Design and Implementation of On-board Electrical Power ... - OUFTI-1
Design and Implementation of On-board Electrical Power ... - OUFTI-1
Design and Implementation of On-board Electrical Power ... - OUFTI-1
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Figure 3.10: I-V curve <strong>of</strong> a solar panel for tree temperatures <strong>and</strong> under a full insolation(G nom ).Figure 3.11: P-V curve <strong>of</strong> a solar panel for tree temperatures <strong>and</strong> under a full insolation(G nom ).• The MMP cannot be reached when the temperature is under around 10 ◦ C.• The maximum reachable output power is around 2.2W. V batt must be maximum (4.2V)<strong>and</strong> the temperature must be under around 10 ◦ C.• For V batt∼ = 4V <strong>and</strong> a temperature between 5 ◦ C <strong>and</strong> 35 ◦ C (most <strong>of</strong> time the case for apanel exposed to sun), the operating point is close to the MPP.27