POXURIO 2550-Watt Inverter (KF370033-01)

A budget Amazon-only brand that, unusually, publishes the same number for running and starting watts.

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Specs

Running watts	2,550 W
Starting watts	2,550 W
Type	Inverter
Fuel	Gasoline
Weight	43.5 lb
Noise (mfr figure)	59 dBA
Fuel tank	1.06 gal
Runtime (mfr claim)	up to ~10 h at 25% load
Outlets	Two 120V AC
Start	Electric + remote fob
CO safety shutoff	Varies by version — check the listing
Typical street price	~$399 (as of July 2026 — check listing for current price)

Figures are the manufacturer's published specs; dashes mean the maker doesn't publish a number. Verify against the current datasheet before you buy.

What can it actually run?

Checked with the same math as our calculator: total running watts, plus the single largest motor surge on top. “Tight” means it technically fits but the load sits above 80% of rated output — fine briefly, not where you want to live.

Fridge, Wi-Fi, and lights
730 W running · 2,230 W peak
✓ runs it
Storm essentials (fridge, freezer, furnace fan, sump pump)
3,080 W running · 4,630 W peak
✗ too much
Essentials plus a 10,000 BTU window AC
4,280 W running · 6,680 W peak
✗ too much
Most of the house (well pump, central AC, laundry)
13,680 W running · 19,680 W peak
✗ too much

The installer's take

Worth flagging plainly: Champion, Honda, and every established brand in this catalog publish a running-watts figure meaningfully lower than their starting/surge figure, because that's how gas engines actually behave under a motor-start load. POXURIO's own listing states 2,550W for both running and starting — either an unusually flat power curve or optimistic spec-sheet rounding from a newer no-name importer. Electric/remote start and a sub-44 lb weight are genuinely useful at this price, but size conservatively against the running number and don't expect it to out-surge a Honda or Champion at the same rated wattage.

Pros

Electric and remote start at a sub-$400 price
43.5 lb — one of the lightest units in this catalog
59 dBA quiet operation

Cons

Manufacturer lists identical running and starting watts — treat the surge number skeptically
New, no-name brand with no CO-shutoff spec published and no long-term track record

Best for: Budget campers and light-electronics backup who understand the surge-number caveat above.

Check it against your appliances →

Compare it

Champion 3500-Watt Inverter (100571) vs. POXURIO 2550-Watt Inverter (KF370033-01)POXURIO 2550-Watt Inverter (KF370033-01) vs. Honda EU3200i