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10 Best House Generators of July 2024


Bestseller No. 1
Generac 7043 22kW Air Cooled Guardian Series Home Standby Generator with 200-Amp Transfer Switch - Comprehensive Protection - Smart Controls - Versatile Power - Wi-Fi Connectivity - Bisque
SaleBestseller No. 2 −6%
DuroMax XP12000HX Dual Fuel Portable Generator-12000 Watt Gas or Propane Powered Electric Start w/CO Alert, 50 State Approved, Blue
Bestseller No. 3
EF ECOFLOW Solar Generator 4000Wh DELTA Pro 3 with 400W Portable Solar Panel, 120/240V 4000W AC Output, Solar Generator for Home Use, Camping Accessories, Emergencies, Power Outages, RVs
SaleBestseller No. 4 −15%
Westinghouse Outdoor Power Equipment 12500 Peak Watt Tri-Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas, Propane, and Natural Gas Powered
Bestseller No. 5
DuroStar DS4850EH Dual Fuel Portable Generator-4850 Watt Gas or Propane Powered Electric Start-Camping & RV Ready, 50 State Approved, Red/Black
SaleBestseller No. 6 −6%
Westinghouse Outdoor Power Equipment 9500 Peak Watt Home Backup Portable Generator, Remote Electric Start with Auto Choke, Transfer Switch Ready 30A Outlet, Gas Powered,Black/Blue
Bestseller No. 7
20kW Standby Generator with 200amp TS
Bestseller No. 8
Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, Remote Electric Start, Transfer Switch Ready, Gas and Propane Powered
Bestseller No. 9
Jackery Solar Generator 1000 v2 with 200W Solar Panel(2024 New),1070Wh Portable Power Station LiFePO4 Battery,1500W AC/100W USB-C Output,1Hr Fast Charge for Outdoor,Off-Grid Living,RV,Emergency
Bestseller No. 10
Champion Power Equipment 201222 22 kW aXis Home Standby Generator with 200A Whole House Switch


A house generator is a critical investment for ensuring power continuity in your home during outages. Whether for emergency backup during natural disasters or for regular use in areas with unstable power grids, choosing the right house generator can provide peace of mind and convenience. These generators come in various types and sizes, powered by different fuel sources, and equipped with features that cater to specific needs. This guide will help you understand the essential factors to consider when selecting the best house generator for your home.

Key Features to Consider

Power Capacity

  • Total Wattage: Calculate the total wattage needed by adding up the power requirements of all essential appliances and systems you want to run simultaneously. Ensure the generator can handle this load with some margin to spare for additional appliances.
  • Starting vs. Running Watts: Appliances with motors, like refrigerators and pumps, need more power to start. Ensure the generator’s starting wattage capacity meets these demands.

Fuel Type

  • Fuel Options: Common fuels include gasoline, diesel, propane, and natural gas. Consider the availability and storage requirements of each type. Natural gas generators can hook directly to your home’s gas supply, offering convenience and non-stop operation capability.
  • Fuel Efficiency and Run Time: Assess how long the generator can operate on a tank of fuel. Efficiency is crucial for minimizing operational costs and ensuring long-term usability during extended outages.

Installation and Portability

  • Standby vs. Portable: Standby generators are permanently installed and automatically start when power goes out. Portable generators are cheaper and can be stored when not in use, but require manual setup and operation during an outage.
  • Installation Requirements: Standby generators often need professional installation and may require local permits.

Noise Level

  • Noise Restrictions: Generators can be noisy. Consider the noise level of the generator and check local noise regulations to ensure compliance, especially in residential areas.

Durability and Weather Resistance

  • Build Quality: Look for robust construction that can withstand harsh weather conditions. Weatherproof housing and corrosion-resistant materials are important for durability.
  • Warranty and Support: A strong warranty and reliable customer support are important for such a significant investment.

Additional Features

  • Automatic Transfer Switch: For standby generators, an automatic transfer switch immediately switches the generator on during a power outage, enhancing convenience.
  • Smart Features: Some modern generators offer features like remote monitoring through smartphone apps, allowing you to check on the generator’s status and fuel levels remotely.

Pros and Cons

Pros of House GeneratorsCons of House Generators
✔️ Provides reliable backup power during outages, enhancing home safety and comfort❌ High initial cost for purchase and installation, especially for standby models
✔️ Automatic standby generators offer seamless power transition❌ Ongoing maintenance and fuel costs can be significant
✔️ Various fuel options to suit availability and preference❌ Can be noisy, potentially requiring additional investment in sound attenuation
✔️ Can power critical systems continuously, like heating, cooling, and security systems❌ Requires space for installation and may affect your home’s landscape

Quick Tips

  1. Assess Your Power Needs: Accurately determine the wattage required to support essential appliances during an outage.
  2. Consider Your Budget: Balance the upfront costs with operational costs and potential savings from avoiding outage impacts.
  3. Plan for Installation: Choose a location that complies with local codes and is practical for fuel delivery and exhaust.

Selecting the right house generator involves evaluating your home’s power needs, choosing between portability and permanence, and considering fuel types and operational noise. By carefully weighing these factors, you can choose a house generator that not only meets your emergency power needs but also fits into your lifestyle and budget, ensuring you remain powered during times when you need it most.