Best Backup Generators For Home (2024 Update)
Having a reliable backup generator for your home is crucial to keep your family comfortable and safe during power outages. With so many options on the market, choosing the right generator for your needs can feel overwhelming. This introductory guide will walk you through the key factors to consider and help you make an informed decision when purchasing a backup generator.
First and foremost, determine your power requirements. Calculate the wattage needed to run essential appliances and electronics like lights, refrigerator, phone chargers, etc. This will determine the power output you need from the generator. Next, consider fuel type- do you prefer gas, diesel or propane? Fuel availability and storage are important logistical factors.
Portability is another key consideration if you may need to relocate the generator during an outage. Also, determine if you want it to be permanently installed and wired into your home’s electrical system. Noise level and warranty are other variables to weigh when deciding on a specific model. By carefully assessing your family’s needs, you’ll be equipped to choose the optimal backup generator to keep your home powered in an emergency.
Backup generators provide peace of mind and preparedness for all homeowners facing the inevitability of power outages. As you evaluate the options, keep in mind your power requirements, fuel type, noise and portability needs. Taking the time to make an informed decision will ensure you select the ideal backup generator to safely maintain power to your home when you need it most. Let this intro guide start you on the path to finding the perfect generator for your family’s needs.
20 Best Backup Generators For Home (20 Sellers)
Product Image | Product Name | Features | Check Price |
---|---|---|---|
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
||
|
|
- Generac g-force 1000 series v-twin ohv industrial engine
- Evolution controller with multilingual lcd display
- Certified for 18” to home installation
- 12,000 peak watts/ 9,500 rated watts (gasoline) & 10,800 peak watts/ 8,550 rated watts (lpg)
- The 457cc, single cylinder, 4-stroke, air cooled, ohv engine with electric start is protected by a durable powder coated frame
- A 8 gallon fuel tank gives you up to 12 hours of continuous operation at half load when running on gasoline
- Co-minder automatically shuts down the generator before co levels become dangerous
- Super quiet operation produces less noise than normal conversation
- Fuel efficient unit operates up to 18 hours on a single tank
- The wgen9500 features remote start which is operated by key fob, adding to the convenience of having power wherever you need it. push-button start.
- Starting the wgen9500 couldn’t be easier with our westinghouse push-button start. 457cc westinghouse ohv engine with cast iron sleeve.
- The wgen9500 portable generator produces enough power to keep you up and running when you need it. long run time.
- Intuitive control panel features a 5-20r 120v duplex outlet, an rv-ready tt-30r 30 amp outlet, and an l5-30r 30 amp outlet
- 212cc westinghouse 4-stroke ohv engine; long lasting cast iron engine sleeve; automatic low oil shutdown
- Plug-and-play! comes with oil, oil funnel, tool kit, and user's manual; minimal assembly required (wheel installation and battery hookup)
- Specifications
- Peak watts (gas)
- Rated watts (gas)
- 2 year limited warranty
- High performance alternator
- 10 hours of run time at 1/2 load
- Takes up 70% less space when compared to other output products
- Using pwrview you could save enough to pay for your generator
- Generac generators and engines are engineered and built in the usa (assembled in the usa using domestic and foreign parts)
- 79.7 cc 4-stroke ohv engine produces 2000 surge watts and 1600 rated watts
- Great for the campgrounds, the country, the parking lot and power outages
- Produces clean power to prevent damage from sensitive electronics such as smart phones, tablets and laptops
- Now with wifi
- Provides quiet operation and provides added safety
- Flexible fuel line connector
- Powers 8-circuits of your home with the 50-amp, nema 1 (indoor rated only) lightweight transfer switch
- Generac generators are engineered in the usa and built in the usa using domestic and foreign parts
- 3 year limited
- Easy out of box operation & peace of mind.
- Only as strong as its core.
- Safe & reliable operation for any user.
- Achieve power for your whole house and peace of mind for you with the generac 22-kw home backup generator.
