Best Standby Generators On The Market
Quick Navigation
- How To Choose The Best Standby Generator For Your Home?
- Best Standby Generators: My Top Picks
- 1. Champion Power Equipment 100294 - OUR NUMBER ONE PICK
- 2. Generac 7033 Standby Generator
- 3. Briggs & Stratton Power Products 40555 17kW Standby Generator
- 4. Generac 7043 Home Standby Model
- 5. Briggs & Stratton 40336 20,000-Watt Standby Generator
- 6. Briggs & Stratton 40450 10,000-watt System
- 7. Briggs & Stratton 40396 20000-Watt Model
- 8. Briggs & Stratton 40532 12kW Standby Generator
- 9. Briggs & Stratton 40445 8000-watt
- 10. Champion 8.5-kW Home Unit
- 7 Reasons You Need a Home Standby Generator?
- Are Standby Generators Worth It?
- What's the Difference Between Standby and Portable Generators?
- What Size Generator Is Best for My Home?
- Where Is The Best Place To Install A Standby Generator?
- Are There Any Installation And Permit Requirements?
- Are There Any Specifications to Look for in a Standby Generator?
- Fuel Options Available for Standby Generators
- Final Thoughts on the Top Home Standby Generators
- Our #1 Recommended Standby Generator is…
How To Choose The Best Standby Generator For Your Home?
Long-term power outages can be frustrating for anyone trying to carry on their daily lives without the basic needs that depend on electricity. Suppose you live in an area that is prone to power outages due to natural calamities or other factors. In that case, an alternate energy source is a really good idea, and an investment in a standby generator is well worth considering.
There's a wide selection of standby generators on the market, and not all of them are made equal. Some of the top products on the market today include models by Champion, Generac, Kohler, and Briggs & Stratton. This guide will help you choose the best standby generator for your home.
However, before I dive into the list, there are several things one must first consider before choosing their new home generator:
- Quiet Operation. As your generator is going to be near your house, it needs to be quiet. Most standby generators use technologies that keep the noise at residential-friendly levels.
- Improved fuel efficiency. The generators I have chosen feature advanced, automotive-style engines, which are more fuel-efficient.
- Liquid-cooled. These generators can handle prolonged outage periods as they are typically liquid-cooled.
- Longer maintenance intervals. I have chosen standby generators that can go for extended periods between maintenance, as compared to their portable counterparts. This can save you lots of money and hassle in the long run.
Best Standby Generators: My Top Picks
Once you understand what to look for from your new standby generator, it will be much easier to pick the one that will suit your needs best. And to help you make the right pick, here's my list of the best whole house generators:
1. Champion Power Equipment 100294 - OUR NUMBER ONE PICK
For me, the best home generator available is definitely this 14-kilowatt home standby generator from Champion Power Equipment. It was designed and engineered in the United States and provides a permanent source of backup power.
Whenever there is a power cut, the generator will automatically start and deliver continuous power to your whole house. However, in my opinion, the most noteworthy feature of this home standby generator is its engine.
The unit is fitted with a Milwaukee series 754cc 2-cylinder engine that continuously delivers 14 kilowatts (58.3A x 240V) when powered by propane and 12.5 kilowatts (52.1A x 240V) when powered by natural gas. You connect the generator directly to your fuel system, eliminating the need for refueling.
The generator's innovative 24-volt starting system ensures that the generator starts reliably in temperatures ranging from -22° F to 104° F. The onboard battery charger maintains the charge 24/7 to ensure that you have enough starting power when you need it.
The generator's enclosure has an all-weather design with a composite mounting pad that protects the unit from the elements. The enclosure itself is resistant to rust, and it has an innovative gull-wing design that provides easy access to the engine and a full view of the onboard control system.
This system provides control over all the generator's functions, including automatic transfer switch control, start and stop features, weekly testing and exercise functions, and utility monitoring.
Specifications
Champion Power Equipment 100294
Model: | 100294 |
Engine Brand: | Champion |
Engine Type: | Champion 754cc OHV |
Ideal: | This is a Whole House Home Standby Generator system, which can manage up to 8 high demand appliances 24/7. The power it produces is safe for even the most sensitive electronics. It can operate in sub-zero to extreme heat temperatures (ranging from -22 Degree F to 104 Degree F) with no warming kit necessary. |
Wattage: | 14,000 watts on propane and 12,000 watts on natural gas |
Maximum Circuits: | 8 |
Transfer Switch Amperage: | 200 Amp |
Sound Levels (dBA): | 63 dba |
Fuel Type: | Natural Gas or Propane |
Muffler: | It has low-tone muffler and operates at a residential-friendly 63 dba noise level. |
Warranty: | 10 year limited with free lifetime technical support from dedicated experts |
Length: | 50 in. (127 cm) |
Width: | 30.1 in. (76 cm) |
Height: | 40.2 in. (102 cm) |
Dry Unit Weight: | 494 lb. (224 kg) |
Shipping Weight: | 575 lb. (260 kg) |
Pros
- Suitable for sensitive electronics and stable power
- 24-volt starting system requires no warming kit
- Enclosure is weather-proof and resistant to corrosion
Cons
- Bulky and heavy
- 14-kilowatt power output may not be sufficient for central air and electric heating power requirements.
Conclusion
This generator from Champion Power Equipment has a lot to offer in terms of power, usability, and reliability. The unit also has a relatively reasonable price tag.
- Whole house 24/7 power - the Ats200 whole house transfer switch with demand control Provides seamless, managed power to your entire home during an outage
- Quietest-in-class - thanks to advanced sound dampening and a specially designed low-tone muffler, This generator operates at a residential-friendly 63 dba noise level
- Reliable - 24-volt starting system operates in sub-zero or extreme heat (between -22 Degree F and 104 Degree F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
- Powerful - the 14-kilowatt generator provides 14, 000 watts of continuous power on propane and 12, 500 watts on natural gas, with no refueling, no manual operation and no Extension cords needed
- Champion support - includes 10-year limited with free lifetime technical support from dedicated experts
2. Generac 7033 Standby Generator
It may not be the best whole house generator, but the Generac 7033 certainly deserves the number two spot on my list. The unit is fitted with a Generac OHVI G-force engine that produces 22 kilowatts of power on propane and 19.5 kilowatts on natural gas.
