Research Article
Simulation Analysis of Various Applications of a Combined Photovoltaic Panel with a Single-Channel Natural Flow Heat Collector
Figure 3
Daily dynamics of normalized photovoltaic efficiencies: (a) PV panel, PV/T; (b) M1, (c) M2, (d) M3; means that the device is insulated.
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(b) |
(c) |
(d) |