We are planning to launch a product(thin-film solar cells ) in the market. What should be our projections for the cost of the product in the next 5 years? Please include estimates ( and assumptions ) if any for the cost of the product. Please Mention the possible costs for our product like the overheads cost etc. Thanks in advance if you guys can help. Our product will be sold in market for 20000$. So make costs assumption in such a way that we can earn profit . cost estimates should be less than 20000