,000 to 2,250 running watts | Separate gasoline and propane ratings and a CO Watchdog shutdown | Only one 5-20R duplex; AC output rated 120V |
| Champion 201438 12,500-Watt Electric Start Tri-Fuel Portable Generator | Buyers who want gasoline, propane and natural gas with a 14-50R and L14-30R | Runs on gasoline, propane or natural gas with hoses included | 14-50R outlet rated at 42 amps in the manual |
| Generac iQ5200DF Dual Fuel Inverter Generator, 49-State (G0089450) | Buyers who want the 49-state iQ5200DF with an L5-30R outlet | Maker publishes watts per fuel, run time at stated loads and THD under 3% | 49-state variant; the 50-state version is a different part number |
| WEN DF680iX 6800-Watt Dual Fuel Inverter Generator | Buyers who need a TT-30R and a 240V L14-30R outlet on one inverter | Both a TT-30R RV outlet and a 240V-capable L14-30R on one inverter | Selector switch changes which outlets are live at 120V versus 240V |
| DuroStar DS13000MXT 13,000-Watt Tri Fuel Portable Generator | Buyers who want natural gas, propane and gasoline with a 14-50R | Published ratings for all three fuels and natural gas requirements | Maker's table says not for sale to California and marks EPA certified no |
| Westinghouse iGen12000TFc 12000-Watt Tri-Fuel Inverter Generator | Buyers who want gasoline, propane and natural gas on an inverter with a 14-50R | Runs on gasoline, propane or natural gas with watts listed for each | Propane run time: 9 h on a 20 lb tank at 25% load |
| Westinghouse iGen8200TFc Tri Fuel Inverter Generator | Buyers who want a 14-50R and a TT-30R on a tri fuel inverter | Runs on gasoline, propane or natural gas with published ratings for each | Natural gas hose and adapter must be bought separately |
| Generac 14kW Air-Cooled Home Standby Generator, Model 7258 | Permanent automatic backup on natural gas or propane, professionally installed | Runs on natural gas or vapor propane; listing describes automatic backup | Transfer switch and battery are not included in this listing |
| Generac 22kW Home Standby Generator, Model 7260 (No Transfer Switch) | Buyers adding a 22 kW standby unit with a separately sourced transfer switch | Rated 22 kW on propane and 21 kW on natural gas | No transfer switch in this listing; one must be bought and installed |
| Generac 22kW Home Standby Generator, Model 7325 with 200A Transfer Switch | Buyers who want the 22 kW standby unit and a 200 A switch in one purchase | 200-amp service-rated transfer switch included in this bundle | Battery not included, and Generac gives two battery specs |
| Generac 24kW Air-Cooled Home Standby Generator, Model 7261 (No Transfer Switch) | Buyers who want the 24 kW standby unit without a bundled switch | Rated 24 kW on propane and 22.5 kW on natural gas | No transfer switch among this listing's included components |
| Generac 26kW Air-Cooled Home Standby Generator, Model 7328 with 200A Transfer Switch | Buyers who want the 26 kW standby unit and a 200 A switch in one purchase | 200-amp service-rated transfer switch included in this bundle | Battery not included, and Generac lists two battery specs |
| Westinghouse iGen2800DFc Dual Fuel Inverter Generator | Buyers who want a TT-30R outlet on a small dual fuel inverter | TT-30R RV outlet on a generator of about 45 pounds | Maker's own pages disagree on running watts and runtime |
| Generac GP9500E Tri Fuel Portable Generator, 49-State | Buyers who want gasoline, propane and natural gas with L14-30R and 14-50R outlets | Runs on gasoline, propane or natural gas with published ratings for each | Natural gas hookup needs a contractor, a shutoff valve and correct pressure |
| Generac 10kW Home Standby Generator with 16-Circuit Transfer Switch (G0073210) | Backing up chosen circuits through a 16-space switch, professionally installed | A 100 A, 16-space transfer switch paired with it on the spec sheet | 9 kW on natural gas per the spec sheet, not the 10 kW in the title |
| PowerSmart HB5040DC 3800-Watt Dual Fuel Inverter Generator | Buyers who want a 50.7-pound dual-fuel inverter and are fine with pull start | Dual fuel at 50.7 pounds with a 30A outlet and parallel outlets | Maker's 70 dB noise figure conflicts with Amazon's 59 dBA |
| Generac 7259 18kW Home Standby Generator with Cellular (G0072590) | Whole-home standby power where a matching transfer switch is sourced separately | 17 kW on natural gas, 18 kW on propane | No transfer switch or battery in this non-bundled listing |
| Generac 7326 24kW Home Standby Generator with 200A Transfer Switch (G0073260) | Whole-home standby power with a 200 A service-rated switch on a pro install | 200 A service-rated switch with surge protection in the bundle | 22.5 kW on natural gas, not the 24 kW in the title |
