About Portable Backup Generators
About Portable Backup Generators: running watts, fuel and the right generator
Built for the week before the storm
When a storm is forecast, buyers search fast and the store answers with sponsored units that bury running output behind starting watts. Fuel type, outlet panel and inverter design end up scattered across bullets and photos.
We publish five rankings: dual fuel for home backup, dual fuel under 10,000 watts, dual fuel inverters, tri-fuel units and RV-ready generators with 50 amp outlets. For home backup, the DuroMax XP12000EH sits first with 9.3 out of 10.
Nothing here comes from running a generator on a load bank. The rating out of 10 is our editorial index, separate from the store's star score, and it does not approve any connection to your home wiring.
How the order is set
A rating you can recompute
Match the generator to a use
Each comparison has its own entry rule, so a camping inverter never faces a 12,000-watt frame unit.
Blend three signals
Buyer rating rating carries 45%, review count 35% and listed specifications such as running watts 20%.
Show the reasoning
A verdict on every ranked page lays out the score parts, strong points and what to verify, like outlets.
Numbers worth a second look
Starting watts are not a promise
- Running output first
- Continuous wattage decides what you can power overnight; the starting figure covers a motor's first seconds.
- Fuel flexibility, as listed
- Propane, gasoline and natural gas options come from the listing, each with its own stated output.
- Fresh data, fresh order
- Rankings are updated when listings or review counts shift, so a tired listing can lose its place.
Who pays for this
As an Amazon Associate we earn from qualifying purchases. Commissions are never an input to the scores, and a generator cannot buy its way up a ranking. Wiring questions belong with a licensed electrician.
Read the affiliate disclosure →
Before the next outage
List your loads, then open a ranking
Add up the appliances you need to run, pick the comparison that fits that number and your fuel, and read the verdicts. If a spec looks wrong, send us the listing.
Contact & correctionsWho writes the guides
Each guide carries two names: the person who wrote it and the person who edited it. There are three of us:
