Generators & Power Supplies

Prices may vary in club and online

Westinghouse Jump Starter & Power Bank with 200 Lumen Light (1500, 2000, 4000 Peak Amp) – Portable Car Battery Charger for Cars, SUVs & Trucks $84.98

Westinghouse Jump Starter & Power Bank with 200 Lumen Light (1500, 2000, 4000 Peak Amp)  – Portable Car Battery Charger for Cars, SUVs & Trucks
Sponsored
current price $84.98
Options from $74.98 – $119.98

Westinghouse Jump Starter & Power Bank with 200 Lumen Light (1500, 2000, 4000 Peak Amp) – Portable Car Battery Charger for Cars, SUVs & Trucks

4.8 out of 5 stars
4.8 out of 5 Stars. 15 reviews
Available for Shipping

EcoFlow 400W Portable Solar Panel, Foldable and Waterproof For Outdoor

Instant Savings
EcoFlow 400W Portable Solar Panel, Foldable and Waterproof For Outdoor
Sponsored
Members-only price
$150.98 off
Ends Oct 26

EcoFlow 400W Portable Solar Panel, Foldable and Waterproof For Outdoor

4.7297 out of 5 stars
4.7297 out of 5 Stars. 74 reviews
Available for Shipping

4,800 / 2,400 Watt Yard Force Portable Power Station Continuous, Bluetooth speaker, WIFI connection, Wireless Charging, RV 30A plug, LED light $1,399.00

4,800 / 2,400 Watt Yard Force Portable Power Station  Continuous, Bluetooth speaker, WIFI connection, Wireless Charging, RV 30A plug, LED light
current price $1,399.00

4,800 / 2,400 Watt Yard Force Portable Power Station Continuous, Bluetooth speaker, WIFI connection, Wireless Charging, RV 30A plug, LED light

4.8889 out of 5 stars
4.8889 out of 5 Stars. 9 reviews
Available for Shipping

10,000/7,750-Watt Electric Start Home Backup Portable Open Frame Inverter Generator with Quiet Technology and CO Shield

10,000/7,750-Watt Electric Start Home Backup Portable Open Frame Inverter Generator with Quiet Technology and CO Shield
Members-only price

10,000/7,750-Watt Electric Start Home Backup Portable Open Frame Inverter Generator with Quiet Technology and CO Shield

4.6667 out of 5 stars
4.6667 out of 5 Stars. 3 reviews
Available for Shipping

1800 Watt EcoFlow Delta 3 Classic + Magnetic Charging Power Bank $499.98

1800 Watt EcoFlow Delta 3 Classic + Magnetic Charging Power Bank
Sponsored
current price $499.98

1800 Watt EcoFlow Delta 3 Classic + Magnetic Charging Power Bank

3.3333 out of 5 stars
3.3333 out of 5 Stars. 60 reviews
Available for Shipping or Pickup

1600-Watt EcoFlow River 2 Pro Portable Power Station With X Boost Technology + 2pcs 45W Solar Panel $429.00 Was $499.00

Instant Savings
1600-Watt EcoFlow River 2 Pro Portable Power Station With X Boost Technology + 2pcs 45W Solar Panel
Sponsored
current price Now $429.00, Was $499.00
$70 off
Ends Oct 26

1600-Watt EcoFlow River 2 Pro Portable Power Station With X Boost Technology + 2pcs 45W Solar Panel

4.7514 out of 5 stars
4.7514 out of 5 Stars. 185 reviews
Available for Shipping

10,000 / 8,000 Watt Troy-Bilt Portable Generator with CO Sensor Technology $949.98

10,000 / 8,000 Watt Troy-Bilt Portable Generator with CO Sensor Technology
current price $949.98

10,000 / 8,000 Watt Troy-Bilt Portable Generator with CO Sensor Technology

4.7 out of 5 stars
4.7 out of 5 Stars. 10 reviews
Available for Shipping

EcoFlow Delta 3 Max Plus with Wheels $1,018.02 Was $1,129.00

Instant Savings
EcoFlow Delta 3 Max Plus with Wheels
Sponsored
current price Now $1,018.02, Was $1,129.00
$110.98 off
Ends Oct 26

EcoFlow Delta 3 Max Plus with Wheels

5 out of 5 stars
5 out of 5 Stars. 1 reviews
Available for Shipping

16,875/13,500-Watt Electric Start Tri Fuel Home Backup Portable Generator with CO Shield

16,875/13,500-Watt Electric Start Tri Fuel Home Backup Portable Generator with CO Shield
Members-only price

16,875/13,500-Watt Electric Start Tri Fuel Home Backup Portable Generator with CO Shield

5 out of 5 stars
5 out of 5 Stars. 1 reviews
Available for Shipping

GP8000E Watt Generator CO-Sense with Transfer Switch Outlet for Home Backup $764.00 Was $899.00

Instant Savings
GP8000E Watt Generator CO-Sense with Transfer Switch Outlet for Home Backup
current price Now $764.00, Was $899.00
$135 off
Ends Oct 31

GP8000E Watt Generator CO-Sense with Transfer Switch Outlet for Home Backup

4.5675 out of 5 stars
4.5675 out of 5 Stars. 615 reviews
Available for Shipping or Pickup

EcoFlow Delta 3 Ultra Plus 3 kWh Home Back Up Battery with 400W Solar Panel $1,899.00

EcoFlow Delta 3 Ultra Plus 3 kWh Home Back Up Battery with 400W Solar Panel
current price $1,899.00

EcoFlow Delta 3 Ultra Plus 3 kWh Home Back Up Battery with 400W Solar Panel

4.5893 out of 5 stars
4.5893 out of 5 Stars. 56 reviews
Available for Shipping

EcoFlow Delta Pro Ultra X 12 kWh with 400W Solar Panel and Smart Home Panel 3 Home Back Up Solution Kits $10,999.98

EcoFlow Delta Pro Ultra X 12 kWh with 400W Solar Panel and Smart Home Panel 3 Home Back Up Solution Kits
current price $10,999.98

EcoFlow Delta Pro Ultra X 12 kWh with 400W Solar Panel and Smart Home Panel 3 Home Back Up Solution Kits

4.5 out of 5 stars
4.5 out of 5 Stars. 2 reviews
Available for Shipping

EcoFlow Delta 3 Max Plus 2048wh Smart Extra Battery $849.98

EcoFlow Delta 3 Max Plus 2048wh Smart Extra Battery
current price $849.98

EcoFlow Delta 3 Max Plus 2048wh Smart Extra Battery

4 out of 5 stars
4 out of 5 Stars. 2 reviews
Available for Shipping

5500/4000-Watt RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® (CARB Compliant)

5500/4000-Watt RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® (CARB Compliant)
Members-only price

5500/4000-Watt RV Ready Portable Open Frame Inverter Generator with Quiet Technology and CO Shield® (CARB Compliant)

Available for Shipping

Masterplug 40ft Cord Reel 10A 16AWG $29.98

Masterplug 40ft Cord Reel 10A 16AWG
current price $29.98

Masterplug 40ft Cord Reel 10A 16AWG

Delivery as soon as 1 hour
Available for Shipping or Pickup

Westinghouse 28,000/20,000-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start $3,899.00

Westinghouse 28,000/20,000-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start
current price $3,899.00

Westinghouse 28,000/20,000-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start

4.7057 out of 5 stars
4.7057 out of 5 Stars. 2035 reviews
Available for Shipping

Woods 14/3 SJTW 50ft Orange $39.99

Woods 14/3 SJTW 50ft Orange
current price $39.99

Woods 14/3 SJTW 50ft Orange

Available for Shipping

Southwire 14/3 SJTW 25ft Red With Lit Ends $22.98

Southwire 14/3 SJTW 25ft Red With Lit Ends
current price $22.98

Southwire 14/3 SJTW 25ft Red With Lit Ends

Available for Shipping

Generac 26kW Home Standby Generator with 200 Amp Transfer Switch

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Generac 26kW Home Standby Generator with 200 Amp Transfer Switch
Members-only price
$805.90 off
Ends Oct 28

Generac 26kW Home Standby Generator with 200 Amp Transfer Switch

4.3944 out of 5 stars
4.3944 out of 5 Stars. 71 reviews
Available for Shipping

Westinghouse iGen5000DFc 5000 Watt Remote Electeric Start Dual Fuel Inverter $999.00 Was $1,199.00

Westinghouse iGen5000DFc 5000 Watt Remote Electeric Start Dual Fuel Inverter
current price Now $999.00, Was $1,199.00
$200 off

Westinghouse iGen5000DFc 5000 Watt Remote Electeric Start Dual Fuel Inverter

4.7457 out of 5 stars
4.7457 out of 5 Stars. 8347 reviews
Available for Shipping

USW 12/3 Gauge Extreme Cold Weather SJEOOW Lighted Triple Tap Extension Cords – Heavy-Duty, 221°F to - 94°F Rating ( 2', 25', 50', or 100' ) $19.98

USW 12/3 Gauge Extreme Cold Weather SJEOOW Lighted Triple Tap Extension Cords – Heavy-Duty, 221°F to - 94°F Rating ( 2', 25', 50', or 100' )
current price $19.98

USW 12/3 Gauge Extreme Cold Weather SJEOOW Lighted Triple Tap Extension Cords – Heavy-Duty, 221°F to - 94°F Rating ( 2', 25', 50', or 100' )

1 out of 5 stars
1 out of 5 Stars. 1 reviews
Available for Shipping

Westinghouse 12,000-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor

Westinghouse 12,000-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor
Members-only price

Westinghouse 12,000-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor

4.8086 out of 5 stars
4.8086 out of 5 Stars. 2038 reviews
Available for Shipping

Generac iQ4000 Dual Fuel Portable Generator with Adapter Cord $799.00 Was $899.00

Instant Savings
Generac iQ4000 Dual Fuel Portable Generator with Adapter Cord
current price Now $799.00, Was $899.00
$100 off
Ends Oct 31

Generac iQ4000 Dual Fuel Portable Generator with Adapter Cord

4.3716 out of 5 stars
4.3716 out of 5 Stars. 366 reviews
Available for Shipping

Generac 24kW Home Standby Generator & Transfer Switch

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Generac 24kW Home Standby Generator & Transfer Switch
Members-only price
$725.70 off
Ends Oct 28

Generac 24kW Home Standby Generator & Transfer Switch

4.3521 out of 5 stars
4.3521 out of 5 Stars. 71 reviews
Available for Shipping

Road Power 16' 4GA Booster Cables $34.98

Road Power 16' 4GA Booster Cables
current price $34.98

Road Power 16' 4GA Booster Cables

4.8571 out of 5 stars
4.8571 out of 5 Stars. 7 reviews
Available for Shipping

Westinghouse 2550 Watt Gas Powered Inverter Generator with Recoil Start and Quiet Technology $449.00

Westinghouse 2550 Watt Gas Powered Inverter Generator with Recoil Start and Quiet Technology
current price $449.00

Westinghouse 2550 Watt Gas Powered Inverter Generator with Recoil Start and Quiet Technology

4.7349 out of 5 stars
4.7349 out of 5 Stars. 3908 reviews
Available for Shipping

Generac 18kW Home Standby Generator with 200 Amp Transfer Switch

Instant Savings
Generac 18kW Home Standby Generator with 200 Amp Transfer Switch
Members-only price
$663.90 off
Ends Oct 28

Generac 18kW Home Standby Generator with 200 Amp Transfer Switch

4.3944 out of 5 stars
4.3944 out of 5 Stars. 71 reviews
Available for Shipping

6,250 / 5,000 Watt Champion Electric Start Tri Fuel RV Ready Portable Generator with CO Shield, LPG and NG Hoses - 201602 $699.98

6,250 / 5,000 Watt Champion Electric Start Tri Fuel RV Ready Portable Generator with CO Shield, LPG and NG Hoses - 201602
current price $699.98

6,250 / 5,000 Watt Champion Electric Start Tri Fuel RV Ready Portable Generator with CO Shield, LPG and NG Hoses - 201602

5 out of 5 stars
5 out of 5 Stars. 5 reviews
Available for Shipping

WGen9500TF 12,500 / 9,500 Watt Tri-Fuel Remote Electric Start Portable Generator With CO Sensor $1,049.00

WGen9500TF 12,500 / 9,500 Watt Tri-Fuel Remote Electric Start Portable Generator With CO Sensor
current price $1,049.00

WGen9500TF 12,500 / 9,500 Watt Tri-Fuel Remote Electric Start Portable Generator With CO Sensor

4.8539 out of 5 stars
4.8539 out of 5 Stars. 3668 reviews
Available for Shipping

Aviva S200 Portable Power Station, 199Wh Compact Backup Power, 2.7 lb Lightweight Design, 140W USB-C Fast Charging, Built-in LED Light and Wireless Charging $129.00

Aviva S200 Portable Power Station, 199Wh Compact Backup Power, 2.7 lb Lightweight Design, 140W USB-C Fast Charging, Built-in LED Light and Wireless Charging
current price $129.00

Aviva S200 Portable Power Station, 199Wh Compact Backup Power, 2.7 lb Lightweight Design, 140W USB-C Fast Charging, Built-in LED Light and Wireless Charging

5 out of 5 stars
5 out of 5 Stars. 5 reviews
Available for Shipping

EcoFlow TRAIL 200 DC Portable Power Station $119.00

EcoFlow TRAIL 200 DC Portable Power Station
current price $119.00

EcoFlow TRAIL 200 DC Portable Power Station

Available for Shipping

13,000 / 9,500 Watt Armor Power Tri-Fuel Portable Generator With ArmorShield CO Shutoff Remote Start With Mobility Kit $949.00 Was $1,099.00

Instant Savings
13,000 / 9,500 Watt Armor Power Tri-Fuel Portable Generator With ArmorShield CO Shutoff Remote Start With Mobility Kit
current price Now $949.00, Was $1,099.00
$150 off
Ends Oct 21

13,000 / 9,500 Watt Armor Power Tri-Fuel Portable Generator With ArmorShield CO Shutoff Remote Start With Mobility Kit

5 out of 5 stars
5 out of 5 Stars. 9 reviews
Available for Shipping

Westinghouse 5,000-Watt Gas Powered Portable Inverter Generator with Remote Electric Start, LED Data Center $899.00 Was $1,099.00

Westinghouse 5,000-Watt Gas Powered Portable Inverter Generator with Remote Electric Start, LED Data Center
current price Now $899.00, Was $1,099.00
$200 off

Westinghouse 5,000-Watt Gas Powered Portable Inverter Generator with Remote Electric Start, LED Data Center

4.7319 out of 5 stars
4.7319 out of 5 Stars. 7534 reviews
Available for Shipping

12,500 / 9,700 Watt Generac GP9700e Tri-Fuel Generator with Adaptor Cord $1,169.00

12,500 / 9,700 Watt Generac GP9700e Tri-Fuel Generator with Adaptor Cord
current price $1,169.00

12,500 / 9,700 Watt Generac GP9700e Tri-Fuel Generator with Adaptor Cord

4.8 out of 5 stars
4.8 out of 5 Stars. 30 reviews
Available for Shipping

Southwire 10/3 SJTW 100' Yellow with Lit Ends $179.98

Southwire 10/3 SJTW 100' Yellow with Lit Ends
current price $179.98

Southwire 10/3 SJTW 100' Yellow with Lit Ends

Available for Shipping

Westinghouse 18,000/14,500-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start, 50A Outlet $2,699.00

Westinghouse 18,000/14,500-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start, 50A Outlet
current price $2,699.00

Westinghouse 18,000/14,500-Watt Tri-Fuel Gas, Propane, Natural Gas Powered Portable Generator with Remote Electric Start, 50A Outlet

4.6997 out of 5 stars
4.6997 out of 5 Stars. 2128 reviews
Available for Shipping

Yellow Jacket Outdoor Power Set $32.48

Yellow Jacket Outdoor Power Set
current price $32.48

Yellow Jacket Outdoor Power Set

4.8462 out of 5 stars
4.8462 out of 5 Stars. 13 reviews
Available for Shipping

Generac 28kW Home Standby Generator with 200 Amp Transfer Switch

Instant Savings
Generac 28kW Home Standby Generator with 200 Amp Transfer Switch
Members-only price
$931.90 off
Ends Oct 28

Generac 28kW Home Standby Generator with 200 Amp Transfer Switch

4.3768 out of 5 stars
4.3768 out of 5 Stars. 69 reviews
Available for Shipping

Southwire 10/3 SJTW 50' Yellow with Lit Ends $89.98

Southwire 10/3 SJTW 50' Yellow with Lit Ends
current price $89.98

Southwire 10/3 SJTW 50' Yellow with Lit Ends

Available for Shipping

Road Power 20' 2GA Industrial Grade Booster Cables $44.98

Road Power 20' 2GA Industrial Grade Booster Cables
current price $44.98

Road Power 20' 2GA Industrial Grade Booster Cables

5 out of 5 stars
5 out of 5 Stars. 8 reviews
Out of stock

Generac 22kW Home Standby Generator with 200 Amp Transfer Switch $6,506.10 Was $7,229.00

Instant Savings
Generac 22kW Home Standby Generator with 200 Amp Transfer Switch
current price $6,506.10, Was $7,229.00
$722.90 off
Ends Oct 28

Generac 22kW Home Standby Generator with 200 Amp Transfer Switch

4.3676 out of 5 stars
4.3676 out of 5 Stars. 68 reviews
Out of stock

US Wire and Cable 16/3 Orange Light-Duty SJTW Extension Cords 25', 50' and 100' $19.98

US Wire and Cable 16/3 Orange Light-Duty SJTW Extension Cords 25', 50' and 100'
current price $19.98

US Wire and Cable 16/3 Orange Light-Duty SJTW Extension Cords 25', 50' and 100'

Out of stock

12,500/10,000-Watt Tri Fuel Electric Start Inverter Generator with 458CC Engine OHV Engine $1,399.00