- A durable powder-coated aluminum casing protects the generator’s internal components from all weather conditions and winds up to 150 mph.
- Secure your home and stay prepared for any emergency with the generac 22-kw home backup generator.
- Only as strong as its core.
- Safe & reliable operation for any user.
- Easy out of box operation & peace of mind.
- Co-minder automatically shuts down the generator before co levels become dangerous
- My generator app offers operation and monitoring from your smartphone
- Reliable 121cc engine is exceptionally quiet at just 48 to 57 db
- Perfect as a backup power source for larger homes or a dependable source of portable power
- 12,000 running watts, 15,000 peak watts (gasoline); 10,800 running watts, 13,500 peak watts (propane)
- Runs for up to 11 hours on a 10.5 gal. fuel tank with built-in fuel gauge; up to 6 hours on a 20 lb. propane tank
- Larger capacity and higher wattages: it features a 1002wh(46.4ah) lithium battery capacity, 1000w continuous and 2000w surge power.
- Portable and compact: it weighs only 10kg and has a solid handle for easy carrying.
- Safe and easy to use: features an lcd screen with charge/discharge data and battery life status for safety and ease of use.
- Brand: jackery
- Color: black
- Part number: sg1000-parents
- Takes up 70% less space when compared to other output products
- Be ready for power outages at all times with a generac standby generator
- Generac generators and engines are engineered and built in the usa (assembled in the usa using domestic and foreign parts)
- Mobile link allows you to monitor the status of your generator from anywhere in the world using a smart phone, tablet or pc.
- Fuel-efficient generac engine consumes up to 25% less fuel than competitive engines.
- Transfer switch sold separately.
1. Generac 7043 Home Standby Generator
Product Details:
Specifications:
UL Listed | Yes |
Transfer Switch Amps | 200 |
Rated Watts LP | 22 kW |
Surge Watts | 22 kW |
Fuel Type | Multi-Fuel |
Engine Cooling | Air |
Voltage | 120/240 |
Auto Shutdown | Yes |
Enclosure Material | Aluminum |
Dimensions L x W x H (in.) | 48 x 25 x 29 |
Rated Watts NG | 19.5 kW |
Engine Brand | Generac |
Battery Included | No |
Battery Required | Yes |
Engine Model | OHVI |
Noise Level | 67 dB |
Surge Watts LP | 22 kW |
Max. Amps | 91.6 |
Engine Displacement | 999 cc |
Rated Watts | 22 kW |
Surge Watts NG | 19.5 kW |
Reviews:
2. Pulsar 12,000w Dual Fuel Portable Generator With Electric Start
Product Details:
Specifications:
Size | 12,000 Watt |
Reviews:
3. Honda Eu7000is 49-State Inverter Generator With Co-Minder
Product Details:
Specifications:
Wheel kit Standard | The EU7000iS is easy to maneuver and transport |
Displacement | 389cc |
Fuel Tank Capacity | 5.1 gal |
Run Time per Tankful | 6.4 hrs.@ rated load, 16.0 hrs. @ 1/4 load |
Length | 47.2" |
Width | 27.6" |
Height | 28.4" |
Noise Level | 58 dB(A) @ rated load, 52 dB(A) @ 1/4 load |
Dry Weight | 263.2 lb |
Residential Warranty | 3 Years |
