If you’re looking for the 13 best home backup generators for 2026, I’ve got you covered. I recommend high-capacity dual fuel models like the DuroMax XP13000EH and Westinghouse 12500W for reliable power during outages. There are also portable inverter options like the GENMAX Eco-Mode and Champion 4000W for outdoor or emergency use. I’ll guide you through the top choices, so you can find the perfect fit for your needs if you continue exploring.
Key Takeaways
- Prioritize generators with sufficient capacity to power essential appliances during outages, considering both wattage and surge requirements.
- Choose fuel types (gas, propane, natural gas, dual-fuel) based on availability, runtime, and safety preferences.
- Look for safety features like low oil shutdown, CO sensors, and overload protection for secure operation.
- Consider portability features such as wheels and handles for easy installation and transportation.
- Evaluate runtime, fuel efficiency, and compatibility with transfer switches for reliable, long-term backup power.
| DuroMax XP13000EH Dual Fuel Portable Generator |  | Heavy-Duty Power | Power Capacity: 13,000 watts | Fuel Type: Gas/Propane | Runtime: Up to 8 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse Dual Fuel Portable Generator (14500 Peak Watts) |  | Large Capacity | Power Capacity: 14,500 peak / 11,500 running watts | Fuel Type: Gas/Propane | Runtime: Up to 19 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| GENMAX Eco-Mode Lightweight Generator for Home & Camping |  | Lightweight & Quiet | Power Capacity: 2,000 watts | Fuel Type: Gas | Runtime: Up to 8 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 6500W Dual Fuel Portable Generator |  | Residential Ready | Power Capacity: 6,500 watts | Fuel Type: Gas/Propane | Runtime: Up to 14.5 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| 4400W Gas Portable Inverter Generator with RV Outlet |  | Compact & Efficient | Power Capacity: 4,400 peak / 3,400 running watts | Fuel Type: Gas | Runtime: Up to 14 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| WEN 6800-Watt Dual Fuel RV Inverter Generator |  | Dual Fuel Flexibility | Power Capacity: 6,800 watts | Fuel Type: Gas/Propane | Runtime: Up to 13 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| ERAYAK 4500W Portable Inverter Generator for Home |  | Portable & Quiet | Power Capacity: 4,500 watts | Fuel Type: Gas | Runtime: Up to 13 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| AIVOLT 4300W Portable Gas Inverter Generator |  | Eco-Friendly Operation | Power Capacity: 4,300 watts | Fuel Type: Gas | Runtime: About 8 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Generac 10kW Home Standby Generator with Transfer Switch |  | Whole-House Backup | Power Capacity: 10,000 watts | Fuel Type: Natural Gas/LPG | Runtime: Up to 12 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Champion 4000-Watt RV Inverter Generator with CO Shield |  | RV & Outdoor | Power Capacity: 4,000 watts | Fuel Type: Gas | Runtime: Up to 10 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 12500W Dual Fuel Portable Generator |  | High Power Output | Power Capacity: 12,500 peak / 9,500 running watts | Fuel Type: Gas/Propane | Runtime: Up to 12 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Generac 5,200-Watt Dual-Fuel Portable Inverter Generator |  | Reliable & Safe | Power Capacity: 5,200 watts | Fuel Type: Gas/LPG | Runtime: Up to 13 hours | VIEW LATEST PRICE | See Our Full Breakdown |
| Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator |  | Tri-Fuel Versatility | Power Capacity: 14,500 peak / 11,500 running watts | Fuel Type: Gas/Propane/Natural Gas | Runtime: Up to 19 hours | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
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Westinghouse Outdoor Power Equipment 14500 Peak Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
Perfect as a backup power source for larger homes or a dependable source of portable power
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DuroMax XP13000EH Dual Fuel Portable Generator
If you’re looking for a reliable backup power source that can handle your entire home during outages, the DuroMax XP13000EH Dual Fuel Portable Generator is an excellent choice. With 13,000 watts, it provides enough power for whole-home backup during storms or emergencies. Its dual fuel capability lets you run it on gas or propane, offering flexibility and convenience. The generator features an electric push-button start and a 50-amp outlet for seamless transfer switch connection. Built with a heavy-duty all-metal frame, copper windings, and a durable engine, it’s designed for longevity and heavy use, making it perfect for home, RV, or job site needs.
