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A 3 bedroom two bath ranch home and you want to convert to solar power completely how many kilowatts do you need?
Wiki User
∙ 15y ago
There are ALOT of factors to consider. Where is the house located geographically, what is the average electrical bill, are there cheaper/more efficient technologies that can be put in place first like Solar water heating or CFL lighting etc.
for instance a 2000sqft home with Solar water heating, cfls and other energy saving devices may be able to reach a net $0 energy consumption with a 5KW system, if those devices were not installed then that same 5KW may only represent 25% or 30% of the required energy.
The best bet is to find someone who Specializes in Solar Home Makeovers and ask them for an estimate.
Wiki User
∙ 15y ago
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How do you convert kilowatts to horsepower?
Multiply the horsepower by a factor of 0.746 (approximate) to obtain the equivalent power in kilowatts.
How do you Convert kilowatts to megawatts?
You do not. Kilowatt hours is a measure of energy and a megawatt is a measure of power. The two measure different things and so one cannot be converted to the other. It is like asking how you can convert feet (distance) into miles per hour (speed).
How many kilowatt hours for and six hours of usage?
Use the formula: energy = power x time. If power is in watts, convert it to kilowatts. Then you have: power (in kilowatts) x time (in hours) = energy (in kWh). Of course, you'll first need to figure out how much power the device - whatever you are talking about - uses.
What can 200 kilowatts of nuclear power power?
200 kilowatts is a small amount compared to the reactor's design output, but this would produce about 70 kilowatts of electric power
You know the voltage and amps how do you convert to kw?
Power is obtained using the equation: Power (Watts) = Voltage (Volts) x Current (Amps) To convert to Watts to Kilowatts (kW), simply divide by 1000 (or shift the DP left by 3 places). eg. 5000W = 5kW Bringing these together: Kilowatts = ( Volts x Amps ) / 1000
How do you convert power reading in kWh to kva?
These are two different values. kWh is the amount of kW that are used in an hour. To convert kW to kva use the same formula but leave out the pf (power factor) component.AnswerFirst of all your should realise that power is measured in watts (or kilowatts), not in kilowatt hours! A kilowatt hour is an unit of measurement for energy, or work done, NOT power! So your question doesn't actually make any sense!Furthermore, a kilovolt ampere is the unit of measurement for apparent power, and it should be written as 'kV.A', not 'kva'.So you cannot convert energy in kilowatt hours to apparent power in kilovolt amperes, as we are talking about two completely different quantities! It's like asking "How do you convert miles into kilometres per hour?" That's what I mean by your question not making any sense!The first answer needs correction, as the kilowatt hour is not 'the amount of kilowatts used in one hour'. You do not 'use' kilowatts, as kilowatts is simply a rate. So the correct definition is that a kilowatt hour is the amount of energy used in one hour, at the rate of one kilowatt.
Would you Convert 123 cubic cemtimetres to horse power?
You can't. 123 cc is a volume, horse power is power. If you know the output of a 123 cc engine, either (i) you already know its horsepower, or (ii) you convert kilowatts to horsepower by hp = kw/0.746.
How long could you power a television with 360 kilowatts?
360 kilowatts would power about 1000 TVs, indefinitely. If 360 kilowatts of power were used, the energy used in 1 hour would be 360 kilowatt-hours.
How do you convert giga watts electric to kilo watt hours?
Gigawatts and kilowatts are units of power, and 1 gigawatt = 1 million kilowatts. Energy is measured in kilowatt-hours or gigawatt-hours, 1 gigawatt-hour = 1 million kilowatt-hours.
How many kilowatts in a megowatt?
There are 1,000 kilowatts in a single megawatt. These are measures of electrical power which are based on the metric system.
What is the definition of residual power?
If a dynamo puts out 100,000 kilowatts and the area it services only requires 80,000 kilowatts; then the remaining 20,000 kilowatts is known as its residual power. This extra capacity is useful in withstanding power spikes when consumer demand increases during peak periods.
How do you convert 400 amp of three phase supply into kwh?
By knowing the voltage you could use calculate the wattage. Power equals volts times amps. Divide by 1000 to get kilowatts.
