Compute direct beam insolation normal to the suns rays

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Reference no: EM13248432

A south-facing collector at latitude 40%u25E6 is tipped up at an angle equal to its
latitude. Compute the following insolations for January 1st at solar noon:
a. The direct beam insolation normal to the sun's rays.
b. Beam insolation on the collector.
d. Reflected radiation on the collector with ground reflectivity 0.2.

Reference no: EM13248432

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