Solar developer
Sunpower
41 recorded solar installations developed by Sunpower — mostly in California.
Dataset updated . Sources: LBNL Tracking the Sun + permits + state programs + USGS/EIA utility-scale.
Installations developed
41
Total capacity
4.3 MW
DC nameplate
States
2
Median size
500 kW
Median $/W
$3.78/W
pre-incentive
Third-party owned
0%
lease / PPA
Growth
Installations by year
2014
1
2015
1
2016
1
2018
2
2019
2
2025
34
Latest records
Most recent recorded installs
| Date | Location | Size | $/W | Segment |
|---|---|---|---|---|
| Aug 5, 2025 | San Diego, CA | — | — | COM |
| Aug 4, 2025 | San Diego, CA | — | — | COM |
| Aug 4, 2025 | San Diego, CA | 3.3 kW | — | COM |
| Aug 4, 2025 | San Diego, CA | — | — | COM |
| Aug 4, 2025 | San Diego, CA | — | — | COM |
| Aug 4, 2025 | San Diego, CA | — | — | COM |
| Jul 16, 2025 | San Diego, CA | — | — | COM |
| Jul 16, 2025 | San Diego, CA | — | — | COM |
| Jul 16, 2025 | San Diego, CA | — | — | COM |
| Jul 16, 2025 | San Diego, CA | — | — | COM |
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Service geography
Frequently asked questions
How many solar installations has Sunpower developed?
PanelCensus records 41 installations developed by Sunpower, from Jan 1, 2014 to Aug 5, 2025, totalling 4.3 MW of capacity across 2 states. Coverage varies by state, so actual totals may be higher.
Where does Sunpower operate?
Most recorded activity is in California (40), New York (1).