- Power Capacity:13,000 watts
- Fuel Type:Gas/Propane
- Runtime:Up to 8 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Heavy-duty wheels, no-flat tires
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Electric push-button start
- Additional Feature:Heavy-duty all-metal frame
- Additional Feature:No-flat tires for mobility
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GENMAX Portable Generator, 2000W Ultra Quiet Gas Engine, EPA Compliant, Eco Mode Function, Ultra Light, Suitable for Backup Home and Camping(GM2000i)
【Powerful Engine And Safe For Sensitive Electronics 】The GENMAX 2000 Starting Watts Inverter Generator is powered by a...
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Westinghouse Dual Fuel Portable Generator (14500 Peak Watts)
The Westinghouse Dual Fuel Portable Generator stands out as an excellent choice for homeowners who need reliable, versatile backup power during outages or outdoor events. It delivers up to 14,500 peak watts and 11,500 running watts on gasoline, or 13,500 peak and 10,500 running watts on propane, making it suitable for larger homes or heavy-duty needs. Its long runtime—up to 19 hours on gasoline and 7 on propane—ensures sustained power. Powered by a durable 550cc engine, it features remote electric start, a transfer switch-ready design, and EPA compliance. Plus, it comes with a 3-year warranty and a nationwide support network for peace of mind.
- Power Capacity:14,500 peak / 11,500 running watts
- Fuel Type:Gas/Propane
- Runtime:Up to 19 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Handles, wheels
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Remote electric start
- Additional Feature:Built-in fuel gauge
- Additional Feature:EPA compliant
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Westinghouse 6500 Watt Dual Fuel Home Backup Portable Generator, Transfer Switch Ready 30A Outlet, RV Ready 30A Outlet, CO Sensor
Gasoline: 5300 Running Watts & 6500 Peak Watts; Propane: 4800 Running Watts & 5800 Peak Watts; 4.7 Gallon...
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GENMAX Eco-Mode Lightweight Generator for Home & Camping
For those seeking a lightweight, reliable power solution for both home backup and outdoor adventures, the GENMAX Eco-Mode Lightweight Generator is an excellent choice. Weighing only 34 pounds, it’s among the lightest 2000-watt inverter generators, making it easy to transport. It delivers 2000 starting watts and 1600 running watts with less than 3% THD, perfect for sensitive electronics like TVs and small tools. Operating quietly at around 60 dBA, it can run up to 8 hours on a single gallon of fuel. Its safety features, including a CO shutdown sensor, and a 3-year warranty, guarantee peace of mind wherever you go.
- Power Capacity:2,000 watts
- Fuel Type:Gas
- Runtime:Up to 8 hours
- Transfer Switch Compatibility:No
- Portability Features:Compact, lightweight
- Safety Features:CO Detect, low oil shutdown
- Additional Feature:Parallel connection support
- Additional Feature:CO Detect shutdown sensor
- Additional Feature:Ultra-lightweight design
Westinghouse 6500W Dual Fuel Portable Generator
The Westinghouse 6500W Dual Fuel Portable Generator stands out as an excellent choice for homeowners seeking reliable, versatile backup power. It runs on gasoline or propane, offering up to 14.5 hours of runtime with a 4.7-gallon tank. Powered by a robust 274cc engine, it features automatic low oil shutdown, a built-in fuel gauge, and a CO sensor for safety. Its transfer switch-ready outlets include household, RV, and transfer switch connections, all protected by rubber covers. With a durable steel frame and never-flat wheels, it’s easy to move around. Backed by a 3-year warranty and lifetime support, it’s a dependable solution for home and outdoor power needs.
- Power Capacity:6,500 watts
- Fuel Type:Gas/Propane
- Runtime:Up to 14.5 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Wheels, compact size
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Automatic low oil shutdown
- Additional Feature:Hardened steel frame
- Additional Feature:Multiple outlet types
4400W Gas Portable Inverter Generator with RV Outlet
If you’re looking for a portable generator that seamlessly powers your RV or essential home appliances, this 4400W gas inverter is an excellent choice. It delivers 4400 peak and 3400 running watts of clean, stable 120V power, ideal for RVs, refrigerators, and A/C units. Powered by an EPA-compliant 223cc 4-stroke engine, it guarantees reliable operation. With up to 14 hours of runtime on a 2-gallon tank and ECO mode for fuel efficiency and noise reduction, it’s perfect for all-day use. Its compact design (19×19×15 inches, 56 lbs) and multiple outlets make it portable and versatile for camping, tailgating, or home backup.
