10 Best Home Backup Power Generators to Keep Your Home Running During Outages

Written by: Editor In Chief
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When outages strike, having a reliable backup generator can make all the difference for your home. With various options available, from compact models for occasional use to powerful dual-fuel generators for extended outages, choosing the right one isn’t always straightforward. You’ll want to take into account wattage, fuel type, and safety features to guarantee you select the perfect fit for your needs. Let’s explore the top options that can keep your home powered during those unexpected moments.

GENMAX Generator for Backup Home Use & Camping

portable power for emergencies

If you’re looking for a reliable and efficient power source for both home backup and outdoor activities, the GENMAX GM3300i generator is an excellent choice. With a starting wattage of 3300 watts and a running wattage of 3000 watts, it’s perfect for running small appliances or tools. Weighing just 47 lbs, its portable design makes it easy to transport. You’ll appreciate the quiet operation at 60 dBA and the clean power output that’s safe for sensitive electronics. Plus, features like the CO Detect shutdown sensor and Eco Mode enhance safety and fuel efficiency, making it a versatile option for any situation.

Best For: Those seeking a reliable and portable generator for home backup, camping, and outdoor activities.

Pros:

  • Clean power output with less than 3% THD, making it safe for sensitive electronics.
  • Ultra-lightweight design (47 lbs) and compact size for easy transport and storage.
  • Quiet operation at 60 dBA, enhancing user comfort during use.

Cons:

  • Some users reported negative experiences with customer service.
  • Occasional concerns about product reliability have been mentioned.
  • Parallel kit sold separately for those wanting to double the power.

MARBERO Portable Power Station 88Wh Camping Lithium Battery Solar Generator

portable solar power generator

The MARBERO Portable Power Station 88Wh stands out as an ideal choice for campers and outdoor enthusiasts seeking reliable and versatile power solutions. Weighing just 3.2 lbs and featuring a compact design, it’s easy to carry on any adventure. With 88Wh capacity and multiple output ports, you can power devices like smartphones, tablets, and small appliances simultaneously. It charges quickly—0 to 80% in just 2 hours—and is compatible with solar panels for efficient outdoor charging. Plus, its built-in flashlight provides added safety during emergencies. With solid customer ratings, it’s a dependable option for your power needs.

Best For: Outdoor enthusiasts and campers looking for a lightweight and reliable power source for their devices.

Pros:

  • Fast Charging: Quickly charges from 0 to 80% in just 2 hours, allowing for efficient use of power.
  • Multiple Outputs: Equipped with 8 output ports, making it versatile for charging various devices simultaneously.
  • Compact and Lightweight: Weighs only 3.2 lbs and has a slim design, making it easy to transport during outdoor activities.

Cons:

  • Common Issues: Some users have reported problems with the car charger adapter and battery longevity after limited use.
  • Limited Peak Power: The peak power is only 120W, which may not be sufficient for larger appliances.
  • Dependence on Solar Panels: Efficiency for outdoor use relies on additional solar panel purchases for optimal charging.

DuroMax XP13000EH Dual Fuel Portable Generator

powerful dual fuel generator

For homeowners seeking a reliable and powerful backup solution, the DuroMax XP13000EH Dual Fuel Portable Generator stands out with its impressive 13,000-watt surge capacity. This generator runs on both gasoline and propane, providing versatility during outages. With a robust 500cc OHV engine, it delivers 10,500 watts continuously, easily powering essential appliances and HVAC systems. Built from heavy-duty metal, it’s designed to withstand tough conditions. The electric start makes it user-friendly, while the CO sensor and low oil shutdown enhance safety. Weighing 234 pounds, it features no-flat tires for easy mobility. Enjoy peace of mind with a 3-year warranty and EPA approval.

Best For: Homeowners looking for a reliable, dual-fuel generator for backup power during outages or emergencies.

Pros:

  • Versatile fuel options: Operates on both gasoline and propane for convenience during fuel shortages.
  • Powerful performance: Capable of delivering 13,000 watts surge power, effectively running multiple essential appliances.
  • Durable construction: Built with a heavy-duty metal frame to withstand severe weather and extensive use.

