$($d$)(15$ points$)$ Suppose that you have a suall house in the countryside which enjogs $4$ equivalent sum bours. You have decided to install a stand$-$alone PV system to supply the demand of your house. Electrical meeds of the bouse are summarised in the below table.

Design the system in accordance with the followings:

$-$ Assume that the days of automomy is equal to $2.$ the combined efficiency for the cables, the charge controller, and the battery system is $925,$ and the stand$-$alone inverter efficiency is $\backslash (90\backslash \%\backslash ).$

$-$ Tables of PV module characteristics. MPPT charge controller specifications, and battery features are given as follows.

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Answer the following questions according to the aforementioned instructions.

$-$ Calculate how many panels are required to supply the demand and determine the conmection configuration of panels.

Answer:

$-$ Calculate how many batteries ave necessary for your design and determine the connection configuration of batteries.