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Inverter and Dual Fuel Generators

Best Remote Start Inverter Generators Portable (2026)

Remote start portable inverter generators compared on stated watts, start options, noise levels and warranty terms, ranked by Solar Score for RV, camping and home backup use.

Best Remote Start Inverter Generators Portable (2026)
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When the generator sits outside in the rain at night and the house needs power without a trip out the door, a best remote start inverter generators portable pick starts from the porch with a fob. We compared what each listing states: watts, start options, noise, run time, outlets and warranty terms. The GENMAX leads on start options and fuel choice, the Westinghouse follows on quiet running and display detail, and the Champion follows on remote range and run time.

SolarKitHQ earns a commission when you buy through links on this page, at no extra cost to you. As an Amazon Associate I earn from qualifying purchases. Affiliate disclosure.

Quick picks

  • GENMAX GM9000iET
    Best Overall GENMAX GM9000iET: Tri-fuel power with 5 start options and a 3-year warranty Check price on Amazon
  • Westinghouse iGen4000c
    Best Quiet Pick Westinghouse iGen4000c: Noise as low as 52 dBA with remote start and a display Check price on Amazon
  • Champion 4500 Remote Start
    Longest Run Time Champion 4500 Remote Start: Up to 14 hours of run time with remote start from 80 feet Check price on Amazon
  • Westinghouse 14500W Tri-Fuel
    Also Listed Westinghouse 14500 Tri-Fuel: 14500 peak watts named in the title, with details to confirm Check price on Amazon

The kits we chose

GENMAX GM9000iET

GENMAX GM9000iET

GENMAX9.8/10 Solar Score
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The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A tri-fuel inverter generator with 9000 peak watts on gasoline, 5 start options and a 3-year limited warranty.

Pros

  • Tri-fuel use with gasoline, propane and natural gas stated
  • 5 start options stated, including remote fob and Bluetooth app control
  • 9000 peak watts and 8000 running watts on gasoline stated
  • CO sensor and EPA certification stated

Cons

  • 138.0 pounds to move and place
  • No noise figure is stated
  • Natural gas running watts of 6500 sit below the gasoline figure
  • No parallel-ready claim is stated
Detailed Review

The listing states a tri-fuel inverter generator with gasoline at 9000 peak watts and 8000 running watts, propane at 8000 peak watts and 7000 running watts, and natural gas at 7000 peak watts and 6500 running watts, switched by a dedicated fuel selector switch. It states 5 start options: push-button electric start, remote key fob start, Bluetooth app control, recoil backup start and ATS 2-wire auto-start. It states clean power at 3% or less THD for sensitive electronics such as laptops and phones, a 349cc engine, a 120V/240V 14-50R outlet, a 120V L5-30R outlet, two 120V 5-20R GFCI outlets and 12V DC ports, a built-in CO sensor, EPA certification and a 3-year limited warranty.

Who it's for: homeowners who want tri-fuel backup with several start options and heavy-duty outlets. Who should skip it: shoppers who need a stated noise figure or a lighter unit than 138.0 pounds.

Its Solar Score of 9.8/10 comes from performance 33/35, build 22/25, value 21/25, safety 8/10 and warranty 3/5: 87 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications
Gasoline watts9000 peak, 8000 running
Propane watts8000 peak, 7000 running
Natural gas watts7000 peak, 6500 running
Start optionsPush-button, remote fob, app, recoil, ATS 2-wire

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. CO sensor and EPA certification stated, so safety scores 8 of 10. 3-year limited warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.

Inverter limits. Stay within the stated continuous watts (surge watts last only a moment), use the cable size and fuse the manual gives, ventilate it, and never connect an inverter to home wiring yourself; that is work for a licensed electrician.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Westinghouse iGen4000c

Westinghouse iGen4000c

Westinghouse9.7/10 Solar Score
i
The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A 4000 peak watt inverter generator with remote electric start, CO shutdown and a 3-year limited warranty.

