Research Article

Assessment of Renewable Energy Technology and a Case of Sustainable Energy in Mobile Telecommunication Sector

Figure 4

Computed hourly solar radiation on tilted PV surface using 22-year monthly average daily solar radiation data [16] for (a) Katsina, (b) Yola, (c) Abuja, (d) Nsukka, (e) Lagos, and (f) Benin City, respectively.
947281.fig.004a
(a)
947281.fig.004b
(b)
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(c)
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(d)
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(e)
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(f)