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wait no nevermind, this isn't inverter, old school
wait no nevermind, this isn't inverter, old school
Which Costco deal?
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Westinghouse WGen5300DFv (5300/6500 watt) Dual Fuel Portable Generator [samsclub.com] for $450
Westinghouse WGen5300DFv (5300/6500 watt) Dual Fuel Portable Generator [samsclub.com] for $450
Maybe this one:
https://slickdeals.net/f/14228129-generac-8000w-running-10000w-peak-gasoline-powered-generator-699-97-at-costco-b-m-ymmv?utm_source
Westinghouse look very nice and have plenty of output options but the THD is "<23% [generatorbible.com]" (yes that could be 1% but if it's that low, why put such a large number out there?)
Duromax models are more barebones looking and THD ~ 12%
THD can often vary with load, too, but that information is generally not provided by manufacturers.
For reference you're really looking at under 5%.
I currently have a B&S StormResponder 5500/8250 and wanted to upsize to run AC as well as I noticed during the last outage (that was a week long this past week) a few odd things. First, many of my LED lights would flicker, but not all, some horribly. Second, even though I wasn't pulling anywhere near the capacity of the unit, when my well pump kicked on (max draw = 1500W), it would throw most of my UPS units for a loop, some behaving very erratically. The THD for that generator is stated as 3-6%. I can only imagine what 12 or 23% would do!
I'll take gas over dual fuel just for the amount of energy per quantity of fuel. Run it dry before storage and you'll be good for next startup. Either one should fog the cylinders for long term storage.
Generally I run 0.5 gallons of fuel through mine 1x a year until it's empty and used a high quality oil to start.
Westinghouse look very nice and have plenty of output options but the THD is "<23% [generatorbible.com]"
Duromax models are more barebones looking and THD ~ 12%
For reference you're really looking at under 5%
Can you educate us as to why this THD metric is so important Thanks
edit: oh it is for sensitive electronics, gotcha. So 5% THD is required to run sensitive electronics, like things with a motherboard? Thanks