| Pulsar GX400BN 4,000 Watt Dual-Fuel Inverter Generator | Outdoor use with a 30-amp RV outlet on gasoline or propane | Carbon monoxide shutdown and low-oil shutdown in both maker documents | Tank, run time, weight, dimensions and horsepower disagree across sources |
| Generac GP6500 COsense Portable Generator (76803, 49-state) | Home backup or job-site power with a 30A twist-lock outlet and outdoor space | 6,500 running and 8,125 starting watts, per Generac | 49-state configuration; Generac's documents do not name the excluded state |
| Generac GP8000E COsense Electric Start Portable Generator (7715, 49ST/CSA) | Home backup with a 30A twist-lock outlet, electric starting and outdoor space | 8,000 running and 10,000 starting watts, per Generac | Running it does not charge the battery; the included wall charger does |
| DuroMax XP13000HXT 13,000-Watt Tri Fuel Generator with CO Alert | Home backup on gasoline, propane or a natural gas line; not CARB certified | Runs on gasoline, propane or natural gas, with separate ratings for each | Propane and natural gas watts differ between DuroMax's page and sales sheet |
What to check before buying
The generator guides here cover portable, inverter and home standby units. They separate starting from running watts and give each figure for the fuel it assumes, list the exact outlets on the panel, and note the load and tank size behind the run-time claims. California sale status and what standby listings leave out are flagged too.
- Running watts by fuel. In these guides running watts usually drop on propane and again on natural gas. They report, for example, 10,000, 9,000 and 8,000 running watts across three fuels, and standby units whose natural gas output sits below the kilowatt figure in the title.
- Outlets and 240V. Check the panel for the plug you need: TT-30R, L14-30R or 14-50R. Some units have no 240V output, and guides report selector switches that change which outlets are live, plus one manual that gives its 14-50R as 42 amps.
- Run time and its load. Run times are quoted at 25 or 50 percent load and for a stated tank. Guides report 3 hours on a 20 lb propane tank at half load, listed run times that need a 40 lb tank, and maker pages that disagree with their own spec sheets.
- CARB and state sale. Several makers' own tables mark units as not CARB compliant or not for sale to California, and two guides cover 49-state variants with a separate 50-state part number. One maker's page and manual disagree on CARB status.
- Standby: what is excluded. Standby listings may ship without a transfer switch, and the guides report the starting battery is not included in each case. Warranties run five years or 2,000 hours, with labour covered in years one and two only.
This page collects 40 generator guides from Plain Buy Guides. Each guide covers one exact Amazon listing: the maker's published specifications, what the listing says is included, the fit and installation limits that decide whether it suits you, and the main caveat, with every source listed and dated. Nothing here is based on hands-on testing, and no guide promises a price or stock level.
In the table above, the Best for column says who each model suits, and the strength and caveat columns carry the first point each guide makes. Open a guide before buying to confirm the exact model, the included parts and any conflict between the listing and the maker's documents, which each guide reports rather than settles. Side-by-side pages put the published facts of two models from this category in one place.
Compare the published specs
The main figures stated in each generator guide on this page, side by side, with each guide's sources behind them. Units are as published; nothing here was measured by us.
A table scrolls sideways when it is wider than the screen. Select a column heading to sort.
Portable generators
— means the guide does not state that figure. “or” means the guide states more than one figure, for example where two sources disagree, for different modes or versions, or where a kit includes two tools; open the guide to see which applies. † means the guide reports that another source gives a different figure, or doubts the figure; open the guide. Only single figures in the column’s unit, with no mark, word or note in brackets, are sorted and counted below.
By the numbers: portable generators
These cover only the 31 portable generators on this site, not the whole market. Ranges use the figures the guides state; the lowest and highest link to their guides, and the median is the middle of those figures. A model whose figure is missing, not applicable, more than one, marked, in words, in another unit or qualified in brackets is left out of that line.
- Fuel across our 31 portable generators: Dual fuel: 19; Tri fuel: 7; Gasoline only: 2; not stated, not applicable or more than one: 3.
