Whole-House Generator Installation: DIY vs. Hiring a Professional . If a portable generator is adequate, most homeowners can ...

This 12,000-watt DuroMax generator for a house is larger than some others on our list, so you may not want to take it camping, but it’s a great backup power option to keep at home or at a worksite.

Westinghouse 12500-watt/9500-watt, dual-fuel portable generator with a remote start is $999 More sources Generac GP Series 8,000-watt portable gas generator is $999.99 at Ace Hardware.

From picking the right panels to the right type of installation, we walk you through every step of the process.

If you’re wondering what the best whole house generator is, check out Forbes Home’s top five list and pick the best option according to your requirements ...

A portable generator (left) is much less expensive than a permanently installed whole-house model (right), but it's also more difficult to use and maintain. By Allen St. John ...

Dear Jim: Our electric rates are high and we have power outages during storms. I want a backup generator for the entire house. What type and size is best and can I use it nonstop instead of the ...

Whole house generators aren’t as bad, however, some states have laws on the maximum noise which can be emitted from a home generator, so be sure to check this. 6.

How big of a generator do I need to run my house? The size of the generator you’ll need will depend on how many watts you use in your household. On average, you’ll need at least a 5,000-watt ...

Power output: 8,000 to 20,000 watts Price range: $2,000 to $5,000 Fuel needs: 13 to 48 gallons of liquid propane or natural gas per day Pros: Whole-house generators are largely worry-free.They ...