The cost per watt installed in the united states varies significantly by state customer type and system size with median prices ranging from 3 2 w to 4 5 w according to berkeley lab s tracking the sun report.
Cost per watt of sunpower solar panels.
With the average solar panel costing about 0 64 per kw in 2016 at this rate you can then expect sunpower solar panels cost per watt to hover around 1 12 175 of 0 64 to 1 28 200 per kw.
Average cost per watt marketplace average 3 13 watt great price.
Average cost based on 148 known installations 4 59 per watt before 26 solar tax credit.
The good news is that prices have dropped significantly declining 61 percent since 2010 according to nrel.
2 50 watt or less above market.