As I've found out, the generator's power delivery is sufficient to power whole-house loads, including high-wattage units like electric stoves and air conditioning units.
The engine works together with True Power technology to deliver high-quality, stable power with less than 5% total harmonic distortion, making it ideal for powering sensitive electronics.
Fitted to the Generac 7033 standby generator is a 200-amp NEMA 3 whole-house smart transfer switch that is rated for both in- and outdoor usage. In the event of a power outage, the generator will kick in reliably and within seconds.
One of this generator's standout features is mobile link remote monitoring, which I find incredibly convenient. With this feature, you can access things like the generator's current operating status and maintenance schedule from any smart device anywhere in the world.
The unit also has a control panel with a multilingual LCD which provides you with information on the generator's battery status, maintenance intervals, and much more. Its enclosure is made of aluminum, and it is powder-coated with RhinoCoat to protect against extreme temperature fluctuations, the sun's UV rays, and water damage.
Specifications
Generac 7033 Standby Generator
Model: | 7033 |
Engine Brand: | Generac OHVI |
Engine Type: | Generac's G-Force™ Engine (engineered and built in the USA) |
Ideal: | The Generac 7033 Standby Generator can power whole-house loads, including high-wattage units like electric stoves and air conditioning units, as well as sensible electronic devices. It also gives you the option to monitor the status of your generator from your smartphone, tablet or PC. |
Wattage: | 11,000 watts on propane or 10,000 on natural gas |
Maximum Circuits: | 16 |
Transfer Switch Amperage: | 100-Amps |
Sound Levels (dBA): | 63 dba |
Fuel Type: | Natural Gas or Propane |
Warranty: | 5 year limited warranty |
Length: | 48 in. (121 cm) |
Width: | 25 in. (63 cm) |
Height: | 29 in. (73 cm) |
Dry Unit Weight: | 202 lb. (91 kg) |
Shipping Weight: | 486 lb. (220 kg) |
Pros
- True Power technology produces clean power
- Aluminum enclosure with RhinoCoat protects the unit from the elements
- An LCD and mobile monitoring to control the unit
Cons
- Requires a fair amount of maintenance
- The space for wiring is restricted, and the terminals are difficult to access.
Conclusion
With the highest output on this list, the Generac 7033 standby generator delivers sufficient power to meet most household power requirements and is suitable for powering sensitive electronics.
- True Power Technology delivers best-in class power quality (less than 5% THD) for smooth operation of sensitive electronics and appliances
- Includes a 200 Amp NEMA 3 (indoor / outdoor rated) whole house smart transfer switch
- Generac's Evolution Controller features LED indicators for generator status, utility power presence or maintenance required
- Tough, durable all-weather aluminum enclosure offers 3 removable sides for easy access for installation, service and maintenance
- Battery Not Included. Generac battery model 5819 sold separately.
3. Briggs & Stratton Power Products 40555 17kW Standby Generator
Briggs & Stratton is a brand well-known for its top-quality generators. The 40555 17kW model is an ideal example of that. Designed and manufactured in the United States, this house generator has a Briggs & Stratton Vanguard engine and a 12V auto-start system that offer a power capacity of 15,300 watts on natural gas and 17,000 watts on liquid propane.
Included with the generator is a Symphony II automatic transfer switch that is rated at 200 amps and enables the generator to power all circuits without a sub-panel.
The transfer switch has a NEMA 3R enclosure that allows for both indoor and outdoor installation. Like the 20-kW model, this generator features a Symphony II Power Management System for computer-controlled load management to customize power delivery to your home's needs.
The thing I love about this generator is that its control panel features a user-friendly digital display and an hour meter for maintenance tracking and easy programming. Protecting the generator is an automotive-grade Galvanneal steel enclosure that is powder-coated to protect it from rust, corrosion, moisture, and other elements.
Specifications
Briggs & Stratton Power Products 40555 17 kW Standby Generator
Model: | 40555 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 993cc V-Twin OHV Commercial Grade Vanguard Engine |
Ideal: | Whole House power supply can power high-demand appliances, such as your central air conditioner or an electric oven, as well as lower-demand items. |
Wattage: | 17,000 watts on Propane or 15,300 on Natural Gas |
Maximum Circuits: | 16 |
Transfer Switch Amperage: | 200-Amps |
Sound Levels (dBA): | 64 dB |
Fuel Type: | Natural Gas or Propane |
Muffler: | Automotive-style exhaust system and sound dampening technology for quiet, neighbor-friendly operation. Making it 50% quieter than most portable generators. |
Warranty: | 5 year parts, labor & travel limited warranty. |
Length: | 50 in. (127 cm) |
Width: | 30.1 in. (76 cm) |
Height: | 40.2 in. (102 cm) |
Dry Unit Weight: | 494 lb. (224 kg) |
Shipping Weight: | 575 lb. (260 kg) |
Pros
- Capacity to power several high-demand appliances at once
- Transfer switch automatically turns on the generator after sensing a power cut
- Compliant with NFPA 37, which allows for placement 18 inches from a structure
Cons
- 540 CCA battery is not included with the purchase
- At 484 pounds, the unit is difficult to transport and install
Conclusion
The Briggs & Stratton Power Products 40555 17kW unit is the ideal standby generator if you value high performance, reliability, and quality. It has enough power to keep major appliances running and its user-friendly digital display makes operating it straightforward.