- Power Capacity:4,400 peak / 3,400 running watts
- Fuel Type:Gas
- Runtime:Up to 14 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Portable, lightweight
- Safety Features:Overload protection, low oil shutdown
- Additional Feature:Multi-outlet options
- Additional Feature:Quiet operation at 72 dBA
- Additional Feature:Eco fuel-saving mode
WEN 6800-Watt Dual Fuel RV Inverter Generator
With its versatile dual-fuel capability and quiet inverter technology, the WEN 6800-Watt RV Inverter Generator is an excellent choice for homeowners who need reliable backup power that won’t disrupt your household electronics. It features a 224cc engine that runs on gasoline or propane, providing up to 6800 surge watts on gas and 6000 on propane. Equipped with safety features like the WEN Watchdog CO Shutdown Sensor, it automatically stops if dangerous CO levels are detected. Its multiple outlets, USB ports, and compatibility with electric vehicles make it highly adaptable. Designed for easy transport and maintenance, it’s built to last with a fuel shutoff and a three-year warranty.
- Power Capacity:6,800 watts
- Fuel Type:Gas/Propane
- Runtime:Up to 13 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Wheels, handles
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Digital hour meter
- Additional Feature:Onboard wheels and handle
- Additional Feature:Low THD inverter tech
ERAYAK 4500W Portable Inverter Generator for Home
For homeowners seeking a reliable backup power source that’s both portable and safe for sensitive electronics, the ERAYAK 4500W Portable Inverter Generator stands out. It delivers 4500 peak watts and 3500 running watts, perfect for home backup, RV use, or outdoor activities. Advanced inverter technology guarantees clean, stable power, safe for laptops and medical devices. It’s quiet at just 60.5 dB and fuel-efficient, consuming about 0.8 gallons per hour at 25% load. Weighing around 55 pounds, it’s easy to transport with optional wheels and a telescoping handle. Multiple outlets and built-in circuit breakers make it a versatile, safe, and portable power solution.
- Power Capacity:4,500 watts
- Fuel Type:Gas
- Runtime:Up to 13 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Wheels, compact
- Safety Features:CO sensor, overload protection
- Additional Feature:Parallel connection capability
- Additional Feature:CO sensor technology
- Additional Feature:Multiple USB ports
AIVOLT 4300W Portable Gas Inverter Generator
The AIVOLT 4300W Portable Gas Inverter Generator stands out as an ideal choice for outdoor enthusiasts and emergency preparedness, thanks to its quiet operation and lightweight design. It offers 4300 starting watts and 3450 running watts, fueled by a reliable 149cc 4-stroke engine, with inverter technology that keeps THD below 3%, safe for sensitive electronics. Weighing just 51 pounds and measuring compactly, it’s easy to transport for camping or backup power. With multiple outlets, USB ports, and safety features like CO alert, it’s both versatile and eco-friendly. Plus, its fuel efficiency provides over 5.5 hours runtime at 25% load, making it a practical, portable power solution.
- Power Capacity:4,300 watts
- Fuel Type:Gas
- Runtime:About 8 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Lightweight, carry handle
- Safety Features:CO detector, overload protection
- Additional Feature:Optional RV adapter
- Additional Feature:Compact and lightweight
- Additional Feature:Integrated LCD display
Generac 10kW Home Standby Generator with Transfer Switch
If you’re seeking a reliable backup generator that automatically powers your entire home during outages, the Generac 10kW Home Standby Generator with Transfer Switch is an excellent choice. It runs on natural gas or liquid propane, delivering a true 10,000 watts of clean, stable power with minimal harmonic distortion. Equipped with a durable aluminum enclosure and a reliable G-Force 400 series engine, it’s built to withstand outdoor conditions while operating quietly. The generator features Wi-Fi connectivity for remote monitoring and maintenance alerts, making it easy to keep track of performance. With a 5-year warranty and nationwide support, it’s designed for seamless, long-term backup power.
- Power Capacity:10,000 watts
- Fuel Type:Natural Gas/LPG
- Runtime:Up to 12 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Portable, lightweight
- Safety Features:Mobile Link Wi-Fi, low oil shutdown
- Additional Feature:Wi-Fi remote monitoring
- Additional Feature:Durable aluminum enclosure
- Additional Feature:24/7 customer support
Champion 4000-Watt RV Inverter Generator with CO Shield
The Champion 4000-Watt RV Inverter Generator with CO Shield stands out as an excellent choice for anyone seeking portability combined with reliable power. Weighing less than 49 pounds, it’s one of the lightest 4000-watt inverters available, making it easy to transport. It delivers up to 10 hours of runtime at 3000 watts, perfect for camping or backup power. Operating at just 64 dBA from 23 feet, it’s quiet enough for outdoor use. Its safety features include a CO Shield auto shutoff system, and it offers multiple outlets, including parallel capabilities. Plus, it comes with a 3-year warranty and lifetime support, ensuring peace of mind.
