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The average life of a PV cell is nearly equal to 20 to 25 yerars...
PV is a function in Excel for returning the present value of an investment based on a constant interest rate and payment schedule.
A solar, or PV, or photovoltaic cell. Many PV cells are put together forming a solar panel.
I need to know if I could use my PV to call a cell phone?
Photovoltaic Cells (PV)