12,500/10,000-Watt Tri Fuel Electric Start Inverter Generator with 458CC Engine OHV Engine
current price $1,399.00

12,500/10,000-Watt Tri Fuel Electric Start Inverter Generator with 458CC Engine OHV Engine

4 out of 5 stars
4 out of 5 Stars. 1 reviews
Out of stock

Road Power 12' 4GA Booster Cables $21.98

Road Power 12' 4GA Booster Cables
current price $21.98

Road Power 12' 4GA Booster Cables

5 out of 5 stars
5 out of 5 Stars. 7 reviews
Out of stock

EcoFlow TRAIL DC Portable Power Station $189.00

EcoFlow TRAIL DC Portable Power Station
current price $189.00

EcoFlow TRAIL DC Portable Power Station

4.9 out of 5 stars
4.9 out of 5 Stars. 10 reviews
Out of stock

EcoFlow RIVER 3 Portable Power Station with 65W Charger $199.00

EcoFlow RIVER 3 Portable Power Station with 65W Charger
current price $199.00

EcoFlow RIVER 3 Portable Power Station with 65W Charger

4.6 out of 5 stars
4.6 out of 5 Stars. 5 reviews
Out of stock

Westinghouse 8,200-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor $1,399.00

Westinghouse 8,200-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor
current price $1,399.00

Westinghouse 8,200-Watt Remote Electric Start Tri Fuel Gas, Propane, Natural Gas Powered Inverter Generator with CO Sensor

4.8051 out of 5 stars
4.8051 out of 5 Stars. 1324 reviews
Out of stock

About Generators & Power Supplies

Power Solutions for Home, Work & Play

Whether you’re preparing for storm season, powering a remote job site, or heading off the grid for a camping trip, Sam’s Club has the right generator to keep your lights on and your devices charged. Our collection features industry-leading brands like Generac, EcoFlow, Westinghouse, and Champion, offering everything from heavy-duty Portable Generators to whisper-quiet Inverter Generators.

Choose Your Fuel & Power Type

  • Traditional Gas & Propane: High-output Dual Fuel and Tri Fuel Generators offer the flexibility to run on gasoline, propane, or natural gas.
  • Clean Solar Power: Solar & Power Bank Generators from brands like EcoFlow and Wattbricks provide quiet, indoor-safe power for electronics and small appliances.
  • Whole-Home Protection: Automatic Standby Generators from Generac cue the peace of mind by restoring power to your entire house within seconds of an outage.
  • Quiet Recreation: Compact Inverter Generators are perfect for tailgating and RVing, providing "clean" power safe for sensitive laptops and phones.

Finding the Right Generator for Your Needs

Selecting the best power source depends on your intended use. For emergency home backup, a Champion Dual Fuel Generator provides the versatile wattage needed to run refrigerators and sump pumps. If you need portable power for a job site, A-iPower and Westinghouse offer rugged, high-capacity models built for professional use.

Comparison: Generator Types at a Glance

Generator Type Best For Key Benefit Top Brand
Standby Whole-home backup Automatic start; permanent install Generac
Portable Emergency use & job sites High wattage; multi-fuel options Champion
Inverter Camping & tailgating Quiet operation; fuel efficient Westinghouse
Solar/Power Bank Indoors & small tech Silent; no fumes; eco-friendly EcoFlow

Why Buy Generators from Sam’s Club?

  • Member-Only Value: Access top-tier brands like Generac and Westinghouse at prices typically lower than specialty hardware retailers.
  • Direct Delivery & Pickup: Many Portable Generators are available for convenient in-club pickup or scheduled delivery directly to your home or job site.
  • Exclusive Bundles: Look for Sam's Club exclusive EcoFlow and Wattbricks bundles that often include solar panels or extra batteries for a complete power solution.

Emergency Preparedness & Storm Safety

When severe weather hits, having a Standby Generator can be the difference between a minor inconvenience and a major crisis. Ensure your family is ready for hurricane or blizzard season by installing a permanent home backup system that keeps your HVAC, refrigeration, and security systems running without intervention.

Outdoor/Summer Events

Planning an outdoor graduation party or a summer reunion? A quiet Inverter Generator or Solar Power Bank is the perfect companion for powering speakers, string lights, and electric coolers without the loud roar of a traditional engine, allowing your guests to celebrate in comfort.

Frequently Asked Questions

What is the difference between an inverter and a portable generator?

Can I run a solar generator indoors?

What does "Dual Fuel" mean?

How much power do I need for my home?

How often should I perform maintenance on my generator?