Pros

  • 4000 peak watts and 3300 rated watts at less than 3% THD stated
  • Remote start with included key fob, electric start and recoil start stated
  • Noise as low as 52 dBA stated
  • CO shutdown and low oil shutdown stated

Cons

  • No 240V outlet is stated
  • Run time of up to 7 hours is tied to a 1.69 gallon tank
  • No Bluetooth app control is stated
  • Rated watts of 3300 sit below the 4000 peak figure
Detailed Review

The listing states 4000 peak watts and 3300 rated watts at less than 3% THD, remote start with an included key fob, electric and recoil start, auto choke, a telescoping handle, a 5-20R 120V duplex household outlet, an RV-ready TT-30R 30 amp outlet and two USB outlets. It states automatic low oil and carbon monoxide shutdown, a rotating digital display showing fuel level, power output, remaining run time, voltage output and lifetime hours, noise as low as 52 dBA, and up to 7 hours of run time on a 1.69 gallon tank. Coverage is a 3-year limited service, labor and parts term.

Who it's for: RV owners and homeowners who want quiet running with remote start and a display for fuel and power. Who should skip it: shoppers who need a 240V outlet or Bluetooth app control, which this listing does not state.

Its Solar Score of 9.7/10 comes from performance 30/35, build 21/25, value 21/25, safety 8/10 and warranty 3/5: 83 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications
Peak watts4000
Rated watts3300
NoiseAs low as 52 dBA
Run timeUp to 7 hours on a 1.69 gallon tank

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. Automatic low oil and carbon monoxide shutdown stated, so safety scores 8 of 10. 3-year limited service, labor and parts term stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.

Inverter limits. Stay within the stated continuous watts (surge watts last only a moment), use the cable size and fuse the manual gives, ventilate it, and never connect an inverter to home wiring yourself; that is work for a licensed electrician.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Champion 4500 Remote Start

Champion 4500 Remote Start

Champion Power Equipment9.7/10 Solar Score
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The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

A 4500 starting watt inverter generator with wireless remote start from up to 80 feet and a 3-year limited warranty.

Pros

  • Wireless remote start from up to 80 feet with an included key fob stated
  • 4500 starting watts and 3500 running watts stated
  • Up to 14 hours of run time on 2.3 gallons stated
  • CO Shield carbon monoxide auto shutoff stated

Cons

  • Parallel kit sold separately
  • 101.0 pounds to move
  • 61 dBA stated, above the Westinghouse figure in this group
  • No Bluetooth app control is stated
Detailed Review

The listing states wireless remote start from up to 80 feet away with an included wireless remote key fob, 4500 starting watts and 3500 running watts, noise at 61 dBA, and up to 14 hours of run time on 2.3 gallons of gasoline. It states a CO Shield carbon monoxide auto shutoff system, an EZ Start Dial, Economy Mode, monitoring of voltage and frequency, and parallel-ready operation with another 2800-watt or higher Champion inverter, with the parallel kit sold separately. Coverage is a 3-year limited warranty with lifetime technical support.

Who it's for: RV owners, tailgaters and campers who want remote start from a distance and long run time. Who should skip it: shoppers who need Bluetooth app control or a parallel kit included in the box.

Its Solar Score of 9.7/10 comes from performance 30/35, build 21/25, value 20/25, safety 8/10 and warranty 3/5: 82 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications
Starting watts4500
Running watts3500
Remote rangeUp to 80 feet
Run timeUp to 14 hours on 2.3 gallons

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. CO Shield carbon monoxide auto shutoff system stated, so safety scores 8 of 10. 3-year limited warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 3 of 5. See How We Pick.

Inverter limits. Stay within the stated continuous watts (surge watts last only a moment), use the cable size and fuse the manual gives, ventilate it, and never connect an inverter to home wiring yourself; that is work for a licensed electrician.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

Westinghouse 14500W Tri-Fuel

Westinghouse 14500W Tri-Fuel

Westinghouse9.7/10 Solar Score
i
The Solar Score runs from 9.2 to 9.8 and weighs performance (35%), build (25%), value (25%), safety (10%, where it applies) and warranty (5%), using only what the manufacturer and the listing publish. How we pick ›

14500 peak watts and 11500 running watts on gasoline with tri-fuel choice, remote start and a 3-year limited warranty.

