Questions tagged [generator]
The generator tag has no summary.
436 questions
Score of 9
4 answers
1179 views
Is a NEMA 14-50 outlet an acceptable generator inlet?
I paid an electrician to install a generator inlet box on the outside of my home. He, however, installed an NEMA 14-50 outlet. Female, 4 prong 50 amp inlet. I noticed this problem immediately when ...
Score of 2
3 answers
630 views
How steady should a gas fired generator output be?
My 25 KW gas fired generator (Generac Guardian 22 KW, installed in 2025) powers all lights in the house when commercial power drops out. When the generator runs, I noticed that LED bulbs pulsate in ...
Score of 4
2 answers
235 views
2 Generators, 2 Inlets, 2 panels - why switch neutral?
After some thought over fuel usage during a long-term power outage, I came to the conclusion that two generators, one big and one small, would be good. The big genny runs the heavy loads for short ...
Score of 3
3 answers
733 views
What wire gauge for 50A 120/240V generator at 125 ft distance?
I'm wiring a generator inlet on my house but I'm confused about wire gauge.
The generator is a Westinghouse iGen8200TFc. It uses an L14-50R (50A) receptacle and provides 120/240V.
I'd like to use a ...
Score of 0
1 answer
212 views
Installing a Generator Inlet in Meter Main Panel
I am looking to install a Generator Inlet to back feed my home. I have a meter main and a sub panel in the garage. From what I can see I dont have any room in the meter main panel and will need to ...
Score of 1
4 answers
225 views
Do gasoline generators produce power clean enough for home use?
I'm wanting to install a small, 4500 Watt generator as backup to power furnace blower, couple of refrigerators and a freezer. Not to run continuously but to start up somewhat frequently to keep food ...
Score of 6
5 answers
2141 views
Can I use a 2.5 kW emergency backup generator to run a 3 kW heat pump?
I am considering getting a gasoline power generator as a backup solution for my house in case the electricity goes down for an extended period. I am currently looking at a 3 phase 7.5 kW device (2.5 ...
Score of 1
2 answers
105 views
Do they make solar system that are grid tied, battery backup and can charge from a generator? [closed]
I am looking to see if there are systems that are typically grid tied, have a battery backup and can have an on demand generator when batteries run low. Do they make systems like these that are ...
Score of 0
1 answer
183 views
14-30 to TT-30 adapter. Can I remove one hot prong
Adapter for 14-30 receptacle to TT-30 plug. TT-30 plug to TT-30 receptacle to 14-30 plug to 14-30 receptacle on the generator.
On replacement plugs, most prongs are removable.
Since TT-30 does not ...
Score of 3
3 answers
1266 views
Charging an EcoFlow Delta Pro Ultra with generator while EcoFlow is supplying power to a main panel
I have an EcoFlow Delta Pro Ultra that plugs into my main panel (protected by UL listed and correctly installed Interlock kit) that provides my house with power during an outage. The EcoFlow can power ...
Score of 1
2 answers
347 views
Backfeeding my home electrical panel from an air conditioner circuit [duplicate]
Can I turn off my 200Amp main breaker and turn off every breaker in the panel and backfeed the panel using my 240v 10/3 air conditioner wiring using a natural gas generator?
Score of 0
1 answer
146 views
Predator 4000 Generator runs very rough with 240V connected to back feed
I have a Predator 4000 which used to run fine with 240V and 120V load.
When I now bring the 240V online on the lock out panel the generator starts running very rough, nearly jumping off the concrete ...
Score of 0
0 answers
90 views
Relay switch to disconnect grid power if it goes down?
My home's layout makes it virtually impossible to install a conventional generator interlock (which prevents connecting both grid power and generator power at the same time).
As an alternative, I'm ...
Score of 10
2 answers
1889 views
Adding a generator inlet and interlock
The orange cable on the left was added years ago by an electrician and uses a dryer type receptacle. I want to make this safe and install a generator inlet and interlock. Can this be done with this ...
Score of 1
0 answers
55 views
Help a newbie with Panel/Sub Panel and Portable Generator Questions
I have a few questions that I was hoping to get answered in a new home that was built in 2017.
The service drop for my electrical power leaves the line on the street and goes to a pole in my front ...