ecosmartct.com
125 installs · $3.44/W avg
Son Energy Systems
25installations on record
$2.97median price per watt
Residential Solar
Installation Statistics
25
Quotes in Database
13.6 kW
Avg System Size
$42,479
Avg Total Price
Solar Price per Watt
$3.09/W
Average
$2.97/W
Median
$2.89 – $3.15
Typical Range (P25–P75)
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Chester, CT 064127 kW$59,286—Dec 18, 2025Chester, CT 0641219.1 kW$57,714$3.02/WNov 14, 2025East Haddam, CT 0642317.4 kW$51,000$2.93/WNov 3, 2025Colchester, CT 0641519.9 kW$57,572$2.89/WOct 1, 2025Old Saybrook, CT 0647519.1 kW$57,143$2.99/WAug 27, 2025Old Lyme, CT 0637117 kW$44,143$2.60/WNov 13, 2024Lyme, CT 0637117.2 kW$48,866$2.84/WFeb 26, 2024Old Lyme, CT 0637116 kW$50,219$3.14/WJul 7, 2023East Lyme, CT 0635711.2 kW$39,270$3.51/WJul 6, 2023Waterford, CT 0638515.6 kW$49,551$3.18/WDec 8, 2022Chester, CT 0641225.6 kW$66,060$2.58/WNov 29, 2022Madison, CT 064434.3 kW$17,662$4.09/WJan 20, 2022Uncasville, CT 0638213 kW$36,451$2.81/WJan 12, 2022East Hampton, CT 0642418 kW$50,907$2.83/WJan 5, 2022Lyme, CT 0637110.5 kW$30,507$2.90/WDec 16, 2021Lisbon, CT 0635110.1 kW$30,401$3.02/WDec 7, 2021East Haddam, CT 064239.4 kW$27,457$2.93/WNov 22, 2021Niantic, CT 063577.5 kW$24,131$3.21/WSep 30, 2021Branford, CT 064054.7 kW$17,782$3.80/WSep 29, 2021Madison, CT 0644313 kW$40,760$3.15/WMay 13, 2021Page 1 of 2