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Some Disadvantages Of Photovoltaic System
Time：[2017-4-4] Views：1775
Cause come character,generally photovoltaic system is for industry field,but photovoltaic system also had some disadvantages we need attention.
One of the big disadvantage,PV systems is the low photoelectric
conversion efficiency of photovoltaic cells,make its can't with maximum
efficiency into electricity output.But also influenced by the
environment in the process of working is very big,lose a lot of
energy.
A major drawback in the photovoltaic system is that the photoelectric
conversion efficiency of photovoltaic cells is too low,so it can't turn
power output at the most efficiency.
These control methods include photovoltaic automatic tracking control and maximum power point tracking control.Maximum power point tracking (MPPT) control method is important means to enhance the efficiency of the system in photovoltaic power generation system.
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