NRGTree
42 installs · $3.06/W avg
DeFreitas Enterprises, LLC
19installations on record
$2.81median price per watt
Residential SolarCommercial Solar
Installation Statistics
19
Quotes in Database
16.1 kW
Avg System Size
$47,116
Avg Total Price
Solar Price per Watt
$2.91/W
Average
$2.81/W
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Westford, MA 0188618.8 kW$58,092$3.09/WJun 26, 2023Dedham, MA 0202614.4 kW$43,258$3.00/WApr 13, 2023Brewster, MA 026318 kW$36,700$4.59/WMar 29, 2023Carlisle, MA 0174112.8 kW$36,051$2.82/WOct 14, 2022Chelmsford, MA 0186320.8 kW$58,324$2.80/WSep 12, 2022Carlisle, MA 0174120 kW$59,200$2.96/WAug 25, 2022Worcester, MA 0160621.2 kW$59,396$2.80/WJul 22, 2022Carlisle, MA 0174120.1 kW$42,000$2.09/WJul 20, 2022Chelmsford, MA 018248.8 kW$26,346$2.99/WJun 9, 2022Westford, MA 0188629.8 kW$82,705$2.78/WJun 8, 2022Framingham, MA 0170213.6 kW$38,520$2.83/WMay 18, 2022Chelmsford, MA 0182413.6 kW$36,682$2.70/WApr 26, 2022Dunstable, MA 0182716.7 kW$51,993$3.11/WSep 28, 2021Chelmsford, MA 0186314.4 kW20.16 kWh$69,092—Jul 7, 2021Chelmsford, MA 0182410.4 kW$28,948$2.78/WJul 3, 2021Dedham, MA 0202610.4 kW$35,000$3.38/WMay 7, 2021Freetown, MA 0270223.4 kW$63,180$2.70/WMay 5, 2021Methuen, MA 0184411.8 kW$32,051$2.71/WMar 31, 2021Chelmsford, MA 0182417 kW$37,669$2.21/WJan 22, 2021