10 Best Rated Whole House Standby Generator in 2024 - The Top Reviews

Totally Automatic – The ATS50 Emergency Essentials Automatic Transfer Switch has 8 available circuits 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

Ultimate Solar Charging: Intergrate and combine the Explorer 1500 and 4 SolarSaga 100W Solar Panels into one entity - the Solar Generator 1500, storing solar energey anywhere to keep the power in. A revolutionized upgrade for camping, overlanding, fishing, any outdoor trips.

Clean, Quiet, Easy to Use: Unlike gas generators, the Solar Generator is clean. The portable generator produces almost no noise, and it features an on-button design for easy use. The outdoor genertator is powered by solar energy, providing a green and sustainable solution for our living condition.

Enormous Power for All Needs: The Explorer 1500 portable power station is geared with a massive 1534Wh capacity, 1800 high running wattage, can power most devices, tools, and even larger appliances such as electric stoves, electric microwave ovens and refrigerators.

Optimum Solar Efficiency: Jackery's Solarpeak Technology boosts a 30% more recharging efficiency with its MPPT solar regulartor. It takes 4 hours of solar energy to have 80% power for the Explorer 1500 power station. The solar portable power is always consistent and stable.

What’s Included: 1*Jackery Explorer 1500 Portable Power Station, 4*SolarSaga 100W Solar Panels, 1*AC&AC Cable, 1*Car Charger Cable, 2*Solar Panel Parallel Adapter(Cable), 1*User Manual.

Featuring power Rush advanced technology – delivers over 30% more starting capacity allowing you to do more with less

Dimensions: 27.2" W x 27" D x 26.5 H | Weight: 198 lb

10000 Starting Watts. 8000 Running Watts

Electric start Model for easy operation (Battery included)

Generac durable OHV engine with splash lubrication provides a long engine life

Large-capacity steel fuel tank with incorporated fuel gauge provides durability and up to an 11 hour run-time at 50% load

Your 8000-watt portable generator operates on natural gas, propane, or gasoline, plus natural gas and propane hoses are included so the unit is ready to run on any fuel right out of the box

Power up the 459cc Champion engine with the handy rocker switch, battery included

Track voltage, frequency, session run time, and total run time to monitor output and track maintenance intervals, plus the UL-recognized sensor uses an LED to indicate CO shutoff or fault

Gasoline: 10,000 starting watts and 8000 running watts, propane: 9000 starting watts and 7200 running watts, natural gas: 8750 starting watts and 7000 running watts and engine oil is included

Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts

Powerful DuroMax Engine: the XP12000E is powered by a DuroMax 457cc DuroMax OHV engine.

Plenty of power: with 12, 000 starting watts and 9, 500 running watts, This unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools.

MX2 TECHNOLOGY: With DuroMax MX2 technology, get the maximum power from each of the 120 Volt receptacles; Choose between operating the generator at both 120V and 240V simultaneously, or at 120V only with full power

LOW OIL SHUT-OFF: Protects your investment by automatically shutting the generator off when it senses that the oil is low.

IDLE CONTROL: Generator lowers RPMs when not in use, saving fuel and reducing noise. Ideal in situations like on job sites where power is used intermittently.

The A-iPower SUA12000 produces 12,000 starting watts with 9,000 running watts to power your tools at the construction site, camping ground, or home appliances

Powerful 459 cc OHV 4 stroke engine with a low oil alert light and low oil automatic shutdown, helping keep your generator performing year after year

Large 7 gallon gasoline fuel tank provides average run time of 7 hours at 100% load and 9 hours at 50% load

Complete with Electric Start capability allowing you to quickly, easily, and conveniently start up your generator whenever you need it

Outlets include: 2x5-20R Duplex GFCI (20A, 120V), 1xL14-30R (30A, 120/240V), 1x14-50R (50A, 120/240V), 1xMultifunction Port USB Ready Automotive Style Outlet (8.3A, 12V). All outlets include rubber covers for an additional layer of safety.

【Strong Power】GM3200i uses newest high speed 5.2 HP 145cc gas engine, output 3200 surging watts and 2800 running watts , this powerful inverter generator is the dream ideal product for emergency home backup power, jobsite use, tailgate or camping with your RV.

【Super Quiet, Fuel Saving】Fully enclosed design dramatically reduces noise levels. At 23 feet distance, 57 DBA with no-load, 62 DBA with 25% load, 68DBA with full load.  inverter technology provides clean, stable power for sensitive electronics, tools and appliances,Capable of running for a long time for 8 hours in the case of 1 gallon of fuel, with "economy mode" for maximum fuel efficiency.

【Ultra-Lightweight, Extensive use】At only 47.3 pounds, this inverter is one of the lightest 3000-watt inverters in the industry and has the best power-to-weight ratio. It can operate a wide variety of appliances,Compact and lightweight makes transportation easy with built-in handle.

【Strong panel with Parallel function】 LED indicators alert you when unit is low on oil, overloaded or ready-to-use. USB ports to charge mobile devices. 120v 20A duplex and 120v 30A Covered outlets provide added protection from the environment. Parallel ready to connect two GM3200i inverter generator for twice the power. (parallel kit sold separately).

【GENMAX Support】Includes 1-year warranty with FREE lifetime technical support from experts.

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.

The Most Reliable Emergency Power Supply: Industry-leading safety and reliability designed with electric-vehicle-grade battery cells. Every unit undergoes 52 reliability and safety tests and is covered by a 5-year limited warranty.

Long-Lasting Capacity: Each portal power station has 1,002Wh (278,400mAh). Offers up to 7 days of power supply to your crucial devices and home appliances on a single charge.

Powerful Output: 3 AC outlets with the pure-sine wave, supporting 1000W rated power and 2000W surge power at 110V.

Wide-Range Compatibility: 2 USB-C outputs with PD 18W, 1 USB-A with 5V/2.4A, 1 USB-A with Qualcomm Quick Charge 3.0, and 1 car outlet with 12V/10A.

Easy Recharge with Solar Power: Recharge from your car, AC outlet, or with the SolarPower ONE solar panel power generator. 30-second Hassle-Free Setup: Portable, light-weight foldable design with an adjustable kickstand. It takes 30 seconds or less to set up and is ready to provide eco-friendly power supply in any emergency situation.

Totally Automatic – The ATS100 Emergency Essentials Automatic Transfer Switch has 12 available circuits 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 63 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 12.5-kilowatt generator provides 12,500 watts of continuous power on propane and 11,000 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