ARCC 2202 Lecture Notes - Lecture 5: Axial Tilt, Analemma, Canadian Solar
16 Dec 2016
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Declination: axial tilt of the earth in regards to the y axis. Due to the earth"s axial tilt and orbital eccentricity, the sun will not be in the same position in the sky at the same time every day. The north south component of the analemma is the sun"s declination, and the east west component is the equation of time. Panel is canadian solar cs6p-260p (16% ef cient, 260w, 1638 x 982mm or 1. 608516 m2) Solution: step 1: how many panels (assume a perfect t) N = 50/1. 608516 = 31 step 2: calculate the power output for 31 panels. Wind shelters - barriers from direct wind. Reason behind wind: uneven warming of the earth. Buildings on sides of hills to get maximum ability from elemental positions. A client wants direct sunlight into a south facing window even during the winter. The tree is located directly south from the structure.
