SunPower
15,666 installs · $4.21/W avg
ION Solar
2,751installations on record
$4.82median price per watt
Residential SolarFinancing Available
Installation Statistics
2,751
Quotes in Database
7.1 kW
Avg System Size
$31,698
Avg Total Price
Solar Price per Watt
$4.70/W
Average
$4.82/W
Median
$4.00 – $5.37
Typical Range (P25–P75)
Battery Price per kWh
$1286/kWh
Average
$1402/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Yorktown, VA 2369012.3 kW——Jan 15, 2026San Antonio, TX 781016.2 kW$22,560$3.66/WDec 30, 2025San Antonio, TX 782616.2 kW$23,792$3.86/WDec 30, 2025San Antonio, TX 782535.3 kW$23,930$4.53/WDec 30, 2025Shelton, CT 064849.7 kW$26,082$2.70/WDec 30, 2025San Antonio, TX 781097.9 kW$44,764$5.65/WDec 29, 2025San Antonio, TX 7826610.6 kW$40,628$3.85/WDec 29, 2025Hartford, CT 0611410.3 kW$27,348$2.65/WDec 24, 2025San Antonio, TX 782214.4 kW$23,092$5.25/WDec 23, 2025San Antonio, TX 782617.5 kW$21,842$2.92/WDec 23, 2025San Antonio, TX 782236.2 kW$34,286$5.57/WDec 23, 2025Southbury, CT 0648815 kW$38,871$2.60/WDec 22, 2025Los Alamos, NM 875449.7 kW13.5 kWh$61,871$4.04/W$1682/kWhDec 18, 2025East Lyme, CT 0633318.5 kW$50,000$2.71/WDec 18, 2025Rio Rancho, NM 8712412 kW$53,518$4.46/WDec 17, 2025San Antonio, TX 782535.3 kW$25,915$4.91/WDec 17, 2025Simsbury, CT 0607016.7 kW$48,344$2.89/WDec 15, 2025Santa Fe, NM 875074.4 kW$15,400$3.50/WDec 15, 2025San Antonio, TX 782195.3 kW$20,272$3.84/WDec 11, 2025San Antonio, TX 782527.9 kW$26,240$3.31/WDec 9, 2025Page 1 of 138