Mass Power Solutions
26 installs · $3.06/W avg
Beacon Solar
126installations on record
$4.01median price per watt
Residential SolarCommercial Solar
Installation Statistics
126
Quotes in Database
9.7 kW
Avg System Size
$46,437
Avg Total Price
Solar Price per Watt
$4.13/W
Average
$4.01/W
Median
$3.62 – $4.68
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Warwick, RI8 kW$27,960$3.50/WSep 24, 2025Lincoln, RI34.4 kW$127,280$3.70/WSep 22, 2025Charlestown, RI3.9 kW$16,783$4.34/WAug 25, 2025Portsmouth, RI12 kW13.5 kWh$106,702$6.22/W$2374/kWhAug 8, 2025Charlestown, RI5.2 kW$18,131$3.51/WAug 8, 2025Middletown, RI3.4 kW$15,484$4.50/WAug 8, 2025Bristol, RI10.3 kW$43,515$4.22/WJul 24, 2025Portsmouth, RI9.5 kW13.5 kWh$64,299$4.46/W$1640/kWhJul 15, 2025Barrington, RI9 kW$28,568$3.16/WJul 2, 2025Middletown, RI11.6 kW$41,975$3.62/WJun 23, 2025Newport, RI3.9 kW$29,295—Jun 18, 2025Newport, RI12.5 kW$43,895$3.52/WJun 18, 2025Coventry, RI4.4 kW$16,714$3.80/WJun 11, 2025Bristol, RI9.9 kW$32,496$3.29/WMay 20, 2025Lincoln, RI4 kW$15,480$3.87/WMar 24, 2025Newport, RI17.6 kW$82,360$4.68/WMar 11, 2025Portsmouth, RI10.4 kW$81,344—Jan 22, 2025South Kingstown, RI6.4 kW$37,921$5.92/WDec 19, 2024North Smithfield, RI5.6 kW$21,272$3.80/WDec 17, 2024Middletown, RI3.2 kW$13,580$4.24/WDec 9, 2024Page 1 of 7