Pros

  • 14500 peak watts and 11500 running watts on gasoline
  • Gasoline, propane and natural gas choice
  • Up to 19 hours at 25% load on a 9.5-gallon tank
  • Remote start and push-button start stated

Cons

  • 230.0 pounds stated
  • No propane or natural gas watt figures are stated
  • No noise figure in dBA is stated
  • No USB outlet is stated
Detailed Review

The title states 14500 peak watts, tri-fuel home backup, remote electric start, transfer-switch readiness and gasoline, propane and natural gas power. The bullets add 11500 running watts and 14500 peak watts on gasoline, a 550cc engine with pressure lubrication and a reusable oil screen, less than 5% THD, up to 19 hours at 25% load on a 9.5-gallon gas tank, push-button and remote start, 50A and 30A outlets, automatic low-oil shutdown and a CO sensor. The spec table gives 230.0 pounds and 27.2 by 26.1 by 26.5 inches, and lists a 3-year limited warranty that matches the bullets. No propane or natural gas watt figures are stated, and no noise figure in dBA is stated.

Who it's for: homeowners who want tri-fuel choice with high gasoline watts and remote start. Who should skip it: buyers who want stated propane watts or a lighter unit.

Its Solar Score of 9.7/10 comes from performance 33/35, build 21/25, value 20/25, safety 8/10 and warranty 4/5: 86 of 100 points, placed on our 9.2 to 9.8 scale.

Key Specifications
Gasoline watts11500 running, 14500 peak
Fuel choiceGasoline, propane, natural gas
Run timeUp to 19 hours
Weight230.0 pounds

Figures as published on the retailer listing, collected 3 November 2026. Performance figures are manufacturer rated.

Safety and Warranty

What this listing states. Automatic low-oil shutdown and CO sensor stated, so safety scores 8 of 10. 3-year limited warranty stated. It does not say everything a buyer needs, such as who pays return shipping, so warranty scores 4 of 5. See How We Pick.

Inverter limits. Stay within the stated continuous watts (surge watts last only a moment), use the cable size and fuse the manual gives, ventilate it, and never connect an inverter to home wiring yourself; that is work for a licensed electrician.

This is general buying information, not professional advice. Follow each product manual and local rules, and see our Safety Disclaimer.

As an Amazon Associate I earn from qualifying purchases.

More picks to compare

  • Westinghouse iGen5000cWestinghouse iGen5000cSame Westinghouse line as a lead pick, with remote start and CO shutdown stated.Check on Amazon

Numbers side by side

Generator Solar Score Peak watts Start options Noise Warranty Amazon
GENMAX GM9000iET 9.8/10 9000 Push-button, fob, app, recoil, ATS Not stated 3 years View on Amazon
Westinghouse iGen4000c 9.7/10 4000 Remote fob, electric, recoil As low as 52 dBA 3 years View on Amazon
Champion 4500 Remote Start 9.7/10 4500 Wireless remote fob 61 dBA 3 years View on Amazon
Westinghouse 14500 Tri-Fuel 9.7/10 14500 Remote start named in title Not stated Not stated

Specifications are manufacturer rated as listed, collected 3 November 2026.

Where the points went

The Solar Score weighs performance, build, value, safety and warranty. For a remote start inverter generator, safety means carbon monoxide sensors and shutdown features, low oil shutdown and GFCI outlets the listing actually states; a generator that states none scores zero on that line, whatever its watts. Three of the four listings state a warranty term, and three state a carbon monoxide feature. Fuel generators run outdoors only, far from doors and windows, because of carbon monoxide. How we pick explains the weights.

Product Solar Score Perf. /35 Build /25 Value /25 Safety /10 Warranty /5
GENMAX GM9000iET 9.8 33 22 21 8 3
Westinghouse iGen4000c 9.7 30 21 21 8 3
Champion 4500 Remote Start 9.7 30 21 20 8 3

Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score.