Commercial Warranty | 3 Years |
Reviews:
4. Westinghouse Wgen7500 Gas Powered Portable Generator
Product Details:
Specifications:
Weight | 206 lb |
Reviews:
5. Westinghouse Wgen3600df Dual Fuel Portable Generator
Product Details:
Specifications:
Peak Watts (Gas) | 4650 |
Rated Watts (Gas) | 3600 |
Peak Watts (Propane) | 4180 |
Rated Watts (Propane) | 3240 |
Reviews:
6. Westinghouse Wgen9500df Dual Fuel Portable Generator-9500
Product Details:
Specifications:
Running Watts (Gas) | 9500 |
Reviews:
7. Generac Gp17500e Portable Generator, 17,500 W
Product Details:
Specifications:
Assembled Depth (in) | 48.5 in |
Assembled Height (in) | 38.5 in |
Assembled Width (in) | 30.75 in |
Assembled Weight (lbs) | 390 lbs |
Package Weight | 513 |
Height | 38.5 in |
Length | 48.5 in |
Width | 30.75 in |
Weight | 390 lbs |
Voltage Rating | 120/240VAC |
Rated Wattage | 17500 W |
Surged Wattage | 26250 W |
Horsepower | 0 hp |
Engine Displacement (cc) | 992 cc |
Current Range (A) | 72.9 A |
Color / Finish | Black / Orange |
Frame Material | 1.25" Hardened Steel Tube Cradle |
Alternator Type | High Performance |
Automatic Transfer Switch Included | No |
Control Panel | No |
Engine | Generac |
Engine Series | OHVI |
Fuel Type | Gasoline |
Fuel Tank Capacity | 16 gal |
Low Oil Shut Down | Yes |
Overload Protection | Yes |
Portable Generator Starting Type | Electric |
Power Cord | No |
Recommended Oil & Capacity | +40* F use SAE 30, 10-40* use 10W-30, Bellow 10*F use synthetic 5W-30 / capacity .634 qt |
Towable | No |
Wheel Kit Included | Yes |
Wheel Diameter | 12.3 in |
Wheel Design | Solid |
Small Engine Maximum Torque | 0 ft-lbs |
Automatic Idle Control | No |
Automatic Voltage Regulation | Yes |
Battery Charger With Cables | No |
Engine Design | GENERAC OHVI 992cc |
Fuel Gauge | Yes |
Hour Meter | No |
Osha Required GFCI Outlets | Yes |
Run Time @ 1/2 Load | 10 hrs |
Sound Decibels | 0 dB |
CSA Certified | No |
ETL Listed | No |
UL Listed | Yes |
Package Contents | Generator |
CARB Compliant | Yes |
Manufacturer Warranty | 2-year |
Reviews:
8. Generac Guardian 24kw Home Standby Generator – 7210
Product Details:
Specifications:
Weight | 455 lb. |
Height | 29" |
Fuel Gauge | Yes |
Color | Beige |
Engine Speed | 3600 rpm |
Width | 25" |
Includes | Switch |
Engine Brand | Generac |
Powered By | Natural Gas or Propane |
Volts | 240 V |
Length | 48" |
CARB Compliant | Yes |
Generator Type | Home Standby |
Engine Displacement | 999 cc |
Wheel Kit Included | No |
Product Type | Generator |
AMPS | 100 amps |
Engine Type | G-Force |
Low Oil Shutdown | Yes |
Each Weight | 553.000 LB |
Velocity | N |
Hazardous Material | No |
Reviews:
9. Wen 56200i 2000 Watt Inverter Generator (Carb Compliant)
Product Details:
Specifications:
Power/Fuel Type | Gasoline |
Operational Volume (dB) | 51 |
Horsepower (hp) | 2 |
Engine Displacement (cc) | 79.7 |
Starting Wattage | 2000 |
Half-Load Run Time | 7.2 |
Fuel Technology | Single Fuel |
Application | Campsite,Job Site,Recreation,Tailgating |
Voltage (volts) | 120 V |