- Includes 200 amp automatic transfer switch with flexible indoor/outdoor installation
- 17 kW with 100 amp 16 circuit switch can help power up the majority of your home, including the management of one air conditioning unit up to the size of 5 tons
- Closer placement options as close as 18 in. from your home per the National Fire Protection Agency 37 standard
- Comprehensive 5 year parts, labor, and travel limited warranty
4. Generac 7043 Home Standby Model
This powerful Generac 7043 home standby generator is powered by a Generac G-Force Engine. It delivers 22 kilowatts on liquid propane and 19.5 kilowatts when fuelled by natural gas. The engine itself is power-lubricated, has a low maintenance requirement, and is capable of prolonged and strenuous operation.
The generator features True Power Technology, which reduces harmonic distortion to less than 5%. The result is clean, high-quality power output that is suitable for sensitive electronic devices and appliances.
Another prominent feature of the generator is the automatic 200-amp transfer switch that turns on the generator whenever it senses a power outage.
At only 67 decibels, this generator's running noise is relatively quiet, at least for me, and it is ideal if you live in an area with noise restrictions.
Another feature I find extremely useful is the Quiet-Test Self-Test mode which slows down the unit's RPM for five to twelve minutes for self-testing so you can ensure that the unit is performing optimally and efficiently.
The Generac 7043 has a durable aluminum enclosure with a RhinoCoat powder-coated finish that is resistant to rust and corrosion. It protects the unit from elements and can withstand winds of up to 150 miles per hour.
Specifications
Generac 7043 Home Standby Model
Model: | 7043 |
Engine Brand: | Generac |
Engine Type: | Generac's G-Force™ Engine, engineered and built in the USA. |
Ideal: | This is one of the largest Generac generators available, which provides home & business owners with the best value per kilowatt available in the market today. It covers essential circuits or whole house coverage, and produces clean power for sensitive electronics and appliances. |
Wattage: | 22,000 Watts on propane and 19,500 Watts on natural gas |
Transfer Switch Amperage: | 200-Amps |
Sound Levels (dBA): | 67 dba |
Fuel Type: | Natural Gas or Propane |
Warranty: | 5 year limited warranty, backed by 24/7/365 customer support |
Length: | 48 in. (121 cm) |
Width: | 35 in. (63 cm) |
Height: | 29 in. (73 cm) |
Dry Unit Weight: | 515 lb. (223 kg) |
Shipping Weight: | 545 lb. (247 kg) |
Pros
- Strong and stable Generac G-Force engine
- Power sensitive electronics with True Power Technology
- Designed and manufactured in the United States
Cons
- Not fitted with an alternator to run the battery
- Relatively high maintenance requirement
Conclusion
The Generac 7043 has a list-topping capacity that is large enough to meet any household’s emergency power requirements. The unit is durable and reliable, and it runs quietly in the background whenever there is a power cut.
- True power technology delivers best-in class power quality (less than 5% thd) for Smooth operation of sensitive electronics and appliances
- Includes a 200 amp NEMA 3 (indoor/ outdoor rated) whole house Smart transfer switch
- Generac evolution controller features LED indicators for generator status, utility power presence or maintenance required
- Tough, durable all-weather aluminum enclosure offers 3 removable sides for easy access for installation, service and maintenance
- Battery not included. Generac Battery 7043 5819 Sold Separately.
5. Briggs & Stratton 40336 20,000-Watt Standby Generator
This Briggs & Stratton standby generator is fitted with a commercial Vanguard engine that provides whole-house power to the tune of 20 kilowatts on liquid propane and 18 kilowatts on natural gas.
The generator features patented Symphony II Power Management technology that regulates power usage to save you money.
I used the unit to power several high-demand appliances simultaneously. Whether you need to power your HVAC unit, electric oven, or washer, you can rest assured this backup generator does its task well.
The generator's output is also clean and stable, rendering it suitable for delicate electronic appliances.
The Briggs & Stratton generator is fitted with a 200-amp automatic transfer switch and computer-controlled load management power switching. The result is a seamless transition from grid power in the event of a power outage.
The generator features an automotive-style exhaust system, sound-dampening technology, and unique airflow technology. Because of these integrations, the unit is up to 50% quieter than most other portable generator models, making it suitable for use in any neighborhood.
Specifications
Briggs & Stratton 20,000 Standby Generator
Model: | 40346 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 993cc Briggs & Stratton V-Twin Commercial Grade Vanguard Engine |
Ideal: | Whole House power supply can power high-demand appliances, such as one or two 5 ton AC units, while keeping other home appliances such as lights, TVs washer and dryer automatically powered. |
Wattage: | 20,000 watts on Propane or 18,400 on Natural Gas |
Transfer Switch Amperage: | 200-Amps |
Sound Levels (dBA): | 64 dB |
Fuel Type: | Natural Gas or Propane |
Muffler: | Automotive-style exhaust system and sound dampening technology for quiet, neighbor-friendly operation. Making it 50% quieter than most portable generators. |
Warranty: | 5 year parts, labor & travel limited warranty. |
Length: | 48 in. (121 cm) |
Width: | 34 in. (86 cm) |
Height: | 31 in. (78 cm) |
Dry Unit Weight: | 500 lb. (226 kg) |
Shipping Weight: | 643 lb. (291 kg) |
Pros
- Commercial-grade 20-kW Vanguard engine
- 200-Amp automatic transfer switch with flexible indoor and outdoor installation
- Steel enclosure is resistant to corrosion, temperature fluctuations, and the elements
Cons
- Heavy and large
- Transportation and handling can be costly and time-intensive
- The transfer switch is large and complicated to set up
Conclusion
The Briggs & Stratton 20,000 standby generator is powerful enough to meet the demands of most households. Although it is bulky, this generator also comes with several technologies to regulate power usage and ensure quiet operation. However, I've seen a number of bad reviews about this unit, so I would first do some research before opting for this generator.