Cons:

  • Weight: At 234 pounds, it may be challenging to transport without assistance.
  • Noise level: Some users report that the generator can be quite loud during operation.
  • Installation complexity: Proper setup with transfer switches may require professional assistance.

Westinghouse 12500 Watt Dual Fuel Portable Generator

powerful dual fuel generator

Looking for a reliable power source during outages? The Westinghouse 12500 Watt Dual Fuel Portable Generator is an excellent choice. With 9500 running watts and 12500 peak watts on gasoline, or 8500 running watts and 11200 peak watts on propane, it guarantees your home stays powered. Its heavy-duty 457cc engine runs up to 12 hours on a full tank. You’ll appreciate the remote start feature and multiple outlet options, including GFCI and RV-ready ports. Plus, with a 3-year limited service coverage, you can trust its durability. Enjoy peace of mind knowing your power needs are covered during emergencies.

Best For: The Westinghouse 12500 Watt Dual Fuel Portable Generator is best for homeowners and outdoor enthusiasts who need a reliable and powerful backup power source during outages or recreational activities.

Pros:

  • Powerful dual fuel capability with high running and peak watts for versatile use.
  • Long run time of up to 12 hours on a single tank, ensuring extended power availability.
  • Convenient remote start feature and multiple outlet options for easy operation and connectivity.

Cons:

  • The weight and size may make it less portable for some users.
  • Requires regular maintenance to ensure optimal performance and longevity.
  • Initial setup may be complicated for those unfamiliar with generators.

Anker SOLIX C1000 Portable Power Station

portable power station solution

With a powerful 1800W output and a lightweight design, the Anker SOLIX C1000 Portable Power Station stands out as an ideal choice for those needing reliable backup power during outages or outdoor adventures. Weighing just 27.59 pounds, it’s easy to transport and perfect for RVs or camping. Its 1056Wh LiFePO4 battery guarantees longevity with 3,000 cycles over ten years. You can charge it quickly, reaching 80% in just 43 minutes. Boasting 11 versatile ports, it powers 99% of appliances, making it a robust solution for all your power needs, whether at home or on the go.

Best For: Those seeking a lightweight and reliable power source for camping, RVs, and home backup during power outages.

Pros:

  • Quick charging capability, reaching 80% in just 43 minutes.
  • Versatile with 11 ports, capable of powering 99% of appliances simultaneously.
  • Longevity with a LiFePO4 battery offering 3,000 cycles over a 10-year lifespan.

Cons:

  • Some users report issues with app functionality and power-saving features.
  • Higher initial investment compared to traditional power sources.
  • Limited solar charging capability may not meet all outdoor needs without additional panels.

Portable Power Station Andes 1500

powerful portable energy solution

The Ampace Andes 1500 Portable Power Station stands out as an exceptional choice for anyone seeking reliable home backup power, especially during emergencies or when off-grid camping. With a robust 1462Wh LiFePO4 battery, it delivers a peak power output of 3600W, effortlessly powering nearly all your appliances. You’ll appreciate its fast charging, reaching full capacity in just 55 minutes, and its versatile 13 ports for various devices. The Andes 1500 operates quietly, making it perfect for both home use and outdoor adventures. Its compact design and longevity—over 10 years—ensure you’ll have dependable power whenever you need it.

Best For: The Ampace Andes 1500 is best for individuals seeking reliable power solutions for home backup, RVs, camping, and emergency situations.

Pros:

  • Fast charging capability, reaching full capacity in just 55 minutes.
  • Quiet operation at 30dB, making it suitable for both indoor and outdoor use.
  • Long lifespan with over 80% battery capacity retained after 6,000 charge cycles.

Cons:

  • Proprietary solar input plug may limit compatibility with other solar panels.
  • Limited information available on purchasing additional battery packs.
  • Weight of 36.8 pounds may be cumbersome for some users to transport.