- Power Capacity:4,000 watts
- Fuel Type:Gas
- Runtime:Up to 10 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Compact, lightweight
- Safety Features:CO shield, overload protection
- Additional Feature:CO Shield auto shutoff
- Additional Feature:Parallel connection option
- Additional Feature:Very lightweight (under 49 lbs)
Westinghouse 12500W Dual Fuel Portable Generator
For homeowners seeking reliable backup power with flexibility, the Westinghouse 12500W Dual Fuel Portable Generator stands out as an excellent choice. It offers 9,500 running watts on gasoline and 8,500 on propane, with peak outputs of 12,500 and 11,200 watts, respectively. Its dual fuel capability lets me switch fuels easily, and I get up to 12 hours of runtime on a 6.6-gallon tank. The generator features a robust 457cc engine, remote electric start, and multiple outlets, including RV-ready and transfer switch options. Plus, safety is prioritized with GFCI outlets, and it’s backed by a 3-year warranty, making it a reliable, versatile backup power option.
- Power Capacity:12,500 peak / 9,500 running watts
- Fuel Type:Gas/Propane
- Runtime:Up to 12 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Wheels, handles
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Remote electric start
- Additional Feature:Digital VFT display
- Additional Feature:Includes multiple accessories
Generac 5,200-Watt Dual-Fuel Portable Inverter Generator
When choosing a portable inverter generator that offers reliable power for outdoor adventures and emergency backup, the Generac 5,200-Watt Dual-Fuel Portable Inverter Generator stands out. It delivers up to 5,200 watts, with a compact, lightweight design weighing only 107 pounds, making it easy to transport. Its dual-fuel capability allows switching between gasoline and propane, extending runtime to up to 13 hours. The inverter technology guarantees stable, clean power safe for sensitive electronics. Features like electric start, noise reduction, and safety alerts via LED indicators make it user-friendly. Plus, its parallel-ready design lets you connect two units for more power when needed.
- Power Capacity:5,200 watts
- Fuel Type:Gas/LPG
- Runtime:Up to 13 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Portable, lightweight
- Safety Features:CO Alert, overload protection
- Additional Feature:Economy mode
- Additional Feature:LED indicator alerts
- Additional Feature:Fully enclosed case
Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator
If you need a versatile and powerful backup generator that can handle larger homes or demanding power needs, the Westinghouse 14500 Peak Watt Tri-Fuel Portable Generator stands out. It offers 14,500 peak watts with gasoline, or slightly less with propane and natural gas, making it adaptable to your fuel supply. Powered by a durable 550cc engine, it runs up to 19 hours on a full tank. Its low THD makes it safe for sensitive electronics, and features like remote start and transfer switch readiness add convenience. With a 3-year warranty and nationwide support, it’s a reliable choice for backup power during outages or on job sites.
- Power Capacity:14,500 peak / 11,500 running watts
- Fuel Type:Gas/Propane/Natural Gas
- Runtime:Up to 19 hours
- Transfer Switch Compatibility:Yes
- Portability Features:Wheels, handles
- Safety Features:CO sensor, low oil shutdown
- Additional Feature:Tri-fuel versatility
- Additional Feature:Factory-tested quality
- Additional Feature:Cast iron sleeve engine
Factors to Consider When Choosing a Home Backup Generator
When choosing a home backup generator, I consider how much power I need to run essential appliances without overpaying for unnecessary capacity. I also look at fuel options, runtime, and safety features to guarantee reliable and safe operation. Finally, I factor in portability and installation requirements to match my home’s setup and my convenience.
Power Capacity Needs
Choosing the right backup generator starts with understanding your power capacity needs. First, I recommend listing all essential appliances and systems you want to keep running during an outage, then calculating their total wattage. Remember to include both starting watts, which are needed for devices like refrigerators and HVAC systems when they turn on, and running watts for continuous operation. It’s wise to take into account potential future additions to your setup to guarantee your generator can handle increased loads later. Larger homes typically require generators with higher wattage capacities, such as 10,000 watts or more. Also, check that your chosen generator matches your home’s electrical system and transfer switch requirements. Proper assessment ensures reliable power and avoids overloads during outages.
Fuel Type Options
Selecting the right fuel type for your backup generator involves weighing several key factors. Gasoline generators are common and deliver high power, but they have shorter runtimes and need regular refueling and maintenance. Propane offers cleaner burning, longer shelf life, and easier refueling, though it may produce slightly less power. Natural gas generators connect directly to your home’s gas line, providing continuous, maintenance-light operation, but they require professional installation and depend on utility supply. Dual or tri-fuel systems give you flexibility, allowing switching between fuels for reliability during outages and cost efficiency. Ultimately, your choice depends on your power needs, fuel availability, storage capacity, and willingness to maintain or install equipment. Each option has pros and cons suited to different home backup scenarios.