- Industry exclusive dual 200 Amp transfer switch is rated for indoor and outdoor use, allowing for a custom install solution saving you significantly on installation costs
- This 25kW with Symphony II Power Management can manage your home, up to 19,000 square feet with a 5-ton air conditioner saving you thousands less than a previously required larger, liquid cooled unit
- Closer placement options as close as 18 in. from your home per the National Fire Protection Agency 37 standard
- Comprehensive 5-year parts, labor, and travel limited warranty
6. Briggs & Stratton 40450 10,000-watt System
The Briggs & Stratton 40450 provides homes and businesses with reliable backup power that kicks in seconds after sensing a power outage. This generator is fitted with a Vanguard V-Twin OHV engine that allows for easy conversion between liquid propane and natural gas during installation.
The engine delivers 10,000 watts of power on liquid propane and 9,000 watts on natural gas. Additionally, the engine's power output is clean and stable to keep your sensitive electronics safe.
The generator features a Symphony II Power Management System that is customizable to your household's needs. This system automatically balances your home's electrical load while taking high-demand electronics or appliances into account.
A standout feature of this generator is its compact size and small footprint, which I found surprising at first, considering its power. With a two-wheel dolly, I could easily move the generator from one location to another.
The unit is specially designed with a removable roof and side panels to make installation easier and to provide unrestricted access to the engine and generator. Because of the unit's compact size, it is ideal for small homes and townhouses.
Specifications
Briggs & Stratton 40450 10,000 Watt Generator
Model: | 40450 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 570cc Briggs & Stratton V-Twin Commercial Grade Vanguard Engine |
Ideal: | This home standby generator, has a compact size, but can power a home up to 4,200 square feet with up to two 3-ton air conditioner units, or an electric oven and other smaller appliances. |
Wattage: | 10,000 watts on Propane or 9,000 on Natural Gas |
Transfer Switch Amperage: | 200-Amps |
Sound Levels (dBA): | 75 dB |
Fuel Type: | Natural Gas or Propane |
Warranty: | 5 year parts, labor & travel limited warranty. |
Length: | 28 in. (71 cm) |
Width: | 24.4 in. (62 cm) |
Height: | 35.1 in. (89 cm) |
Dry Unit Weight: | 272 lb. (123 kg) |
Shipping Weight: | 393 lb. (178 kg) |
Pros
- Powerful commercial-grade engine quickly converts between liquid propane and natural gas.
- Symphony II Power Management System
- Compact size that can be easily transported and installed
Cons
- Wiring is not included with the purchase
- Power delivery may not be suitable to power high-demand appliances simultaneously
Conclusion
The Briggs & Stratton 40450 is compact and easy to install. The unit’s commercial-grade engine is also easy to access and convert between fuel types. For those with lower power needs, this is an excellent choice.
- includes 150 amp automatic transfer switch with flexible indoor/outdoor installation
- 10 kw with symphony ii power management module which is sold separately can manage a home, up to 4,200 sq. ft. with a 3-ton air conditioner saving you thousands less than a previously required 20 kw
- convient installation - 18 in. from your home per the national fire protection agency 37 standard
- built from the galvanneal steel used in the automotive industry for long-term durability
- rated for operation in areas with low natural gas pressure, can operate at 3.5 in. to 7 in. water column
7. Briggs & Stratton 40396 20000-Watt Model
The Briggs & Stratton 40396 offers the ideal backup power solution to commercial and residential property owners.
This standby generator has a commercial-grade V-Twin OHV Vanguard engine that offers an easy conversion between liquid propane and natural gas during installation. The engine has a power capacity of 20,000 watts when driven by liquid propane and 17,000 watts on natural gas.
Like other models in this series, the 40396 is integrated with Unique Airflow Technology, a design that pushes engine exhaust out the front and away from your home. The technology also makes this generator's operation noise around 50% quieter than similar models.
The Briggs & Stratton 40396 features a Symphony II Power Management System that automatically balances the power of your home's electrical load. This system is customizable to meet your household's unique requirements, and it allows for whole-house power with an affordable generator.
Specifications
Briggs & Stratton 40396 20000 Watt Generator
Model: | 40396 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 993cc Briggs & Stratton V-Twin Commercial Grade Vanguard Engine |
Ideal: | Whole House power supply can power a house up to 12,000 square feet with two 5 ton air conditioners or an electric oven and smaller home appliances. Keep your family safe and always prepared with this home stand by generator. |
Wattage: | 20,000 watts on Propane or 18,000 on Natural Gas |
Transfer Switch Amperage: | 200-Amps |
Sound Levels (dBA): | 64 dB |
Fuel Type: | Natural Gas or Propane |
Muffler: | Automotive-style exhaust system and sound dampening technology for quiet, neighbor-friendly operation. Making it 50% quieter than most portable generators. |
Warranty: | 5 year parts, labor & travel limited warranty. |
Length: | 48 in. (121 cm) |
Width: | 34 in. (86 cm) |
Height: | 31 in. (78 cm) |
Dry Unit Weight: | 500 lb. (226 kg) |
Shipping Weight: | 643 lb. (291 kg) |
Pros
- Powerful V-Twin OHV engine delivers up to 20 kilowatts of power
- Synthetic generator oil protects the engine from sludge build-up and other deposits
- Steel enclosure and base that is resistant to corrosion
Cons
- Electronic gas valve needs additional protection from water
- Space for wiring is limited, and terminals are hard to reach
Conclusion
The Briggs & Stratton 40396 is reliable, powerful, and able to meet the power requirements of most average-sized households.
- Includes dual 200 amp automatic transfer switch with flexible indoor/outdoor installation
- This 20kW with Symphony II Power Management can manage your home, up to 12,000 square feet with a 5-ton air conditioner saving you thousands less than a previously required larger, liquid cooled unit
- Closer placement options as close as 18 in. from your home per the National Fire Protection Agency 37 standard
- Comprehensive 5-year parts, labor, and travel limited warranty
8. Briggs & Stratton 40532 12kW Standby Generator
This 12-kilowatt air-cooled standby generator has a streamlined design and a Briggs & Stratton Vanguard engine with a 12-volt auto-start system.
