A 7000 watt generator us typically intended for 2 - 15 or 20 amp circuits at 120 volts or 1 - 30 amp circuit at 240 volts. When you say, "power a house," if you mean the whole house the answer is, No. You would need a generator capable of supplying a continuous 24000 watts or more to do that.
But a 7000 watt generator is a nice one for powering some lights and your gas furnace blower during a power outage when properly connected.
I do not know what the wattage is of an electric furnace to know if it can run one of those.
7 kw = 7000 w 7000 w / 220 v = 31,818 A Answer is 32 A MCB
AC depends on a lot of things. It's not as simple as you think. It depends on ceiling height. Sun exposure. Your climate. And part of the cost may include a crane to get air handlers up on the roof. You should consult with some reputable commerical HVAC dealers in your area to create a good workable solution. AC isn't cheap. The unit for my 1400 sqaure foot house with 9' ceilings is about $7000 and I still have to run the duct work.
Some features of an inverter generator are efficient use, easy use, long lasting use, and an overall great choice to choose. Inverter generators are also very quiet, making it more useful for houses that are experiencing power outages.
I power my home from a 7000 watt generator. It connects to a 12 circuit transfer panel. Backup power is supplied to the well pump, fridge, freezer, furnace, microwave and toaster ovens, television, computer, and several lights.
The cost of installing a home wind power generator depends on the kilowatt it produces. A 1 kilowatt wind power generator usually costs $3000-$7000. A 7 kilowatt wind power generator costs $20,000-$40,000. The more kilowatt it produces, the more costly it is.
A 2000 watt generator will work in this application very nicely. The equation to keep in mind is Watts = Amps x Volts. You can add up all of the amperages of the devices you are going to use and multiply that number by the voltage that the equipment operates on and that will give you the wattage value that you are looking for.
2050 watts
7000 watts
A power of 700 Watts, or 700 Joules per second, can run 700 Watts of lighting or a half-horse power electric motor. It could run up to 4-5 average TV sets, 3 tower PCs or 20 laptops. It could supply about 200 phone-chargers. Mechanically 700 watts is also nearly one horse-power in theory. and it could lift a 70-kg mass at a speed of 1 metre per second.
I have had mine for over 1 year and used it 7 days straight when we were out of power.........it worked great and I am glad that I did not wait untill I needed a good generator to start looking for one.
To obtain amps from watts a voltage must be given.
Warm Beach (unlock with 7500 watts) with 7000+ steps. Will be level 31.
7000 7000
It depends on the load it is under, the size of the engine, who made the engine (Honda, Tecumseh, Briggs & Stratton, etc) and I'm sure many other factors. We have 3500 watt Honda generators at work that will run 12 hours on a 2.5 gallon tank under light load (a single power tool and/or battery charger).