Engine Make | OEM Branded Engine |
Fuel Tank Capacity (gallons) | 1 gal |
Full load fuel consumption (gallons/hour) | .21 |
Start Type | Recoil Start |
CA (CARB) Compliant | CARB Compliant |
CO Shutoff Capable | No |
Number of Outlets | 4 |
Built-in inverter | Yes |
Running Wattage | 1600 |
Outlet Type | 120V 13.3A |
Certifications and Listings | EPA Approved |
Product Length (in.) | 18 in |
Product Width (in.) | 11 in |
Reviews:
10. Generac 7.5/6kw Powerpact Steel Enclosure Generator 69981
Product Details:
Specifications:
Package Weight | 350.0 lbs. |
Rated Wattage | 7500 |
MFG Brand Name | Generac |
Frame Material | Steel |
Current Range (A) | 25 |
UL Listed | Yes |
Voltage Rating | 240 |
Net Package Quantity/Net Content | 1.0 |
ETL Listed | Yes |
MFG Model # (Series) | 69981 |
Automatic Transfer Switch Included | Yes |
MFG Part # (OEM) | 69981 |
Color / Finish | Bisque |
Item has Restrictions? | No |
Manufacturer Warranty | 3-year limited |
CSA Certified | Yes |
Product Name | 7.5/6kW Air-Cooled Standby Generator, Steel Enclosure, 8 Circuit LC |
Reviews:
11. Generac Air-Cooled Standby Generator 6998
Product Details:
Specifications:
Package Weight | 350.000 lbs. |
Installation Instructions Included | Yes |
MFG Brand Name | Generac |
Thickness (in) | 27.000000 |
Net Package Quantity/Net Content | 1.0000 |
Brand / Model Compatibility | Generac |
MFG Model # (Series) | 6998 |
MFG Part # (OEM) | 6998 |
Material | Steel |
Color / Finish | Grey |
Item has Restrictions? | No |
Manufacturer Warranty | 3-year limited |
Overall Length (in) | 36.000000 |
Product Name | PowerPact 7.5/6 kW Standby Generator with Automatic Transfer Switch |
Reviews:
12. Duromax Xp15000eh 15000 Watt V-Twin Electric Start Dual Fuel Hybrid Portable Generator
Product Details:
Specifications:
Plenty of Power | With 15,000 peak watts and 12,000 running watts, this unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools. |
Dual Fuel Technology | This generator runs on gasoline or propane giving you the freedom and flexibility of fuel choice. |
Powerful 23HP Engine | The DuroMax 713cc V-Twin engine is a workhorse making it ideal for a portable home standby generator. |
Low Oil Shutoff | Protects your investment by automatically shutting the generator off when it senses that the oil is low. |
Fully Featured Power Panel | The power panel includes a wide selection of outlets for maximum compatibility in your applications including: 4 120V household GFCI outlets, 1 120V 30A twist lock outlet, 1 240V 30A outlet, and 1 240V 50A outlet. The panel also includes a digital voltmeter for tracking output and maintenance hours. |
Complies with Emissions Standards | All DuroMax generators are both approved by the EPA (Environmental Protection Agency) and CARB (California Air Resources Board) and follow strict guidelines to ensure our generators are as environmentally friendly as possible. |
GASOLINE PEAK WATTS | 15,000 |
PROPANE PEAK WATTS | 14,250 |
GASOLINE RUNNING WATTS | 11,400 |
PROPANE RUNNING WATTS | 9,975 |