The engine is fitted with premium sintered iron cylinder sleeves for enhanced heat transfer, and it is fully lubricated with a spin-on oil filter that cleans and protects the various engine components.
The Briggs & Stratton 40532 has a 100-amp automatic transfer switch and a 16-circuit load center. The transfer switch also comes with a NEMA 3R enclosure that is suited for both indoor and outdoor installation.
The generator has an output capacity of 12,000 watts on liquid propane and 10,000 watts on natural gas. The brushless alternator reduces the harmonic distortion to less than 5%. The result is a clean and stable power output that doesn't harm delicate electronic devices.
Another protective feature is the generator's automotive-grade Galvanneal steel enclosure that is powder-coated to protect the unit from moisture, the sun's UV rays, temperature fluctuations, and high winds.
Specifications
Briggs & Stratton 40532
Model: | 40532 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 627cc Briggs & Stratton Commercial-Grade Vanguard Engine |
Ideal: | This 12 kW home standby generator can power a home up to 5,500 sq. ft. with a 4-ton air conditioner or other large or small appliances plugged on. It has a compact size, that makes it 50% smaller and 60% more quieter than previous 12 kW generators. |
Wattage: | 12,000 watts on Propane or 10,000 on Natural Gas |
Maximum Circuits: | 16 |
Transfer Switch Amperage: | 100-Amps |
Sound Levels (dBA): | 69 dB |
Fuel Type: | Natural Gas or Propane |
Muffler: | The compact design of the generator makes it 50% quieter than previous 12kW generators. |
Warranty: | 5 year parts, labor & travel limited warranty. |
Length: | 39 in. (99 cm) |
Width: | 33.5 in. (85 cm) |
Height: | 44 in. (113 cm) |
Dry Unit Weight: | 387 lb. (175 kg) |
Shipping Weight: | 387 lb. (175 kg) |
Pros
- Powerful 627cc Brigs & Stratton Vanguard engine
- 100-amp automatic transfer switch has a 16-circuit load center
- Brushless alternator reduces harmonic distortion to less than 5%
Cons
- Capacity may not be sufficient to power high-demand appliances simultaneously
Conclusion
Although it is on the smaller side, the Briggs & Stratton 40532 has a lot to offer, especially in terms of flexible placement, compatibility, and load management control. If you don't need to power multiple high-demand devices, this is an excellent choice. Personally, I haven't experienced any mishaps when using it, but the unit has received some bad reviews, so be wary of them before a potential purchase.
- Includes 100 amp, 16 circuit automatic transfer switch with flexible indoor/outdoor installation
- 12 kW with Symphony II power management can manage a home, up to 5,500 sq. ft. with a 4-ton air conditioner saving you thousands less than a previously required 20 kW
- Closer placement options as close as 18 in. from your home per the National Fire Protection Agency 37 standard
- Comprehensive 5 year parts, labor, and Travel Limited Warranty
- Select up to 16-priority circuits; Rated at 100-Amps @ 240-Volts
9. Briggs & Stratton 40445 8000-watt
The Briggs & Stratton 40445 compact generator is fitted with a commercial-grade single-cylinder Vanguard engine that produces 8,000 watts of power on liquid propane and 6,000 watts on natural gas. The conversion between these two fuel types can be easily made during installation.
The engine is protected against low-temperature sludge build-up and high-temperature deposits by Briggs & Stratton synthetic oil. The oil also prolongs the lifespan of the engine by eliminating wear and abrasion. Additionally, the oil provides cold-weather start-up protection in temperatures as low as -20˚F.
When it comes to transportation and installation, this unit has all the design features you need. The generator has an assembled weight of 252 lbs. and I found it light enough to be moved with a two-wheel dolly.
What I also like is that this generator also has a removable roof and side panels that provide unrestricted access to the engine and alternator.
Specifications
Briggs & Stratton 40445 8000 Watt
Model: | 40445 |
Engine Brand: | Briggs & Stratton |
Engine Type: | 500cc Briggs & Stratton Intek Engine |
Ideal: | This 8 kW Home Standby Generator can power your home's basic circuits and small appliances during an emergency. It has a sleek and small size, and is a reliable permanent backup power solution. |
Wattage: | 8,000 watts on Propane or 6,000 on Natural Gas |
Transfer Switch Amperage: | 50-Amps |
Maximum Circuits: | 10 |
Sound Levels (dBA): | 79 dB |
Fuel Type: | Natural Gas or Propane |
Warranty: | 5-year parts, labor, and travel limited warranty. |
Length: | 28 in. (71 cm) |
Width: | 24.4 in. (62 cm) |
Height: | 35.4 in. (89 cm) |
Dry Unit Weight: | 252 lb. (114 kg) |
Shipping Weight: | 387 lb. (175 kg) |
Pros
- Commercial-grade single-cylinder engine provides clean and stable power
- Compact and lightweight with a removable roof and side panels
- Corrosion-resistant steel enclosure and base protects the generator from the elements
Cons
- Power output is relatively low
- Noisy engine This compact generator produces up to 8,000 watts and is ideal for supplying backup power to smaller households.
Conclusion
Although I find this generator pretty handy, it definitely isn't suitable for larger households that require reliable power output for major appliances. On the other hand, if you're looking for a portable generator, the Briggs & Stratton 40445 will meet all your needs.
- Includes 50 amp transfer switch with flexible indoor/outdoor installation
- Closer placement options as close as 18 in. from your home per the National Fire Protection Agency 37 standard
- Built from the Galvanneal steel used in the automotive industry for long-term durability
- Comprehensive 4-year parts, labor, and travel limited warranty
10. Champion 8.5-kW Home Unit
The Champion 8.5-kW is a low-noise, affordable backup power option for property owners who prefer equipment that is designed and manufactured in the United States.
