Task (I )
In the field of Photovoltaic design, it is important to analyse the implemented design associated with the
inverter and the structure. You are working in Izzat Marji in the design and development department for
providing the analysis and verification of the related design. Your manager asked you to find the optimum
tilt angle between (27<θ<32) for design as shown in figure (1) below as well as to conduct a design in order
to verify your design using the Matlab program.
In your MATLAB window create a new script; add the following comment at the beginning of the code:
%this code for Task-(I) of Assignment. No.1.
In the same script/editor find the following:
 Θ1& Θ2 in degrees and radians.
 The sine, cosine, tangent, secant, cosecant and cotangent for optimum tilt angle Θ in degrees and
radians.