GASOLINE PEAK AMPS @ 120V | 125.00 |
PROPANE PEAK AMPS @ 120V | 118.75 |
GASOLINE RUNNING AMPS @120V | 100.00 |
PROPANE RUNNING AMPS @120V | 95.00 |
GASOLINE PEAK AMPS @ 240V | 62.50 |
PROPANE PEAK AMPS @ 240V | 59.38 |
GASOLINE RUNNING AMPS @ 240V | 50.00 |
PROPANE RUNNING AMPS @ 240V | 47.50 |
AMPERAGE | 100A / 50A |
VOLTAGE | 120V / 240VAC |
FREQUENCY | 60Hz |
HORSEPOWER | 23 HP |
ENGINE SIZE | 713cc |
ENGINE TYPE | 4-CYCLE OIL-COOLED SPARK-IGNITION |
ENGINE SPEED | 3600 RPM |
FUEL TYPE | GASOLINE / PROPANE |
FUEL TANK CAPACITY (GASOLINE) | 10.8 GALLONS |
SUGGESTED TANK SIZE (PROPANE) | 60 LBS |
RUNTIME (GASOLINE) AT 1/2 LOAD | 9.03 HOURS |
RUNTIME (PROPANE) AT 1/2 LOAD | 8.58 HOURS |
START TYPE | ELECTRIC / RECOIL |
VOLUME LEVEL | 84dB |
EPA CERTIFIED | YES |
CARB CERTIFIED | YES |
CSA CERTIFIED | NO |
PRODUCT DIMENSIONS | 35" L x 24" W x 33" H |
PRODUCT WEIGHT | 349 LBS |
UPC | 811640014759 |
WARRANTY | 3-YEAR |
OUTLETS | 4 – 120V 20A GFCI Outlet (5-20R) 1 – 120/240V 30A Twist Lock (L14-30R) 1 – 120 30A Twist Lock (L5-30) 1- 120/240V 50A Heavy Duty (14-50R) |
INCLUDED IN THE BOX | Oil Funnel Spark Plug Wrench Tool Set Wheel & Handle Kit Owner's Manual |
Reviews:
13. Generac 70432 Air-Cooled Home Standby Generator
Product Details:
Specifications:
Package Weight | 515.0 lbs. |
Rated Wattage | 22000 |
MFG Brand Name | Generac |
Frame Material | Aluminum |
Supplier Product Type/Category | Home Standby Generators |
Current Range (A) | 100 Amp |
UL Listed | Yes |
Voltage Rating | 240 |
Net Package Quantity/Net Content | 1 |
ETL Listed | No |
MFG Model # (Series) | 70432 |
MFG Part # (OEM) | 70432 |
Color / Finish | Bisque |
Item has Restrictions? | No |
Manufacturer Warranty | 5 year warranty |
CSA Certified | No |
Product Name | 22kW/19.5kW Air Cooled Home Standby Generator with WiFi with Whole House 200 Amp Transfer Switch (non CUL) |
Reviews:
14. Duromax Xp12000hx 12,000 Watt Portable Dual Fuel Gas Propane Co Alert Generator
Product Details:
Specifications:
Engine Manufacturer | DuroMax Power Equipment |
Engine Type | 4-Stroke |
Valve Type | OHV |
Engine Cooling Type | Forced Air |
Engine Size | 457cc |
Engine Speed | 3600 RPM |
Starting Type | Push Button |
Electric Start | Yes |
Recoil Start | Yes |
Idle Control | No Load Low Idle |
Fuel Types | Gasoline and Propane |
Oil Cooling Type | Splash |
Recommended Oil | 10W-30 |
Recommended Oil Types | Blended, Conventional, or Synthetic |
Oil Capacity | 40.5 fluid oz |
Suggested Propane Tank Size | 40 lbs. minimum |
Automatic Low Oil Shutdown | Yes |
Cast Iron Sleeve | Yes |
Bearing Type | Stainless Steel Ball Bearing |
CO Sensor Shutdown | Yes |
EPA Certified | Yes |
CARB Certified | Yes |
GFCI Outlets | Yes |
Battery Switch | Yes |
Volt Meter | Digital |
Hour Meter | Yes |
Voltage | 120/240 Volts |
Frequency | 60 Hertz |
Winding Material | 100% Copper Windings |
Automatic Voltage Regulator | Yes |
Battery Type | 12V SLA |
Battery Included | Yes |
RV Ready | Yes |
Home Backup Ready | Yes |
Fuel Tank Capacity Gasoline | 8.3 Gallons |
