Solar photovoltaic panels for zhongshan produce solar street lamps in each day

Solar panels can send how much electricity a day? It depends on the panel on STC or PTC level; Standard test conditions on STC said, said panel power under the condition of ambition. Manufacturers under the condition of known as the sun feng test panel, namely too hebei traffic lights manufacturer

a solar panels can power a day? It depends on the temperature rating of the panel or the rated temperature; On STC said standard test conditions and the ideal conditions panel power. Manufacturers under the condition of known as the sun peak test panel, namely when the sun is bright, usually lasts for about 4 hours. The sun's peak value is calculated for every square metre 1000 watts of sunlight panel surface. Peak on STC level is the degree of sunlight into energy. On STC ratings for 175 - watt panel converts an hour of sunlight to 175 watts. Each panel on STC rating multiplied by the number of panel, you will know how much energy array in peak condition. And then you put this number multiplied by the peak sunshine time of every day, you will know how much solar panel system to produce energy. If each panel on STC ratings for 175, and you have four panels, the 175 x 4 = 700 watts. As a result, 700 x 4 = 2800 watts peak appears in the sunshine. Please note that the solar cell array in the dark can also power, so in this case, the total energy during the day will be higher than 2800 watts.