How to generator power pass through to inside the house.

   / How to generator power pass through to inside the house. #41  
I do have 12V LEDs scattered through the house wired to a 35Va battery on a trickle charger, but that won't run the refrigerator, freezer, water heater or furnace.
 
   / How to generator power pass through to inside the house. #42  
The 2 hots or phases (call them L1 & L2) in a 120/240V panel aren稚 split onto the left and right side.
L1 will be first row of breakers #1 & #2
L2 will be second row of breaker #3 & #4
L1 will be third row of breakers #5 & #6
L2 will be forth row of breakers #7 & #8
etc...

That痴 why a double pole breaker that痴 on the left or right side of the panel can span poles 1&3, 3&5, 2&4, 4&6, 6&8, etc.. and get 240v from L1 & L2.


You want to balance the load between L1 & L2 , not left and right side of the panels.

Thank you for the lesson CobyRupert!

I guess I am just and old style thinker, left/right, and not an electrician...

KC
 
   / How to generator power pass through to inside the house. #43  
Getting your various facilites back in operation is important. But having light really is the first priority. It's why I like a main transfer switch so even with a small generator, you have all your lighting. If I had the time, I would make 12 Volt lighting systems too.
 
   / How to generator power pass through to inside the house. #44  
At our house in Baton Rouge parish, I'd connect the generator through an open window to the clothes drier plug. Turn off the main power switch first.

Here, the previous owner had put in a switch that disconnected the main power breaker while open up to a generator output. Later on, I put in a generator to back feed from our carriage house to that same box that auto disconnected main power and brought the back feed in. Later, we had an electrician install the 12.5kw and an entirely new 200 amp breaker box with the auto switch for the main power/generator and 6 electrical boxes that determined when they could come on from amount of power left in the generator. Works great, and the Isuzu diesel is a gem, only 0.3 gph or less fuel consumption over the last 7 years, and can run one hot water heater and clothes drier in power failures plus upstairs and ductless heat pumps.

Ralph
 
   / How to generator power pass through to inside the house. #45  
Getting your various facilites back in operation is important. But having light really is the first priority. It's why I like a main transfer switch so even with a small generator, you have all your lighting. If I had the time, I would make 12 Volt lighting systems too.

Though not esthetic, I visited a cabin once that the owner had ran two uninsulated bare wires down the middle of all ceilings with insulated standoffs tied into a big deep cell battery outside connected to one fairly large solar panel. It was all off grid.

The ingenious part was that he had 12 volt light bulbs with sockets with a short length of wire pigtailed to each one for positive and ground. The other end was alligator clips. He could fasten that bulb(s) anywhere along the length he wanted and as many.
Poor mans track lighting.
 
   / How to generator power pass through to inside the house. #46  
LED lights are the way to go with generator use
 
   / How to generator power pass through to inside the house. #47  
Though not esthetic, I visited a cabin once that the owner had ran two uninsulated bare wires down the middle of all ceilings with insulated standoffs tied into a big deep cell battery outside connected to one fairly large solar panel. It was all off grid.

The ingenious part was that he had 12 volt light bulbs with sockets with a short length of wire pigtailed to each one for positive and ground. The other end was alligator clips. He could fasten that bulb(s) anywhere along the length he wanted and as many.
Poor mans track lighting.
The earliest wiring was done this way. It is called knob and tube. Knob-and-tube wiring - Wikipedia
 
   / How to generator power pass through to inside the house. #48  
The earliest wiring was done this way. It is called knob and tube. Knob-and-tube wiring - Wikipedia

Close. But not exactly.
I have a farmhouse built in the late 1700s and am familiar with knob and tube.

The cabin had two uninsulated wires ran down the center of each rooms ceiling for positive and negative.
By alligator clipping on ( or even twisting a wire around each one)
The owner could move and set lights wherever he desired.
The insulators? One inch chunks of PVC or pieces of a broom handle about an inch long.
 
   / How to generator power pass through to inside the house. #49  
Gee, I simply drilled a large enough hole thru the concrete for the genny power line to enter the panel area.
Plugged the gaps with putty and clamped the wires.
But then my genny lives in my attached wood shed just outside of ta basement wall.
That leads to my manual transfer panel that isolates the generator circuits from the power company as per code.
My panel is small as it has only 8 possible circuits but that suffices for our needs.

Since I accidently blew my 6.5 genny I upgraded to a 10 Kw so I can also run 3-4 ceramic compact heaters.

LOL, I manually connected my septic pump and accidently clipped onto the wrong side and back fed the hydro system but the genny did not like that and blew hence the upgrade to a 10 Kw genny.
Guarantee U that wont happen again! lesson learned,
(I used alligator clips but attached to the wrong side of the septic disconnect fuse box)
The septic pump is not wired thru the transfer box as it is really not an 'essential' circuit but a good idea to occasionally lower the tank level which is what I was in the process of doing.
LOL, next time I'll simply pull the septic pump breaker as a precaution.
My excuse was that I was tired and not thinking clearly.
Would also help to identify 'in and out'. of that knife switch fuse box.

Anyhow with the newer 10 Kw I will be able to eliminate feeding the fireplace and run 3 ceramic heaters instead.
(I know what it is like to 'survive' a 3 day cold winter power outage.)
On the sofa all bundled up feeding a fireplace is no fun.
 
   / How to generator power pass through to inside the house. #50  
I recently moved into a new house with the pictured breaker box and outside generator connection.

I'm interested in running only the fridge, gas stove, propane heat control and well pump, plus a couple of LED light bulbs.

I understand the switching at the breaker box, and will disconnect at the meter (just as a fail-safe). But I haven't purchase a generator yet and I'm looking for advice as to what type and capacity I need. View attachment 629096View attachment 629097

I have pretty much the same set up. A harbor freight 9000/8750 runs out whole house with the exception of the water heater, oven, ac, and electric baseboard. I can run one circuit of electric baseboard at a time.

The harbor freight gent lives in this:

IMG_0029.JPG
 

Tractor & Equipment Auctions

2025 9ft Office Shipping Container (A44571)
2025 9ft Office...
C20 Roll Up Door (A47484)
C20 Roll Up Door...
2015 Ford Fusion Sedan (A44572)
2015 Ford Fusion...
Utility Trailer (A45336)
Utility Trailer...
2016 Mack LEU613 T/A Scorpion Side Loader Garbage Truck (A44571)
2016 Mack LEU613...
2025 Wolverine GB-11-72W Grapple Bucket Attachment (A47484)
2025 Wolverine...
 
Top