This unit is fitted with a 439cc OHV Champion engine with auto-start and low-oil shut-down as a precautionary measure. The engine produces 8,500 watts of continuous power on liquid propane and 7,500 watts of continuous power on natural gas.
Included with this generator is an ATS50 Emergency Essentials automatic transfer switch with a capacity of up to eight circuits.
The 24-volt auto-start is highly reliable and kicks in seconds after sensing a power outage. The auto-start system can operate in temperatures ranging from -22° F and 104° F, and it doesn't require a warming kit to start in cold temperatures.
Features that make this generator ideal for noise-restricted neighborhoods or townhouses are the advanced sound-dampening characteristics and specially-designed low-tone muffler. The generator has an operating noise level of 59.5 dBA.
The enclosure is another high-value feature, as it boasts all-weather steel construction and a gull-wing design for easy access to the engine and control panel. An all-weather composite mounting pad protects against moisture and abrasion and allows for easy placement. Is there more to wish from a portable generator?
Specifications
Champion 8.5-kW Home Unit
Model: | Champion 8.5-kW Home Unit |
Engine Brand: | Champion |
Engine Type: | 439cc Champion OHV engine |
Ideal: | This 8 kW home standby generator can power large appliances, but also produces clean energy suitable for sensitive electronics, during an outage. This fully automatic unit, is quietest in class and can operate in extreme weather conditions, from -22° F to 104° F. |
Wattage: | 8,500 watts on Propane or 7,500 on Natural Gas |
Maximum Circuits: | 8 |
Transfer Switch Amperage: | 50-Amps |
Sound Levels (dBA): | 59.5 dB |
Fuel Type: | Natural Gas or Propane |
Muffler: | There is a low-tone muffler, which reduces noise and makes this unit the quietest in its class, producing 59.5 dBA residential friendly noise level. |
Warranty: | 10-year limited warranty with FREE lifetime technical support from dedicated experts. |
Length: | 52.4 in. (133 cm) |
Width: | 33.5 in. (85 cm) |
Height: | 32.1 in. (81 cm) |
Dry Unit Weight: | 460 lb. (208 kg) |
Shipping Weight: | 468 lb. (212 kg) |
Pros
- Powerful engine with a neighborhood-friendly noise level
- Auto-start works in a wide range of temperatures and doesn’t require a warming kit
- ATS50 Emergency Essentials automatic transfer switch can accommodate up to 8 circuits
Cons
- Relatively high maintenance requirement
- Not the most affordable unit relative to its power output
Conclusion
While I love this generator for its relatively powerful yet quiet engine, it does require a lot of attention and maintenance. What's more, considering its price to power volume ratio, you won't find it challenging to get yourself a more powerful generator for a better price.
- Totally Automatic – The ATS50 Emergency Essentials Automatic Transfer Switch has 8 available circuits available and provides seamless power to your home during an outage
- Quietest-in-Class – Thanks to advanced sound dampening and a specially designed low-tone muffler, this generator operates at a residential-friendly 59.5 dBA noise level
- Reliable – 24-volt starting system operates in sub-zero or extreme heat (between -22° F and 104° F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
- Powerful – The 8.5-kilowatt generator provides 8500 watts of continuous power on propane and 7500 watts on natural gas, with no refueling, no manual operation and no extension cords needed
- Champion Support – Includes 10-year limited warranty with FREE lifetime technical support from dedicated experts
Long term power outages can be frustrating for anyone trying to carry on their daily lives without the basic needs that depend on electricity. If you live in an area that is prone to power outages due to natural calamities or other factors, so an alternate energy source is a really good idea and an investment in a standby generator is well worth considering.
There’s a wide selection of standby generators on the market, and not all of them are made equal. Some of the top products on the market today include models by Champion, Generac, Kohler, and Briggs & Stratton. This guide will help you choose the best standby generator for your home.
7 Reasons You Need a Home Standby Generator?
I believe that owning a reliable home generator is a must for any house owner. You never know when you're going to need a stable backup power output, and it's always better to have peace of mind in case something happens. This is especially true if:
1. You Live In A Severe Climate Area
Some areas are prone to weather-related outages. Others are characterized by extreme temperatures, necessitating constant air conditioning and heating to uphold comfort and safety. If you’re a resident of any of these areas, you’ll need a standby generator to avoid any detrimental effects of a power outage.
2. You Keep A Large Stock Of Food
FDA recommends that perishable food items be disposed of if the refrigerator has been without power for at least four hours. Investing in a standby generator can help you avoid this and save a lot of money and aggravation in the long run.
3. You Have A Well-Pump
During a power outage, your well-pump and filtration systems may not be able to supply you with fresh, safe water for domestic use, including drinking, cooking, and cleaning.
4. You Work From Home
If you work or run a business from home, going without electricity for even an hour can cause significant inconvenience to your customers and clients, as well as a loss of income for you.
5. A Family Member Depends On Electrically-Powered Medical Equipment
If you or someone in your home uses a medical device that runs on electricity, an outage can be catastrophic. A standby generator can ensure non-stop operation of these devices.
6. You Have A Sump Pump
If you rely on a sump pump to maintain dryness in your crawlspace or basement, power outages also make those areas vulnerable to water damage.
7. You’re Rarely At Home
If you’re a frequent traveler and are away from home for prolonged periods, having a standby generator can help protect your property from outage-related emergencies.
Are Standby Generators Worth It?
Standby generators come equipped with an automatic transfer switch which disconnects you from the main power supply once it detects an interruption in service. Once your property is safely off the grid, the switch starts up the generator and transfers its power to your home’s electric panel.
