Solar Dave
19installations on record
$2.10median price per watt
Installation Statistics
19
Quotes in Database
11.5 kW
Avg System Size
$25,774
Avg Total Price
Solar Price per Watt
$2.29/W
Average
$2.10/W
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Westmoreland, NH 0346710.2 kW$20,000$1.96/WApr 8, 2025Walpole, NH 0360832.8 kW$85,440$2.60/WAug 8, 2024Wilton, NH 0308611.8 kW$30,574$2.60/WMar 28, 2022Walpole, NH 036086.5 kW$29,072$4.47/WMar 9, 2022Alstead, NH 0360212 kW$23,200$1.93/WMar 9, 2022Walpole, NH 036089.9 kW$18,564$1.88/WMar 9, 2022Walpole, NH 036085.4 kW$13,600$2.54/WApr 22, 2021Westmoreland, NH 0346710 kW$12,636$1.27/WApr 22, 2021Westmoreland, NH 034677.6 kW$12,300$1.63/WApr 22, 2021Walpole, NH 0360816.6 kW$26,356$1.59/WMar 30, 2021Westmoreland, NH 0346713.8 kW$27,244$1.98/WMar 26, 2021Surry, NH 0343111.4 kW$22,314$1.96/WMar 19, 2021Surry, NH 0313110 kW$19,820$1.99/WMar 19, 2021Keene, NH 034316.3 kW$16,432$2.60/WMar 16, 2021Walpole, NH 036089.6 kW$21,120$2.20/WFeb 19, 2021Richmond, NH 034702.5 kW$37,000—Feb 11, 2021Marlborough, NH 0345515.3 kW$35,720$2.33/WFeb 5, 2021New Ipswich, NH 0307117 kW$16,234—Jan 25, 2021Westmoreland, NH 034679.5 kW$22,080$2.33/WJan 14, 2021