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Sunpower

Based on 1,717 recent solar installations, Sunpower has an average installed system cost of $4.08 per watt.



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Sunpower ranks #7 in installations out of 961 solar companies in the United States.


Active in:
California: 2,198 installations at $4.10 per watt (10.8% lower than average)


Top cities:
Irvine, CA: 216 installations at $4.30 per watt (5.7% lower than average)
Riverside, CA: 152 installations at $3.95 per watt (16.8% lower than average)
Santa Clarita, CA: 94 installations at $4.26 per watt (7.4% lower than average)
Lake Elsinore, CA: 90 installations at $4.21 per watt (1.9% higher than average)
El Dorado Hills, CA: 88 installations at $3.90 per watt (13.7% lower than average)
Rancho Cucamonga, CA: 82 installations at $4.02 per watt (8.2% lower than average)


Recent installations:
Lincoln, CA: 1.9 kilowatt system installed for $4.02 per watt
Encinitas, CA: 5.0 kilowatt system installed for $3.52 per watt
Tustin, CA: 2.7 kilowatt system installed for $4.46 per watt
Encinitas, CA: 5.0 kilowatt system installed for $3.49 per watt
Tustin, CA: 5.4 kilowatt system installed for $3.62 per watt
Murrieta, CA: 1.2 kilowatt system installed for $3.94 per watt



Top solar companies most active in the United States include:
SolarCity, Vivint, Sunrun, Sungevity, Roof Diagnostics Solar & Electric
Get more information about top solar companies.


Explore the cost of solar across the United States