Smart Green Solar
106 installs · $4.95/W avg
Sunwatt Solar
161installations on record
$3.53median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
161
Quotes in Database
9.5 kW
Avg System Size
$34,069
Avg Total Price
Solar Price per Watt
$3.63/W
Average
$3.53/W
Median
$3.31 – $3.86
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Wakefield, RI8.8 kW$29,500$3.35/WDec 23, 2025Portsmouth, RI15.4 kW$46,200$3.00/WDec 17, 2025Hope, RI9.2 kW$29,000$3.14/WDec 17, 2025Bristol, RI8.8 kW$27,000$3.07/WDec 1, 2025Providence, RI5.9 kW$18,000$3.03/WNov 6, 2025Providence, RI17.3 kW$54,000$3.13/WNov 6, 2025Providence, RI5.9 kW$18,000$3.03/WNov 6, 2025Exeter, RI7.9 kW$28,000$3.54/WOct 31, 2025Coventry, RI10.6 kW$40,500$3.83/WOct 30, 2025Coventry, RI12.8 kW$51,000$3.98/WOct 8, 2025Middletown, RI6.8 kW$23,530$3.46/WAug 6, 2025Warren, RI8.8 kW$30,280$3.44/WJul 24, 2025Wakefield, RI6.2 kW$27,020$4.39/WJul 2, 2025Cranston, RI7 kW$23,750$3.37/WJun 9, 2025Saunderstown, RI13.6 kW$55,000$4.04/WMay 29, 2025Little Compton, RI49.2 kW$175,000$3.56/WApr 29, 2025Foster, RI15.4 kW$55,500$3.61/WApr 17, 2025Bristol, RI11.3 kW$46,000$4.06/WApr 8, 2025Barrington, RI9 kW$30,000$3.32/WMar 24, 2025Warren, RI16.4 kW$68,850$4.20/WFeb 11, 2025Page 1 of 9