Photovoltaic Solar Panels 3000kwh

According to the u s.

Photovoltaic solar panels 3000kwh.

Is 2 91 per watt 8 730 for a 3 kilowatt solar system. Energy information administration in 2018 the average monthly electricity consumption for a home in the united states was 914 kwh per month or about 30 5 kwh per day and 11 000 kwh per year. You need to divide the number of watts at which the panel is rated by the total surface area of the panel. A 3kw solar kit requires up to 250 square feet of space and could produce an estimated 200 to 550 kilowatt hours kwh of alternating current ac power per month assuming at least 5 sun hours per day with the solar array facing south.

How many solar panels do you need for 1000 kwh per month. As of january 2020 the average cost of solar in the u s. A family with several siblings can easily reach a monthly consumption of 1 000 kwh. For a 3 kw kilowatt system which is 3 000 watts you can expect to pay 3 000 for installation.

In order to find a range for number of solar panels we compared arizona and maine s solar panel production ratios 1 31 and 1 61 the highest and lowest in the u s. We then took 11 000 kwh and divided it by the respective ratios and then divided that number by 250 the typical panel wattage. If you select to hire a contractor to install your solar kit you should expect to pay approximately 1 00 per watt for labor wire conduit fittings breakers and other miscellaneous electrical components to complete the solar system installation. But every home is unique and could use more or less power than the average home.

For instance if the surface area is 1 500 square meters and the rating of the panel is 250 watts you would divide 250 by 1 500 and then multiply by 100 to find the percentage for this example the solar panel in question would have an efficiency rating of 16 67 250 1500 x 100 16 67. However solar power is an effective solution to reduce energy expenses.