MARBERO Portable Power Station 88.8Wh

portable power station 88 8wh

For those seeking a compact and lightweight solution for backup power, the MARBERO Portable Power Station 88.8Wh stands out as an excellent choice. Weighing just 2.27 lbs, it’s perfect for camping or emergency situations. With a 24,000mAh lithium-ion battery, you’ll enjoy peak power of 150W, featuring two 100W AC outlets and multiple USB ports for charging devices. You can recharge it via an AC wall socket, car lighter, or solar panel. Its safety features guarantee reliable performance, and the LED light adds extra convenience. Customers rave about its portability and quick charging, making it a smart investment for preparedness.

Best For: Those in need of a lightweight and portable power solution for outdoor activities, emergencies, or backup power at home.

Pros:

  • Compact and lightweight design, making it easy to carry and store.
  • Quick recharge options through AC, car lighter, or solar panel, ensuring reliable power availability.
  • Multiple output ports, including AC and USB, for versatile charging of various devices.

Cons:

  • Some users have reported shutdowns when attempting to power larger devices.
  • Solar panel not included, which may limit recharging options for some users.
  • Limited peak power output may not support high-energy appliances.

GRECELL Portable Power Station 300W (230.88Wh)

https://m.media-amazon.com/images/I/61B6Cgcei0L._AC_SX679_.jpg

Compact yet powerful, the GRECELL Portable Power Station 300W (230.88Wh) is ideal for anyone needing reliable backup energy for essential devices during outages or outdoor adventures. Weighing just 7.3 pounds, it’s easy to transport and fits seamlessly into your lifestyle. With multiple output ports, including AC and USB options, you can charge laptops, phones, and even mini-refrigerators. The built-in MPPT controller enhances solar charging efficiency, while the advanced Battery Management System guarantees safety with overload and short-circuit protection. Plus, you’ll appreciate the quick recharge time of under two hours, keeping you powered up and ready to go!

Best For: Those seeking a portable and efficient power solution for outdoor adventures, emergency backup, or powering essential devices on-the-go.

Pros:

  • Lightweight and Compact: At just 7.3 pounds, it’s easy to carry and perfect for travel.
  • Multiple Charging Options: Versatile output ports support a variety of devices, from laptops to mini-refrigerators.
  • Fast Recharge Time: Can be fully recharged in under two hours, ensuring quick turnaround for power needs.

Cons:

  • Limited Peak Power: Only supports devices with a rated power under 330W, which may restrict usage for larger appliances.
  • Weight: While relatively light, some users may find it heavier than competing models.
  • Price Variability: Market pricing can differ significantly, requiring shoppers to research for the best deal.

WEN 4,750-Watt Dual Fuel Portable Generator (DF475T)

powerful dual fuel generator

Seeking reliable power during outages or outdoor adventures? The WEN 4,750-Watt Dual Fuel Portable Generator (DF475T) has you covered. With 4,750 surge watts on gasoline and 4,350 on propane, it efficiently powers essential appliances. Its 224cc engine guarantees you can switch between 120V and 240V for versatility. The electric start makes operation a breeze, while the 4-gallon tank provides up to 11 hours of runtime at half load. Weighing 105.8 pounds, it’s portable with a wheel and handle kit. Enjoy quieter operation with dual-fuel efficiency, making this generator a solid choice for any situation.

Best For: Homeowners, campers, and contractors seeking a versatile and reliable power solution during outages or outdoor activities.

Pros:

  • Dual-fuel capability allows for flexibility in fuel choice, running on either gasoline or propane.
  • Electric start system ensures easy operation, eliminating the hassle of manual pulls.
  • Long runtime of up to 11 hours at half load provides dependable power for extended periods.

Cons:

  • Weighing 105.8 pounds, it may be challenging for some users to transport.
  • Initial setup can be tricky, particularly regarding oil filling.
  • Mixed reviews on noise levels may not meet all users’ expectations for quiet operation.

Anker Portable Power Station SOLIX C300

portable power solution device

The Anker Portable Power Station SOLIX C300 stands out as an excellent choice for those who need reliable power on the go, thanks to its impressive 288Wh battery and 300W output. Weighing just 4.1 kg, its compact design makes it easy to carry for camping or emergencies. You can quickly recharge it to 80% in 50 minutes via a wall outlet or solar panels. With eight power outlets, including three AC and multiple USB ports, you can charge various devices simultaneously. Plus, the user-friendly app helps you manage settings effortlessly, making it a smart addition to your backup power solutions.