- Running watts, gasoline across the 28 of our 31 portable generators that state one figure: 1,900 W to 11,500 W, median 5,300 W. Lowest: WEN 56235i Portable Inverter Generator. Highest: Westinghouse WGen11500TFc 14,500-Watt Tri-Fuel Portable Generator.
- Starting watts, gasoline across the 28 of our 31 portable generators that state one figure: 2,350 W to 14,500 W, median 6,700 W. Lowest: WEN 56235i Portable Inverter Generator. Highest: Westinghouse WGen11500TFc 14,500-Watt Tri-Fuel Portable Generator.
- Fuel tank across the 26 of our 31 portable generators that state one figure: 1.06 gal to 9.5 gal, median 4.35 gal. Lowest: WEN 56235i Portable Inverter Generator. Highest: Westinghouse WGen11500TFc 14,500-Watt Tri-Fuel Portable Generator.
- Weight across the 18 of our 31 portable generators that state one figure: 39 lb to 231 lb, median 132.25 lb. Lowest: WEN 56235i Portable Inverter Generator. Highest: Champion 201438 12,500-Watt Electric Start Tri-Fuel Portable Generator.
Home standby generators
— means the guide does not state that figure. “or” means the guide states more than one figure, for example where two sources disagree, for different modes or versions, or where a kit includes two tools; open the guide to see which applies. † means the guide reports that another source gives a different figure, or doubts the figure; open the guide. Only single figures in the column’s unit, with no mark, word or note in brackets, are sorted and counted below.
By the numbers: home standby generators
These cover only the 9 home standby generators on this site, not the whole market. Ranges use the figures the guides state; the lowest and highest link to their guides, and the median is the middle of those figures. A model whose figure is missing, not applicable, more than one, marked, in words, in another unit or qualified in brackets is left out of that line.
- Rated output on LP across all 9 home standby generators: 10 kW to 26 kW, median 22 kW. Lowest: Generac 10kW Home Standby Generator with 16-Circuit Transfer Switch (G0073210). Highest: Generac 26kW Air-Cooled Home Standby Generator, Model 7328 with 200A Transfer Switch.
- Rated output on natural gas across the 8 of our 9 home standby generators that state one figure: 14 kW to 24 kW, median 21 kW. Lowest: Generac Guardian 7225 14kW Home Standby Generator with 200A Transfer Switch and 1 other. Highest: Generac 26kW Air-Cooled Home Standby Generator, Model 7328 with 200A Transfer Switch.
- Weight without battery across the 6 of our 9 home standby generators that state one figure: 385 lb to 524 lb, median 443.5 lb. Lowest: Generac Guardian 7225 14kW Home Standby Generator with 200A Transfer Switch. Highest: Generac 26kW Air-Cooled Home Standby Generator, Model 7328 with 200A Transfer Switch.
Read the full Running Watts buying guide (running-watts.pages.dev).
- Westinghouse iGen5000DF Dual Fuel Inverter
Westinghouse iGen5000DF dual fuel inverter: 3,900 running watts on gas, 3,500 on propane, a TT-30R RV outlet, 104.7 lb, no CO sensor, not transfer-switch ready.
- Westinghouse WGen9500DF Dual Fuel Generator
Westinghouse WGen9500DF dual fuel generator: 9,500 running watts on gas, 8,500 on propane, a 30 amp twist-lock and a 14-50R outlet, and a 99-foot remote fob.
- Westinghouse WGen5300DFcv Dual Fuel Generator
Westinghouse WGen5300DFcv guide: 5,300 running and 6,500 peak watts on gasoline, 4,800 and 5,800 on propane, three outlets, recoil start and a CO sensor conflict.
- Champion 201050 4000-Watt Dual Fuel Inverter
Champion 201050 dual fuel inverter: 3,000 running watts on gas, 2,700 on propane, TT-30R and 5-20R outlets, CO Shield, 51.8 lb and recoil start only, per its manual.
- WEN 56235i Portable Inverter Generator
WEN 56235i guide: 2,350 surge and 1,900 rated watts, two 120V outlets plus 12V and USB, a 1.06 gallon tank, the Fuel Off switch position, run time and warranty.
- DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator
DuroMax XP13000EH dual fuel generator guide: separate gas and propane ratings, the 14-50R and L14-30R outlets, CO shutdown, no CARB listing and a parts warranty.
