Is the Photovoltaic Cells cheap to buy?
If you are determined to get the solar cells to generate the power for you, Photovoltaic Cells are one of the cheapest things you can get.
It used to be very expensive around 35 years ago because of all the labor cost and R&D expense, but now it is not as expensive as before.
Cost Of Photovoltaic Cell has dropped an amazing 99% since 1977, which is a historical statistic we can tell from the past 30 years. So I think the answer should be yes.
Compared to the other product which can generate the power, the Photovoltaic Cells are not cheap at all. However, if you take a look at all the solar cells product in the market, Photovoltaic Cells are actually comsidered to be cheap.
Photovoltaic Cells is cheaper than some kinds of solar cells because of the material that made of the Photovoltaic Cells is low cost one.
