San Diego Solar
104 installs · $3.72/W avg
Jamar Power Systems
125installations on record
$3.48median price per watt
Residential SolarCommercial SolarFinancing Available
Installation Statistics
125
Quotes in Database
5.3 kW
Avg System Size
$23,565
Avg Total Price
Solar Price per Watt
$3.65/W
Average
$3.48/W
Median
$3.11 – $4.08
Typical Range (P25–P75)
Battery Price per kWh
$1193/kWh
Average
$1184/kWh
Median
Top ZIP Codes
Recent Installations
LocationSystemPrice$/W · $/kWhDate
Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026Vista, CA 920832.3 kW$8,600$3.71/WMay 29, 2026Vista, CA 920833.9 kW$12,000$3.11/WMay 29, 2026La Mesa, CA 919412.6 kW$12,000$4.61/WMay 14, 2026Vista, CA 920832.3 kW$8,600$3.71/WMay 11, 2026Rancho Santa Fe, CA 9206715.4 kW$61,767$4.01/WMay 11, 2026San Diego County, CA—15.36 kWh$61,767—May 11, 2026San Diego, CA 921152.6 kW$10,000$3.80/WMay 5, 2026San Diego, CA 921172.5 kW$10,000$3.99/WApr 8, 2026San Diego, CA 921042.3 kW$11,000$4.88/WApr 3, 2026Page 1 of 7