The amount of power generated by a solar tracker depends upon the type of tracking system used. A fixed tracker will produce less electricity than an active tracker because a fixed tracker only creates maximum energy when the sun is directly in line with the panel. Active trackers follow the sun and produce consistent electricity as the sun moves through the sky. The size of the panel also affects how much power is produced, as large solar installations will obviously generate more electricity than a small panel on a house. Solar panels usually have a number listed on the back that shows the power output you can expect in ideal conditions, but this is not usually what is actually produced. Generally, a standard solar panel on a house can produce about 200 watts of power each day.
That will vary a lot, depending on the size of the solar cell.
solar cells generate electric currents directly from the sun light
solar produce us infinity engergy.
A typical solar panel will produce about 75% of the rated power during full sunlight hours if the weather is cool enough to allow for operation. Warm weather or clouds will degrade their performance. Most panels produce less power during their expected life then what it takes to build a unit.
A common solar panel can produce around 200 watts of power and can vary based on the size and efficiency of the solar power you chose. There are also three things that can affect the amount of electricity that a solar panel produces: the amount of sunlight, the size of the panel and the efficiency of the solar cells.
form_title=Install Residential Solar Power form_header=Find alternative ways of providing energy to your home and consider solar power. How much power are you looking to produce?=_ How will the power be used?= () Sole power source () Suplemental Do you need it professionaly assembled or installed?= () Installed Only () Assembled Only () Both
You look at the job you need to do, ie, how many volts and amps, or volts and watts, that you need. Then you look in the catalogs for a solar cell or solar cell array to produce that much power.
about 7% od Americans use solar power
Because solar panels/ cells which collect the solar energy are expensive also they are very unreliable when the sun is not out. .Payback time is expensive .time consuming .It does not produce that much power which we need. . it does not produce energy in night. . The amount of energy obtained changes depending on the climate.
The Sun is scheduled to remain shining as at present for the next several billion years. Solar energy is dependent on the Sun's rays reaching the solar panel, so on cloudy days the panels produce very much less power, although they do produce a little, as the salesmen are keen to emphasize.But the point about solar energy is that every unit or kWh of electricity produced by solar contributes to the pool of power, to the extent that 1 kg of carbon dioxide is not emitted by the local fossil-fuelled power plant.
how much does a tracker cost
The solar output power will be reduced. If you are relying on it and don't have other sources of power this is a problem. You would need to have a large battery for backup, this would also occur at night.