In the past year, US residential PV system sizes have grown by an average of 20 percent from a 5kW system to a 6kW system. Meanwhile, PV system prices have dropped by about 10 cents/watt per quarter. What is the best way for a solar company to weather these transitions? Our analysis into this question has yielded some amazing results and an opportunity for solar companies to boost profits by as much as 30 percent!