- WEN DF475T 4,750-Watt Dual Fuel Portable Generator
WEN DF475T dual fuel generator guide: 3,800 gas and 3,500 propane running watts, the L14-30R and voltage selector, battery rules, oil schedule and 2-year warranty.
- DuroMax XP13000HX 13,000-Watt Dual Fuel Generator with CO Alert
DuroMax XP13000HX dual fuel generator guide: gas and propane watts, four GFCI outlets plus 14-50R and L14-30R, CO ALERT, no CARB listing and 5-year parts warranty.
- DuroMax XP5500HX 5,500-Watt Dual Fuel Generator with CO Alert
DuroMax XP5500HX dual fuel generator guide: 4,500 gas and 4,275 propane running watts, the L14-30R and Power Boost switch, CO ALERT, no CARB listing and warranty.
- Generac Guardian 7225 14kW Home Standby Generator with 200A Transfer Switch
Generac Guardian 7225 specs: 14 kW on LP and NG, a 200A smart switch for up to 4 AC loads, 65 dB(A), battery not included, spec sheet and manual links.
- Westinghouse WGen5300c Gas Portable Generator with CO Sensor
Westinghouse WGen5300c gasoline generator guide: 5,300 running watts, L14-30R and TT-30R outlets, the 240V switch trade-off, CO shutoff, CARB conflict and warranty.
- A-iPower SUA7600iED 7600W Dual Fuel Inverter Generator
A-iPower SUA7600iED dual fuel inverter guide: gas and propane watts, L14-30R and L5-30R outlets, Fuel Sense, the separate parallel kit and the oil schedule.
- Westinghouse WGen11500TFc 14,500-Watt Tri-Fuel Portable Generator
Westinghouse WGen11500TFc guide: 11,500 gas, 10,500 propane and 9,500 natural gas running watts, 14-50R and L14-30R, NG hose not included, CARB status, warranty.
- Champion 201319 4500-Watt Electric Start Dual Fuel Inverter Generator
Champion 201319 guide: 3,500 gas and 3,150 propane running watts, TT-30R RV outlet, lithium start battery, floating neutral, oil schedule and warranty terms.
- Westinghouse iGen4000DFcv 4000-Watt Dual Fuel Inverter Generator
Westinghouse iGen4000DFcv guide: 3,300 gas and 2,970 propane running watts, TT-30R outlet, recoil start, parallel cables included, not CARB compliant, warranty.
- Westinghouse iGen12000DFc Dual Fuel Inverter Generator
Westinghouse iGen12000DFc dual fuel inverter guide: gas and propane watts, 14-50R and L14-30R outlets, 20 lb tank runtimes, five-foot clearance and warranty terms.
- DuroStar DS13000MX 13,000-Watt Dual Fuel Portable Generator
DuroStar DS13000MX guide: 10,500 gas and 10,000 propane running watts, 14-50R and L14-30R outlets, bonded neutral, not sold in California, oil schedule, warranty.
- WEN DF480iX 4800-Watt Dual Fuel Inverter Generator
WEN DF480iX guide: 4,000 gas and 3,600 propane running watts per the manual, the TT-30R RV outlet, a small lithium start battery, oil schedule and warranty limits.
- WEN DF280iX 2800-Watt Dual Fuel Inverter Generator
WEN DF280iX dual fuel inverter guide: 2,250 gas and 2,000 propane running watts, two 5-20R outlets, CO Watchdog, pull start, oil schedule and warranty limits.
- Champion 201438 12,500-Watt Electric Start Tri-Fuel Portable Generator
Champion 201438 guide: 10,000 gas, 9,000 propane and 8,000 natural gas running watts, 14-50R and L14-30R outlets, gas line needs, 3-hour propane run time, warranty.
- Generac iQ5200DF Dual Fuel Inverter Generator, 49-State (G0089450)
Generac iQ5200DF (G0089450) guide: gas and propane watts, the L5-30R outlet, 49-state status, the 3.2-gallon tank conflict, oil schedule and warranty terms.
- WEN DF680iX 6800-Watt Dual Fuel Inverter Generator
WEN DF680iX guide: 5,100 gas and 4,500 propane running watts, the 120V/240V selector, TT-30R and L14-30R outlets, the 50-hour oil schedule and warranty limits.
- DuroStar DS13000MXT 13,000-Watt Tri Fuel Portable Generator
DuroStar DS13000MXT tri fuel generator guide: running watts on gas, propane and natural gas, gas line rules, the bonded neutral, CO ALERT, sales limits and warranty.
