Sunergy Solutions
6 installs · $3.55/W avg
Harmony Energy Works
50installations on record
$3.22median price per watt
Residential SolarCommercial Solar
Installation Statistics
50
Quotes in Database
34.4 kW
Avg System Size
$51,803
Avg Total Price
Solar Price per Watt
$3.18/W
Average
$3.22/W
Median
$2.95 – $3.36
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Hampton, NH 0384230 kW$105,928$3.53/WAug 18, 2025Danbury, NH 032308.9 kW$64,380—Jul 29, 2025Pelham, NH 0307616.6 kW$55,778$3.35/WJul 29, 2025North Hampton, NH 0386216.3 kW$59,970$3.68/WJul 29, 2025Rye, NH 038708 kW$26,800$3.35/WJul 29, 2025Rye, NH 0387111.1 kW$38,295$3.45/WJul 29, 2025Sunapee, NH 03782888.7 kW$69,021—Jul 24, 2025North Hampton, NH 0386220.4 kW$68,173$3.35/WJul 17, 2025Goffstown, NH 030455.5 kW$72,927—Jul 16, 2025Fremont, NH 0304412.6 kW$42,143$3.35/WJul 16, 2025North Hampton, NH 0386252 kW$160,877$3.09/WJan 30, 2025North Hampton, NH 0386360.3 kW$178,478$2.96/WJan 30, 2025Durham, NH 0382440.2 kW$126,869$3.16/WJul 19, 2024Hampton, NH 0384214.8 kW$51,413$3.47/WDec 11, 2023Concord, NH 033018.9 kW$31,524$3.55/WJun 7, 2023Fremont, NH 030449.3 kW$30,875$3.34/WMay 25, 2023Hooksett, NH 0310616 kW$50,000$3.13/WMay 10, 2023Nottingham, NH 032909.8 kW$11,036$1.13/WMay 8, 2023Hampton, NH 0384210.6 kW$10,502—Apr 25, 2023Kensington, NH 038339.8 kW$35,770$3.65/WApr 19, 2023Page 1 of 3