That’s basically how a standby generator works. And while more expensive compared to the traditional portable generators, standby generators are a worthy investment, thanks to their numerous benefits, including:
What's the Difference Between Standby and Portable Generators?
Portable generators can handle brief power outages; they are capable of powering your essential appliances during an outage. True to their name, they are also very portable so that you can bring them to a campsite or job site.
Portable generators are turned on manually whenever they're needed. Likewise, they are switched off manually when they are no longer in use. They need regular checks and maintenance to ensure they don't fail during a blackout.
Portable generators must run outdoors. This makes them prone to theft and risk of electrocution in the case of a severe storm or other natural disasters. If you run the generator indoors, there is the ever-present, deadly risk of carbon monoxide poisoning.
Also, keep in mind that when preparing for the potential use of your portable backup power system, you'll need to stock up on fresh diesel or gas. These fuels depend on volatile particles to get the engine running. The fact that these particles are the first to evaporate can make it challenging to always have fresh, functioning fuel for emergencies.
Conversely, standby generators are designed to handle prolonged outages. They start up automatically in the event of a power failure. They are integrated into your home's electrical system to ensure they shut off automatically and revert to standby mode when the grid power supply is restored.
Most of these generators connect to your natural gas line, so you don't need to keep fresh fuel around. One of the most significant advantages of a standby generator is that it will do a test run automatically every 14 or 30 days, and will notify you of any problems. If you never get any such alerts from your generator, you can rest assured that it will be ready to power your home in the event of a blackout. These generators are very bulky and quite challenging to disconnect; this makes them unattractive to thieves, unlike their portable counterparts.
Also notable is that standby generators can significantly increase the value of your property. This benefit is especially true for areas that are prone to power interruptions. Generally, you can expect at least a 50% return on investment at the time of resale.
What Size Generator Is Best for My Home?
Generators come in many different sizes. In essence, the larger the generator, the more power it generates. However, it also means a higher cost.
Nonetheless, you don't necessarily have to acquire a whole-house generator to power your home. You can go for a small-capacity generator to run just a few lights and the essential appliances, like kitchen equipment, water heater, well pump, and security system. But how do you know if a standby generator is a right size for your house?
Standby generators are sized by kilowatts (kW); one kW is equivalent to 1,000 watts. That means an 18kW generator provides 18 kilowatts or 18,000 watts of electrical power.
That said, you can determine the exact size of the generator you need by following the three simple steps outlined below:
Step 1: Choose What To Power
Start by creating a list of essential appliances and equipment in your home. These may include refrigerators, air conditioning systems, well pumps, sump pumps, and medical devices. Afterward, add in some amenities that you may need during a blackout, such as television, cell phone chargers, and a couple of lights.
Each item adds more power to the total capacity you will need. While powering the entire house is an option, it is usually the least cost-efficient choice. If you decide to power your home partially, then you’ll have to determine what you’re likely to use during a blackout and how much power it needs.
Once you’ve chosen what you want to keep running during a blackout, add at least a 15 percent margin for growth.
Step 2: Determine Your Power Requirements
For every item on your list, note the power requirements in watts. Keep in mind that some items will express power as watts and others as kilowatts. Some will show the amps or volts used, while others will list the power as volt-amps. Fortunately, it is quite easy to convert between different units of expressing power. Your ultimate goal is to determine the number of kilowatts you need.
These tips should help you convert any units to watts:
- If power is listed as volt-amps (VA), the figure remains the same in watts
- If volts and amps are listed separately, multiply the numbers to get watts
- If power is listed as kilowatts (kW), divide the figure by 1000 to get watts.
- If power is listed as watt-hours, the figure remains the same in watts
In your list, check the items that have electric motors and pick the one with the highest wattage. Multiply that wattage by three and substitute the result for the original wattage listed. This method allows for a margin that ensures your generator will be able to handle the extra load (referred to as “Starting Watts”) of any motors.
Step 3: Calculate Your Possible Power Consumption During An Outage
The final step is to sum the total watts to find out how much power you're likely to use in your home during an interruption. After adding up the total watts, multiply it by 1000 to get kilowatts.
Next, multiply kilowatts x 1.25 to account for safety and future power needs. The result you get is the minimum generator size required for your house. For example, if you find that your minimum generator size is 16.5 kW, you should consider investing in at least an 18kW generator. This will ensure your home is powered sufficiently during an outage for the foreseeable future.
With these steps, you can get a rough idea of the generator size you need. For an average homeowner looking for a reliable whole-house backup power solution, a 20kW standby generator is an ideal option. If your home is somewhat bigger, a 26-36kW option will work well for you.
If you want your home to run as it would with your regular grid electricity, then you'll want to go for at least a 48kW generator.
Where Is The Best Place To Install A Standby Generator?
A standby generator should be installed where it is easily accessible for maintenance and repair. The location should be raised a bit to ensure water doesn’t reach your generator. Moreover, it’s advisable to install the generator as close as possible to its fuel supply and the transfer switch.
If you’re installing the generator on a rooftop or anywhere else outdoors, be sure to observe code guidelines for minimum distance from building openings and combustible walls. For indoor installations, take into account the requirements for ventilation, exhaust ducting, fuel supply, and proximity to flammable materials.
Here are some other guidelines to keep in mind when looking for the best place to install a standby generator:
- Place your generator where winds can blow the exhaust fumes away from your
- Keep the generator away from living areas, bedrooms, and where the noise won’t be a nuisance to your neighbors.
- Avoid locating your generator in a breezeway, under an overhang, or areas blocked by vegetation. Areas prone to snowdrifts should also be avoided. Also, make sure your generator is safe from interference by animals, unauthorized people, and traffic.
Are There Any Installation And Permit Requirements?
Once you've identified an ideal location, you'll need to have it assessed and approved by your local building codes authority. Make sure you get a building permit before you commence installation. You don't want to purchase materials and install them only to have a code inspector cite your installation because it didn't meet codes or you didn't acquire a permit.
