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Depending on how you obtain the solar energy (for example, are you receiving it from a power company that harnesses the energy and distributes it across your area, or do you have the means to harness the solar energy-i.e. solar panels on the roof of your house). If you harness the energy yourself, then then there is no cost, except for the cost to buy the solar panels and have them installed. If you get it from a supplier, then you need to ask that supplier for the price range.
Wiki User
∙ 14y ago
Wiki User
∙ 11y agoThe Wikipedia lists a cost of US$ 4.50 per watt; that's US$ 4500 per kilowatt. However, that was the price for 1998; the price has likely go down a bit since then. For a system that is isolated from the electrical network, there are additional costs for storage (i.e., batteries).
Wiki User
∙ 15y agoEven though sunlight is free it still costs money to manufacture and install the equipment and wiring to convert it to electricity then bring it to your house.
Wiki User
∙ 14y agoIt should be listed on your utility bill as kwh (kilowatt hour). should be approx. 25 cents per kwh in the states.
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How much does a solar cell cost?
£2,000 to £3,000 per kW
How do you compute for the cost of energy consumption per applliance?
Appliances usually have the consumption (Watts) noted on the device. If not: You can buy a device for indicating the power consumption, it fits in the wall socket, then plug in the device and note the reading. Electricity is normally charged by the Kw - hour Say the reading is 800 watts (microwave) = 800 / 1000 = 0.8 Kw Multiply by time in use (hours) Say 10 minutes = 10 / 60 = 0.167 hours Then: 0.8 Kw * 0.167 hours = 0.133 Kw - hours Multiply this by your suppliers rate per Kw - Hour, thats the cost.
How much heat energy is produced from 1 kw electric energy?
That depends on how long the 1 kW is applied. Please note that kW is a unit of power, not a unit of energy.In general, 1 kW of electrical energy can be converted into 1 kW of heat - if used in a heater. With a heat pump, 1 kW of electrical energy can, in fact, pump several kW of heat energy.
What is the quantity of wind energy?
It quantified in kW per area or kWh per area per day since the output of wind power is electricity.
What is the unit of HP?
HP is a unit already. It is unit of power (energy per unit time). The modern equivalent is kW (kilowatt). The conversion is 1 HP = 0.746 kW
How much does a solar cell cost?
£2,000 to £3,000 per kW
How much does hydroelectric energy cost per kw?
OVER 9000!
What is the cost per kW in Naples Florida?
You can't buy a kW in Florida, or anywhere else. Energy is paid for per unit of energy, for example kWh (kilowatt-hour) and someone in Florida might know what it costs. kW is rate of delivering/using energy.
How much money does wind energy cost per KW-hr?
Wind energy costs 5million a year
Is solar power efficient in Gary IN?
Solar Radiation in Gary Indiana is about 2.5 kWh per square metre per day. Solar power systems can last 30 years. For a 1 kW solar system about 25230 kWh will be generated over its lifetime. Variable include cost of solar installation and cost of electricity from the grid.
Why everyone does not use solar panels?
the use of solar panels is limited to cost per kWh of electricity and cost of energy storage. Solar panels of the size 1 kW can produce at most 25% of installed capacity since we only have effective sunlight at most 6 hr per day. It is suit for peak demand reduction over day time, hence, good for grid connect only. Energy storage in battery is a proved cost ineffective since battery life is limited to about 4 years. Renewable energy of the future should be base on biomass, hydropower and nuclear when necessary. The solar panels should be use as intermittent power source in combined with wind power.
How much does electricity cost per kilowatt hour in Florida?
Progress Energy charges us 6.88 cents per KWH in Marion County, Florida.
What is values of solar constant?
It ranges from 1.361 kilowatts per square meter at solar minimum to approx 1.362 kW/m^2 at solar maximum
How many kW per month to power a 2000 sq ft home?
For starters, the question uses the wrong dimensions. The amount of energy to power a home might be measured in energy units per month - and kW is not a unit of energy.
How much would I have to spend on solar energy systems to generate 1000 KW hours monthly?
Solar systems cost around .98 cents a watt for start up costs. 980 dollars plus set up for 1000kw/mo.
How many solar panel for 4kW home?
The answer can be varies depending on climate area, fluctuation of demand and the mode of solar panel connection.For a general calculation with a stand alone solar panel on a moderate climate.AssumeThe 4 kW imply average 4 kW on 24 hr basisSolar Cell efficiency = 10%Solar irradiation = 6 hr/day at 1000 W/m2Safety factor = 50% for panel deterioration + Fluctuation of demand1) Calculate energy demand = 4 kW x 24 hr = 96 kWh2) Calculate solar cell energy generation, 1 m2 of panel could harvest energy = 1 kW/m2 irradiation x 10%/100 solar eff x 6 hr/day= 0.6 kWh/day.m23) Find the total area, Area = energy demand / energy per panel = 40 kWh/0.6 kWh/day.m2 = 66.7 m2 of solar panel4) Adjust design for safety factor 50% = 66.7 m2 x 1.5 = 100 m2 of solar panel
What produces more energy coal or gas?
For this the proper metric for comparison is the energy density of the fuel. Coal: 6.7 KW-hr per kg Natural Gas: 14.9 KW-hr per kg. So natural gas produces more energy per kg than coal.