Best For: Outdoor enthusiasts, campers, and anyone needing a portable power solution for emergencies or travel.

Pros:

  • Compact and lightweight design makes it easy to transport.
  • Fast recharging capability allows for 80% charge in just 50 minutes.
  • Multiple power outlets enable simultaneous charging of various devices.

Cons:

  • Limited USB ports may not be sufficient for users with many devices.
  • Solar charging performance can be affected by low sunlight conditions.
  • Strap sold separately, which may be inconvenient for some users.

Factors to Consider When Choosing a Home Backup Power Generator

When choosing a home backup power generator, you’ll want to take into account several key factors. Think about your power output requirements, the type of fuel that suits you best, and how portable the generator needs to be. Additionally, evaluate its runtime, efficiency, and safety features to guarantee you’re making the right choice for your needs.

Power Output Requirements

How do you determine the right power output for your home backup generator? Start by calculating the total wattage of the devices you need to run during an outage, including lights, refrigerators, and medical equipment. Remember to account for starting (surge) wattage, as some appliances require more power to start than to run continuously. It’s wise to choose a generator with at least 10-15% more wattage capacity than your calculated needs for reliable performance. If your home has high energy demands, consider dual-fuel generators that can run on gasoline or propane. Finally, evaluate the generator’s runtime at half load to guarantee it can sustain power supply during outages, with many offering runtimes between 6 to 12 hours.

Fuel Type Options

Choosing the right fuel type for your home backup generator can greatly impact its performance and your overall experience during an outage. You typically have three options: gasoline, propane, and dual fuel. Gasoline generators are common and can deliver higher wattage, making them ideal for larger appliances. However, propane generators burn cleaner and last longer, making them better for extended storage and environmentally friendly. If you want flexibility, consider a dual fuel generator that can switch between gasoline and propane based on availability. Remember, the fuel type you choose affects runtime, efficiency, and maintenance—propane often requires less upkeep and offers a longer runtime compared to gasoline. Make your choice wisely to guarantee reliability when you need it most.

Portability and Size

Portability and size play essential roles in selecting a home backup power generator, especially if you need to transport it during an outage or take it on camping trips. The weight can greatly affect ease of transport, with options ranging from ultra-light models around 3.2 lbs to heavier units exceeding 200 lbs. Look for compact dimensions, as some generators measure just 6.5 x 4.6 x 3.1 inches, similar to a DSLR camera. Ergonomic handles enhance mobility, making it easier to carry during emergencies. Additionally, features like built-in wheels allow you to move the generator across various terrains effortlessly. A well-designed generator can also minimize noise, which is vital when operating in residential areas or close quarters.

Runtime and Efficiency

When selecting a home backup power generator, runtime and efficiency should be top priorities. The runtime tells you how long the generator can operate on a full tank; some models can run up to 12 hours at half load, giving you peace of mind during outages. Fuel efficiency matters too—look for generators that can run 6-8 hours on just one gallon of gas at partial load, helping you save on fuel costs. Also, consider clean power output, especially for sensitive electronics; aim for generators with less than 3% Total Harmonic Distortion (THD). Features like Eco Mode can optimize engine speed based on load, enhancing efficiency. Finally, dual fuel options can offer longer runtimes and better fuel economy.

Safety Features Available

While safety might not be the first thing that comes to mind when considering a home backup power generator, it’s vital for protecting both you and your equipment. Look for generators with CO Detect Shutdown sensors, which automatically turn off the unit if dangerous carbon monoxide levels are detected. Additionally, models with built-in short circuit, overload, and over-temperature protection help prevent electrical hazards. Low oil shutdown systems are also essential, as they protect the engine from damage. Choose units with user-friendly interfaces and LED indicators for battery status, guaranteeing you stay informed about performance. Finally, confirm your generator has multiple output ports, including GFCI-protected outlets, to safely power devices while minimizing electrical shock risks.