3 Kilowatt Solar Panel
10pcs 330w monocrystalline solar panel.
3 kilowatt solar panel. As of january 2020 the average cost of solar in the u s. You need to divide the number of watts at which the panel is rated by the total surface area of the panel. So if you have a 7 5 kw dc system working an average of 5 hours per day 365 days a year it ll result in 10 950 kwh in a year. 3kw solar system price in india with subsidy 3 kw on grid grid tie solar power plant.
The top panel in the e series comes out at a whopping 435 watts. 3 5 kw solar systems or 3 500 watts are the average consumption size for smaller households. The solar panel with the highest watt is the sunpower e series a commercial solar panel line. 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.
Allowable max loads power. That means that the total cost for a 3 000 watt 3kw solar system would be 6 460 after the 26 federal itc discount not factoring in any additional state rebates or incentives. 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. For a 3 kw kilowatt system which is 3 000 watts you can expect to pay 3 000 for installation.
To figure out how many kilowatt hours kwh your solar panel system puts out per year you need to multiply the size of your system in kw dc times the 8 derate factor times the number of hours of sun. 3 kw 3000 watt solar system a small 3 kw system like this might be all you need to get started then expand your system later. Solar panel rated power. Most solar panels for residential installations these days produce about 265 watts of power though they range from 245 watts to a high of around 330 watts.
245 watt panels 13 panels rec peak energy series for example. 3 3kw suitable for daily power consumption. How many solar panels you need for a 3kw system depends on the wattage of your panels. 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.
A grade suntech cells of high efficiency 18. 3 minutes last updated on july 12 2020. Is 2 91 per watt 8 730 for a 3 kilowatt solar system. 3 kw solar system generate average 12 unit in a day.
3 kilowatt solar panel price south africa. Let s take a look at a few examples.