According to Prices of solar panels are falling very fast and it is expected that in 2013 they will be half of the price what they were in 2009. The average cost of solar photovoltaic (PV) panels has already dropped from more than $2 in 2009 to around $1.50 in 2011.
Based on industry analysis, it is forecasted that those rates of decline will continue, and prices will fall to $1 2013. Recently a report shows that almost 10 million people use solar power in Pakistan.