Sol Power Solar
354installations on record
$3.35median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
354
Quotes in Database
11.6 kW
Avg System Size
$42,803
Avg Total Price
Solar Price per Watt
$3.48/W
Average
$3.35/W
Median
$3.04 – $3.87
Typical Range (P25–P75)
Battery Price per kWh
$1276/kWh
Average
$1290/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Hope Valley, RI18.9 kW$53,480$2.83/WDec 30, 2025Charlestown, RI16.3 kW$44,040$2.71/WDec 22, 2025Wakefield, RI11.4 kW$52,430$4.58/WDec 22, 2025West Kingston, RI13.6 kW$39,960$2.93/WDec 19, 2025Wakefield, RI11 kW$61,090$5.55/WDec 12, 2025Charlestown, RI13.6 kW$41,030$3.01/WDec 10, 2025Wakefield, RI10.1 kW$31,940$3.16/WDec 9, 2025Narragansett, RI8.4 kW$28,320$3.39/WDec 9, 2025Little Compton, RI10.3 kW$31,270$3.03/WDec 9, 2025Peace Dale, RI5.6 kW$16,810$3.00/WDec 8, 2025Narragansett, RI17.6 kW$48,170$2.74/WDec 3, 2025Wakefield, RI7.9 kW13.5 kWh$43,700$3.59/W$1130/kWhDec 1, 2025Riverside, RI5.3 kW$23,732$4.50/WNov 25, 2025Peace Dale, RI7 kW$24,876$3.53/WNov 24, 2025East Greenwich, RI10.1 kW$33,120$3.27/WNov 21, 2025Foster, RI33.9 kW$79,408$2.34/WNov 21, 2025North Scituate, RI8.6 kW$35,370$4.11/WNov 18, 2025Little Compton, RI15.4 kW$42,360$2.75/WNov 13, 2025South Kingstown, RI13.8 kW$38,300$2.78/WNov 3, 2025Westerly, RI9.7 kW$30,640$3.17/WOct 29, 2025Page 1 of 18