How to choose the best remote start inverter generators portable

Count the start options, not just the fob

The GENMAX GM9000iET states 5 start options: push-button electric start, remote key fob start, Bluetooth app control, recoil backup start and ATS 2-wire auto-start. The Westinghouse iGen4000c states remote start with an included key fob, electric start and recoil start, plus auto choke. The Champion 4500 states wireless remote start from up to 80 feet away with an included wireless remote key fob. The Westinghouse 14500 listing names remote start in the title, with no start detail stated.

Generator Start options Remote range
GENMAX GM9000iET Push-button, fob, app, recoil, ATS 2-wire Not stated
Westinghouse iGen4000c Remote fob, electric, recoil Not stated
Champion 4500 Remote Start Wireless remote fob Up to 80 feet
Westinghouse 14500 Tri-Fuel Remote start named in title Not stated

Match watts and fuel to the backup job

The GENMAX GM9000iET states 9000 peak watts and 8000 running watts on gasoline, 8000 peak watts and 7000 running watts on propane, and 7000 peak watts and 6500 running watts on natural gas. The Champion 4500 states 4500 starting watts and 3500 running watts. The Westinghouse iGen4000c states 4000 peak watts and 3300 rated watts. A tri-fuel unit suits a home backup job with a choice of fuels on hand, while a gasoline-only unit suits RV and camping use.

Weigh noise against weight

The Westinghouse iGen4000c states noise as low as 52 dBA. The Champion 4500 states 61 dBA. The GENMAX GM9000iET states no noise figure. The Westinghouse iGen4000c lists 61.7 pounds. The Champion 4500 lists 101.0 pounds. The GENMAX GM9000iET lists 138.0 pounds. See our best quiet generator for RV for more quiet-running comparisons.

Check outlets and safety lines

The GENMAX GM9000iET states a 120V/240V 14-50R outlet, a 120V L5-30R outlet, two 120V 5-20R GFCI outlets and 12V DC ports. The Westinghouse iGen4000c states a 5-20R 120V duplex household outlet, an RV-ready TT-30R 30 amp outlet and two USB outlets. The Champion 4500 states parallel-ready operation with another 2800-watt or higher Champion inverter, with the parallel kit sold separately. The GENMAX GM9000iET states a built-in CO sensor. The Westinghouse iGen4000c states automatic low oil and carbon monoxide shutdown. The Champion 4500 states a CO Shield carbon monoxide auto shutoff system.

Sizing Notes

  • Match starting watts and running watts to the loads you plan: the GENMAX GM9000iET states 9000 peak watts and 8000 running watts on gasoline.
  • Match the start option to where the generator will sit: remote fob start suits a unit kept outside the living space.
  • Check the noise figure for campsite use: the Westinghouse iGen4000c states noise as low as 52 dBA.
  • Check weight before ordering: weights in this group run from 61.7 pounds to 138.0 pounds.
  • Check warranty terms before ordering: the Champion 4500, the GENMAX GM9000iET and the Westinghouse iGen4000c each state a 3-year term.

FAQ: power away from the grid

Which generators here state remote start with a key fob?

The Champion 4500 states wireless remote start from up to 80 feet away with an included wireless remote key fob. The Westinghouse iGen4000c states remote start with an included key fob. The GENMAX GM9000iET states remote key fob start. The Westinghouse 14500 listing names remote start in the title, with no fob detail stated.

Which generator here states 5 start options?

The GENMAX GM9000iET states 5 start options: push-button electric start, remote key fob start, Bluetooth app control, recoil backup start and ATS 2-wire auto-start.

Which pick here is tri-fuel?

The GENMAX GM9000iET states gasoline, propane and natural gas use, with a fuel selector switch. The Westinghouse 14500 listing names tri-fuel in the title, with no fuel figures stated.

Which pick states the lowest noise figure?

The Westinghouse iGen4000c states noise as low as 52 dBA. The Champion 4500 states 61 dBA. The GENMAX GM9000iET states no noise figure.

GENMAX GM9000iET
Still deciding? Our top pickGENMAX GM9000iET
Check price on Amazon

See every Inverter and Dual Fuel Generators guide and all Power Stations and Generators guides. Also see our best inverter generator for home backup. Also see our best tri fuel electric start generator.