- Westinghouse iGen12000TFc 12000-Watt Tri-Fuel Inverter Generator
Westinghouse iGen12000TFc guide: running watts on gas, propane and natural gas, 14-50R and L14-30R outlets, bonded neutral, remote start, CARB status and warranty.
- Westinghouse iGen8200TFc Tri Fuel Inverter Generator
Westinghouse iGen8200TFc tri fuel inverter guide: running watts on gas, propane and natural gas, 14-50R and TT-30R outlets, parts sold separately and warranty terms.
- Generac 14kW Air-Cooled Home Standby Generator, Model 7258
Generac 7258 14kW standby specs: LP and NG ratings, fuel use at half and full load, clearances, 391 lb, oil interval, and Generac manual links.
- Generac 22kW Home Standby Generator, Model 7260 (No Transfer Switch)
Generac 7260 is the 22kW home standby unit sold without a transfer switch: 22 kW on propane, 21 kW on natural gas, a 100A breaker, and no battery in the box.
- Generac 22kW Home Standby Generator, Model 7325 with 200A Transfer Switch
Generac 7325 pairs the 22kW home standby unit with a 200A service-rated transfer switch: 22 kW on propane, 21 kW on natural gas, a 100A breaker, no battery.
- Generac 24kW Air-Cooled Home Standby Generator, Model 7261 (No Transfer Switch)
Generac 7261 is the 24kW home standby unit sold without a transfer switch: 24 kW on propane, 22.5 kW on natural gas, 461 lb, and no battery in the box.
- Generac 26kW Air-Cooled Home Standby Generator, Model 7328 with 200A Transfer Switch
Generac 7328 26kW standby specs: 26 kW LP and 24 kW NG, a 200A service-rated switch, 67 dB(A), 524 lb, battery not included, spec sheet and manual links.
- Westinghouse iGen2800DFc Dual Fuel Inverter Generator
Westinghouse iGen2800DFc dual fuel inverter guide: conflicting maker watt and runtime figures, the TT-30R outlet, recoil start, parallel kit and five-foot clearance.
- Generac GP9500E Tri Fuel Portable Generator, 49-State
Generac GP9500E Tri Fuel 49-state guide: running watts on gas, propane and natural gas, 14-50R and L14-30R outlets, gas line rules, runtime conflicts and warranty.
- Generac 10kW Home Standby Generator with 16-Circuit Transfer Switch (G0073210)
Generac 10kW standby G0073210 specs: 10 kW LP and 9 kW NG, a 100A 16-circuit switch, 61 dB(A), 334 lb, battery not included, spec sheet and manual links.
- PowerSmart HB5040DC 3800-Watt Dual Fuel Inverter Generator
PowerSmart HB5040DC guide: 3,300 gas and 3,100 propane running watts, manual start only, a 30A outlet, conflicting noise figures, no oil in the box, warranty terms.
- Generac 7259 18kW Home Standby Generator with Cellular (G0072590)
Generac 7259 (G0072590) guide: 18 kW on propane and 17 kW on natural gas, no transfer switch in this listing, battery not included, service schedule and warranty.
- Generac 7326 24kW Home Standby Generator with 200A Transfer Switch (G0073260)
Generac 7326 (G0073260) guide: 24 kW on propane but 22.5 kW on natural gas, 200A service-rated switch, battery not included, service schedule and warranty.
- Pulsar GX400BN 4,000 Watt Dual-Fuel Inverter Generator
Pulsar GX400BN dual-fuel inverter guide: the manual's 4.35 HP equivalent, 2.1 gallon tank, altitude derating, CO shutdown and the figures that disagree.
- Generac GP6500 COsense Portable Generator (76803, 49-state)
Generac GP6500 (76803, 49-state) guide: 6,500 running watts, a 30A twist-lock outlet, COsense shutoff, where to run it and a 3-year residential warranty.
- Generac GP8000E COsense Electric Start Portable Generator (7715, 49ST/CSA)
Generac GP8000E (7715, 49ST/CSA) guide: 8,000 running watts, electric start and how its battery is charged, the 30A twist-lock outlet, runtime and warranty terms.
- DuroMax XP13000HXT 13,000-Watt Tri Fuel Generator with CO Alert
DuroMax XP13000HXT tri fuel guide: watts on gasoline, propane and natural gas, gas line rules, the 14-50R outlet, CO ALERT, CARB status and 5-year parts warranty.