Runtime and Efficiency
Ensuring your backup generator runs long enough during outages depends heavily on its runtime and efficiency features. The longer it can operate on a single tank—some models offer up to 19 hours—the better it will serve during extended power outages. Fuel efficiency features like ECO mode or automatic fuel shutoff help maximize runtime while reducing fuel consumption. The size of the fuel tank directly impacts operational hours; larger tanks generally mean longer run times. Inverter generators offer more stable power and lower fuel use, making them ideal for sensitive electronics. Additionally, multi-fuel capabilities allow switching between fuel sources, optimizing runtime based on availability and cost. All these factors work together to ensure your generator can reliably power your home when you need it most.
Safety Features Included
Safety features are an essential consideration when evaluating home backup generators, as they help protect your household and your equipment during power outages. Automatic low oil shutdown prevents engine damage and guarantees safe operation, giving peace of mind. Carbon monoxide detection sensors are critical—they can automatically shut down the generator if dangerous CO levels are detected, preventing poisoning. Ground-fault circuit interrupters (GFCIs) are indispensable for outdoor or portable units, reducing the risk of electrical shock. Overload protection mechanisms automatically turn off the generator if too much power is drawn, safeguarding both your appliances and the unit. Additionally, safety alert indicators and warning lights provide real-time updates, alerting you to operational issues that need immediate attention, helping you respond quickly to prevent accidents.
Portability and Installation
Choosing the right home backup generator involves considering how easily it can be moved and installed in your space. I recommend checking the generator’s weight and size to verify it fits comfortably and can be relocated if needed. Models with built-in wheels, handles, or foldable parts make transportation much simpler. Also, consider whether you can set it up yourself or if professional installation is necessary—this depends on your technical skills and your home’s electrical complexity. Make sure the fuel source and refueling process are safe and manageable in your designated area. Finally, look for accessories like transfer switches or mounting kits that can streamline integration into your backup system, making the whole process more convenient and efficient.
Frequently Asked Questions
How Long Can Backup Generators Operate Continuously During an Outage?
Typically, backup generators can run continuously for about 12 to 24 hours, depending on their fuel capacity and efficiency. I always recommend checking your generator’s manual because some models are designed for longer operation, especially if they have larger fuel tanks. It’s vital to monitor fuel levels and perform regular maintenance to guarantee smooth, uninterrupted power during outages. Planning ahead helps avoid surprises when you need backup power most.
What Maintenance Is Required to Ensure Generator Reliability?
To keep my generator reliable, I perform regular maintenance like checking and changing the oil, inspecting and replacing filters, and testing the battery. I also run the generator periodically to guarantee it’s operational and doesn’t seize up. I clean the spark plugs and verify that all connections are secure. Following the manufacturer’s maintenance schedule helps me prevent breakdowns and assures my backup power is ready when I need it most.
Are There Noise Level Restrictions for Home Backup Generators?
Yes, there are noise level restrictions for home backup generators, especially in suburban or urban areas. Local ordinances often limit noise to around 60-70 decibels during daytime hours. I recommend checking your city or neighborhood regulations before installing a generator. To keep noise levels down, consider models with soundproof enclosures or add mufflers. Being mindful of these restrictions helps maintain good neighborly relations and avoids potential fines.
How Do Fuel Types Affect Generator Performance and Storage?
Fuel types greatly impact generator performance and storage. Gasoline is common but can degrade over time and is flammable, requiring careful storage. Propane offers cleaner burning and longer shelf life, making it more reliable for long-term storage. Diesel generators tend to be durable and efficient but need proper ventilation due to fumes. I recommend choosing a fuel type that suits your storage space, maintenance capacity, and power needs for ideal performance.
What Safety Precautions Should Be Followed When Using Backup Generators?
When using backup generators, I always prioritize safety—firing up a generator without precautions can turn a power outage into a dangerous situation. I guarantee proper ventilation, keep it outdoors, away from windows and doors, and never run it inside my home. I wear protective gear, check for fuel leaks, and keep a fire extinguisher nearby. Following these steps keeps my family safe while I stay prepared for emergencies.
Conclusion
Choosing the right backup generator isn’t just about power — it’s about peace of mind when it matters most. With so many options, each boasting unique features, how do you know which one will truly keep your home running smoothly? The right choice could be closer than you think. But beware: the perfect generator might just surprise you. Are you ready to discover the best backup power solution for your home?