With a permit and approved installation, you can rest assured that your insurance provider will honor the policy in case of damage. Also notable is that some local codes require the generator to be placed on concrete; others have no problem if the generator is placed on a bed of gravel.
Are There Any Specifications to Look for in a Standby Generator?
There are several specifications that you should look out for to ensure you are purchasing a quality generator. They include:
- Electronic Voltage Regulator. A good standby generator should have an electronic voltage regulator, which prevents voltage spikes that can potentially damage your household appliances. With electronic voltage regulation, you get a +/-2% variation in voltage fluctuation. That means your power will typically be more stable than it would come from the grid.
- Transfer Switch. What type of transfer switch does the generator have? While transfer switches for standby power backup systems are usually automatic, you can also get a manual transfer switch for your generator if you so choose. However, keep in mind that the lack of automation may undermine cost-efficiency. Also, be sure to get the right size transfer switch. If you are not sure about that, consider seeking the advice of a reputable electrician.
- Enclosure. Because standby generators usually are installed outdoors, they need to be made of a hardwearing material that can bear up to harsh weather, environmental damage, and many years of use. Choose a brand or model that has an enclosure made out of steel or a corrosion-proof composite material.
- Warranty and delivery. Before you purchase a standby generator, it's important to read the warranty's fine print carefully. Most manufacturers offer a 4- or 5-year warranty, so be sure you are satisfied with what the warranty covers. Some manufacturers only cover parts and labor; others offer more extensive coverage, including parts, labor, and travel time. Choose a brand that provides the most comprehensive warranty.
- Delivery. Standby generators are very bulky and heavy machines, so it's wise to consider the delivery method when shopping for one. You want to purchase from a dealer that offers delivery, installation, maintenance, and other generator-related services.
- Service. This is a factor that many homeowners overlook when they are shopping for a generator. Some dealers don't offer service or support to their customers after the sale is finalized. Fortunately, many dealers have a comprehensive service program to ensure their customers get the best from their generators. You should only purchase your generator from these kinds of dealers.
Fuel Options Available for Standby Generators
Most standby generators run on natural gas, diesel, propane, and bi-fuel. Cost and availability are usually the top factors to consider when choosing the best fuel type. However, each has pros and cons to take into consideration when trying to determine the most appropriate option for your needs.
Let's take a more in-depth look at each fuel type:
Diesel
Diesel is one of the most common types of fuel used in standby generators. Besides being readily available, it is also easy to store in your home. Furthermore, diesel-fueled generators have a reputation for reliability.
A diesel generator will make an excellent backup system for mission-critical functions as such models have an incredibly fast kick-in time. On the other hand, the major disadvantage of diesel is that it has a higher level of emissions compared to other options. As a result, it may have a hard time passing EPA standards.
Moreover, diesel doesn't store well over extended periods. Hence, you may need to put extra measures in place to ensure your stored fuel is always ready for use.
Natural Gas
The best thing about natural gas is that it produces lower levels of emissions. This is because it burns cleaner as compared to diesel. Gas-fueled generators are also usually less expensive to buy compared to their diesel counterparts. Unfortunately, you cannot store natural gas in your home. Another downside is that generators fueled by natural gas have a slow kick-in time, and this can cause some interruptions in operations when an outage occurs.
Propane
If you live in a remote area where it is difficult to find other types of fuel, you would probably want to choose a propane-fueled generator. Propane-fueled generators are often smaller than other types, and larger-sized models can be costly to acquire and run.
Bi-Fuel
As the name implies, a bi-fuel system is designed to use two types of fuel. The fuels aren't mixed during operation, however. The system can switch between the two and use the kind of fuel that is most efficient for the prevailing conditions. A dual fuel generator can use both diesel and natural gas, offering a high level of flexibility.
With these types of generators, it is easy to meet EPA standards as they usually have lower emissions compared to conventional generators. The major disadvantage of bi-fuel generators is that they are not a standard unit type, and most leading manufacturers don't produce them.
Final Thoughts on the Top Home Standby Generators
Having a standby generator can protect your family from outage-related effects such as cold, food shortage, and carbon monoxide poisoning. It can also protect your property and household appliances from costly damage. Long story short, it's definitely a device worth having.
However, before you install a standby generator, you should notify your local electric utility company of your intention to use a standby backup power system during power interruptions. You also need to have the installation approved by your local code authority and acquire a building permit.
Keep in mind that you'll need a transfer switch. It is recommended that you install a double-pole, double-throw transfer switch to disconnect your load from the main grid. An experienced and certified electrician should install the transfer switch. The expert installation will prevent power generated by the generator from flowing out onto the grid lines where it can electrocute repair crew members.
The bottom line? Make sure the generator you choose is capable of providing sufficient power without putting your family or property at risk. I hope this article helps you find the best standby generator for your home.
Click Here For A Summary Of Our Top 10 Standby Generators
Our #1 Recommended Standby Generator is…
When it comes to power, usability, and reliability, the Champion Power Equipment 100294 has no equal. In emergency situations it will start automatically and deliver continuous power to the whole home. It's also comparatively cheap which is a nice bonus.
- Whole house 24/7 power - the Ats200 whole house transfer switch with demand control Provides seamless, managed power to your entire home during an outage
- Quietest-in-class - thanks to advanced sound dampening and a specially designed low-tone muffler, This generator operates at a residential-friendly 63 dba noise level
- Reliable - 24-volt starting system operates in sub-zero or extreme heat (between -22 Degree F and 104 Degree F) with no warming kit necessary, plus the generator performs weekly self-diagnostic tests
- Powerful - the 14-kilowatt generator provides 14, 000 watts of continuous power on propane and 12, 500 watts on natural gas, with no refueling, no manual operation and no Extension cords needed
- Champion support - includes 10-year limited with free lifetime technical support from dedicated experts