how large of a generator is needed to power this? running amps/watts and peak/surge amps/watts?
1384637
The pump has a continuous rating of 1/2 HP = 373 watts. The current is labeled on the pump as 8.5 amps, presumably at its continuous load rating. At startup you will get a momentary surge greater than the continuous rating, which occurs so instantaneously as to be of no concern. And don't worry about surge current from an imagined "overload" either, as it is impossible to stall it, because its inlet prevents large debris from getting inside and jamming the rotor. Note that on the Amazon page under Technical Details this pump is ERRONEOUSLY specified to be 1 HP @ 100.00 volts. Ignore that misinformation.
505301
I would definitely recommend adding a sub panel with all of the critical circuits you would need in the event of a power failure. This way you can pick and choose what appliances to run when you need them. Also eliminates the need for multiple extension cords. Generac makes a nice kit to use with that generator
1280069
Not being 'smart' but best to call an electrician to be sure. I had a whole house power meter which strapped onto the outdoor meter. It would give a good indication of what my average wattage was under a variety of conditions - A/C active (3kW), blower for furnace (500W), electric dryer (4.5kW), ... but what it didn't measure was the surge current like when a motor starts (which is typically 2x of the standing wattage). Exactly what your surge current requirements are depends on what devices you have installed, and when they will startup. If you can stagger when devices start up you can reduce the surge current requirement. You can also manually throttle up the generator as there is a lag between when a motor starts and the motor spinning up to match load (which results in voltage droop). And lastly you have to figure out how to wire it into your house ... maybe you only want a few circuits light up instead of the whole house (like your 500W plasma TV for example).
17605
it might if it would actually start for you and run. Mine has been sitting in the field now for months after getting totally fed up with it. to answer your question about generator capacity in general, you need to simply add up the power usage labels on your equipment, and then compare it to the rated output of the generator. No one can answer your question above because there are many sizes of AC's, fridges, lights, etc. Only you can answer that question
1928925
I 've got a 6500 wt. generator and this works fine. That's what is recomended for your generator.
325754
I'm not an expert but I don't think this thing draws hardly any watts or amps etc. I lost my instruction booklet because half of the unit stopped working and MinnKota said it can't be fixed. I kept it to use as a trickle charger for cars, boats etc. I would think almost any generator would make this charger work. It' basically a trickle charger so it's gonna run your generator a long time to charge a battery a battery. You might want a more powerful charger depending on your use to shorten the generator run time..
1073096
You sure have plenty of power, I assume the generator has a 120 volt 15 amp outlet as you will need an extension cord to plug into the transfer switch
1118708
I apologize for not responding at the time of request. IF you want to power an average to moderate sound system a 1200 watt would do and probably run a 4 to 6 cubic foot refrig also. this would require at least one or two large 12 volt batteries in parallel some #2 to 0 gauge cable meant for this application an overload protection fuse and an adequate source of 12 volt dc power generation ( solar or automobile or other ) to keep it going for an extended amount of time. Keeping the cable connection between your battery source and inverter as short as possible will allow you to use the smallest appropriate gauge wire necessary. for the money I would probably recommend a 1600 or 2000 watt inverter the price starts to multiply past that point. Money and maintenance become an issue past this point so a 1000 to 2000 watt gas camping generator might be a more flexible way to go. Champion,Yamaha and Honda all have excellent reviews especially the champion 2000 to 2400 watt units. Amazon carries a wide variety and the reviews and pricing are all excellent. SORRY I COULD NOT REPLY SOONER I HOPE IT HELPS.
1240624
Off grid 12v solar w/440ah reserve this unit would typically draw 5 amps when it cycles. DC power can be finicky, The better and shorter wiring or connection to your battery - battery bank, the better this unit will run. Try to use an independent or more direct source/circuit. Avoid plugging into a source already feeding other accessories. Also, make sure the vents are clear.Edit to add; 60-65 watts according to a dc amps to watts calc.
142375
I had an old 1700 watt generator during sandy. It powered my fridge and a bunch of other small things. The 3000 watt inverter isn't overkill tho. It won't draw more power than it needs. Battery needs to be good and charged as much as needed. Car alternator at least. Cables need to be thick for 3000 watts.
1330960
The size of the generator is not figured on the square feet of the structure, but rather on the amperage load of the equipment at the structure. ie... heat pump, ref., freezer, ceiling fans,....ect. If you have more questions my husband can answer them for you. Also our house is over 3200 square feet. It will run ours.
2172212
You only need to know how many watts your equipment is going to require. Example: this unit is rated at 4000W PEAK, with 3500W service. The peak rating is for the 'surge' when you first power up. You must go to the manufacturers website for your equipment to find out how many Watts it pulls to determine if this is the right sized generator for your intended use. Another example: I want to power my freezers and refrigerators in emergency power outages. My reefer units and freezer total 2400 watts of power draw, therefore I am within the capabilities of the generator. I also exercise the unit once a month to insure it's working, and keep the engine oiled. I am pleased with the unit overall. You only need to know how many watts your equipment is going to require. Example: this unit is rated at 4000W PEAK, with 3500W service. The peak rating is for the 'surge' when you first power up. You must go to the manufacturers website for your equipment to find out how many Watts it pulls to determine if this is the right sized generator for your intended use. Another example: I want to power my freezers and refrigerators in emergency power outages. My reefer units and freezer total 2400 watts of power draw, therefore I am within the capabilities of the generator. I also exercise the unit... » Read More You only need to know how many watts your equipment is going to require. Example: this unit is rated at 4000W PEAK, with 3500W service. The peak rating is for the 'surge' when you first power up. You must go to the manufacturers website for your equipment to find out how many Watts it pulls to determine if this is the right sized generator for your intended use. Another example: I want to power my freezers and refrigerators in emergency power outages. My reefer units and freezer total 2400 watts of power draw, therefore I am within the capabilities of the generator. I also exercise the unit once a month to insure it's working, and keep the engine oiled. I am pleased with the unit overall. « Show Less
898917
No need to spilt the circuits. It has a 30 amp input already. I have the style prior to the newer updates. My generator requires a RV style 3 prong adapter, as I use it on my boat. The newer generators have the 30 amp female input built in.
877324
I see that Jake has answered your question. It should also be pointed out that the expected peak wattage is dependent upon the altitude that the unit operates at. Mine is at about 5200 feet and I have tested it to a little over 5000 watts. Not sure of the peak, but generac should be able to provide that.
1788387
You need to see how many amps the a/c is using then multiply that by 120 to see the watts required to run the a/c. I would not recommend this if the watts are within the range of 1500 or higher. Im guessing it is, which means the generator will be running at full power and will shorten the life of the generator. I would recommend a generator that produces minimum of 2800 watts
1084192
You will need a double breaker with a minimum of 25 amp on each side. I have a double 30 on 1 panel and a double 40 on the other (I have 2 hookups) The Generator has its own breaker as well if over drawn.
180353
not all at once, pleae remember this is a standy by generator that WILL NOT run the whole house all at once. if you wish to run everything all at once, you need to get a generator output amps the same size as your house main.