if those are the only rooms in the house with one T.V. each then probably yea.
They cost about $3-$4 per watt. You can't measure it in kilowatt hours unless you know where the panel is.
Solar panels produce electricity (a general statement) which, to be more specific, is electrical energy, measured in watt-hours or kilowatt-hours.
It usually isn't, it's generated and then passed on.
solar energy is generated by solar panels and the sun hitting them
Six panels would produce six times the power, 1.2 kilowatts. Note that this happens only in direct sunlight, and in other conditions the power produced is much less. In ideal conditions the panels would produce 1.2-kilowatt-hours every hour, so in an 8-hour day it would be 9.6 kilowatt-hours, but not when it's cloudy.
In the UK its £1.06 per watt so a 3.96 kilowatt system of panels would cost 1.06 * 3960 = £4197.6 That is just the prices of the panels and does not include 5% VAT or installation costs.
That depends on what you need them for. It also depends on how much square footage you need to cover and the quality of your solar panels.
Yes, the more sunlight there is, the more electricity is generated.
Solar panels can make enough watts to power your whole house if you have enough of them. Some solar panels will generate 50 watts, 80 watts or 120 watts.
Electricity generated by the sun with the use of Solar Panels. They use Solar cells to convert sun light into electric energy
Solar panels are good for relatively low-power applications where getting a supply from the grid would be costly or difficult. For example, remote buildings, signs, temporary or mobile equipment. In residential applications, however, compared to the cost of electricity from the grid, the power generated by solar panels is not sufficient to pay for the cost of the panels and their installation.
Depends on the quality and how you treat solar panels. Generally, solar panels normally last from 20-30 years treated well enough, but for 50 years, you need to get a REALLY good quality solar panels. Average solar panels, last for about 20 years. Good panels can last for 50 years, but that is hard.