Fuel Gauge | Yes |
All Metal Construction | Yes |
Product Dimensions | 29"-Long x 30"-Wide x 26"-High |
Product Dry Weight | 230-lbs |
Volume (db) | 74 dB |
Warranty | 3 Year |
Wheel Type | Metal Hub |
Wheel Diameter | 10-Inches |
Reviews:
15. Honda Eu2200i Inverter Generator
Product Details:
Specifications:
Low Oil Shut Down | Yes |
Starting Watts | 2200 |
Can Be Used for Tailgating | Yes |
Can Be Used for Campsites | Yes |
Fuel Type | Gasoline |
Fuel Capacity (Gallons) | 0.95 |
Number of Outlets | 2 |
Running Watt Range | Up to 3000 |
Height (Inches) | 16.7 |
Type of Alternator | Inverter |
Tire Diameter (Inches) | 0 |
Automatic Idle Control | Yes |
Automatic Voltage Regulation | No |
Control Panel | Yes |
Running Watts | 1800 |
CARB Compliant | Yes |
Hour Meter | No |
OSHA Required GFCI Outlets | No |
Can Be Used for Jobsites | No |
Start Type | Pull |
Oil Capacity (Quarts) | 0.46 |
Wheel Kit Included | No |
Weight (lbs.) | 47.4 |
Operational Volume | Quiet (below 60 dB) |
Width (Inches) | 11.4 |
Carbon Monoxide Sensor | Yes |
Engine Displacement (Cu. Centimeters) | 121 |
Engine Brand | Honda |
Oil Type | 10W30 |
Length (Inches) | 20 |
Can Be Used for Emergency Use | Yes |
Can Be Used for Recreation | Yes |
Fuel Gauge | No |
Run Time at 1/2 Load (Hours) | 8.1 |
Reviews:
16. Westinghouse Wgen12000df Dual Fuel Portable Generator
Product Details:
Specifications:
Peak Watts (Gas) | 15000 |
Rated Watts (Gas) | 12000 |
Peak Watts (Propane) | 13500 |
Rated Watts (Propane) | 10800 |
Reviews:
17. Jackery Explorer 1000 Portable Power Station
Product Details:
Specifications:
Weight | 22.0396 oz |
Reviews:
18. Jackery Solar Generator 1000 (Explorer 1000 + 2 Solarsaga 100w)
Product Details:
Specifications:
Weight | 22.0396 oz |
Reviews:
19. Generac Guardian 24,000w Home Standby Generator
Product Details:
Specifications:
Length | 48 in. |
Wheel Kit Included | No |
Weight | 455 lb. |
Fuel Gauge | Yes |
Low Oil Shutdown | Yes |
Volts | 240 V |
Powered By | Natural Gas or Propane |
Generator Type | Home Standby |
Includes | Switch |
Product Type | Generator |
Engine Displacement | 999 cc |
Engine Brand | Generac |
Engine Speed | 3600 rpm |
Amps | 100 amps |
Frequency | 60 Hz |
CARB Compliant | Yes |
Height | 29 in. |
Color | Beige |
Bluetooth | Yes |
Engine Type | G-Force |
Brand Name | Generac |
Reviews:
20. Generac Rg04845anax 48kw Protector Standby Generator
Product Details:
Specifications:
UL Listed | Yes |
Rated Watts LP | 75 kW |
Low Oil Shutdown | Yes |
Surge Watts | 80 kW |
Fuel Type | Multi-Fuel |
Engine Cooling | Liquid |
Voltage | 120/240 |
Product Weight | 2,022 lb |
CARB Compliant | No |
Enclosure Material | Aluminum |
Dimensions L x W x H (in.) | 97 x 38 x 49 in |
Rated Watts NG | 80 kW |
Engine Brand | Generac |
Battery Included | No |
Battery Required | Yes |
Response Time Seconds | 10 |
Surge Watts LP | 75 kW |
Max. Amps | 333 |
Overload Protection | Yes |
Rated Watts | 80 kW |
Start Type | Automatic |
Surge Watts NG | 80 kW |
Total Harmonic Distortion | Less than 5% |