solar panel outputs
Posted November 10, 2009
By admin
What is the annual energy output of the average solar panel.?
What is the average annual energy production of the panels lots that can be installed in the house?
The energy production is highly dependent on the location. For a specific area, can find the equivalent peak sun hours per day here: http://rredc.nrel.gov/solar/old_data/nsrdb/redbook/atlas/ Let's say that the sun is said to peak is 5 hours / day at your site. Then, a typical 200-watt panel would be 5 x 200 = 1000 Wh = 1.0 kWh per day, or 365 kWh per year. The above tables are already on cloudy days into account the average and the seasons. An installation of a typical size would be perhaps 16 of these panels, but could be less or more.
