This is my result SolutionThe results are correct Hello frie

Solution

The results are correct.

Hello friend, do not quite understand what your question or what you want to solve, I recommend asking your question better because this confusing.
However I try to answer some concerns.
Assuming should have a range of solar cells for about 2 days, the following equation (2) (7,226Kwh) = 14,452Kwh were used, it was used for the bank of batteries, 12V therefore the total capacity of the batteries will 1,204kAh.

The cost for the first year of this plant generation from solar cells will total $ 25,291