PanelCensus

Westhaven Power

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Solar installer based in California · installer record #13821 resolved from 4,796 public installation records.

Recorded installs
4,796
Total capacity
36.2 MW
DC nameplate
Median system
7.2 kW
≈ $29,757
Median price
$4.23/W
pre-incentive
Third-party owned
4%
lease / PPA
Battery attach
8%
First recorded
2011
Last recorded
2023

Track record

Install volume by year

2011
5$6.30/W
2012
14$6.08/W
2013
31$4.38/W
2014
130
2015
426$4.55/W
2016
642$4.08/W
2017
640$3.98/W
2018
453$4.13/W
2019
592$4.01/W
2020
443$4.25/W
2021
414$4.39/W
2022
565$4.64/W
2023
441$5.07/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 29, 2023Loomis, CA7 kW$29,962Host-owned · battery
Dec 29, 2023CA0.8 kW$4,150Host-owned
Dec 29, 2023Oregon House, CA8.3 kW$65,161Host-owned
Dec 26, 2023Vallejo, CA7 kW$52,651Host-owned · battery
Dec 26, 2023Yuba City, CA11.3 kW$54,569Host-owned · battery
Dec 22, 2023Wheatland, CA6.6 kW$46,266Host-owned · battery
Dec 20, 2023Rocklin, CA15 kW$68,463Host-owned · battery
Dec 19, 2023Winters, CA8.1 kW$27,650Host-owned · battery
Dec 18, 2023Cameron Park, CA12.1 kW$79,243Host-owned · battery
Dec 18, 2023Plumas Lake, CA12.8 kW$61,426Host-owned

Service geography

California
4,796

Busiest cities

Yuba City, CA 1,205Marysville, CA 306Vacaville, CA 269Plumas Lake, CA 253Chico, CA 198Fairfield, CA 136Rocklin, CA 131Olivehurst, CA 118

Record

Installer ID
PC-13821
First recorded install
May 2, 2011
Last recorded install
Dec 29, 2023
Priced records
4,328

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Frequently asked questions

How many solar installations has Westhaven Power completed?

The Tracking the Sun dataset records 4,796 installations by Westhaven Power, from May 2, 2011 to Dec 29, 2023, totalling 36.2 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Westhaven Power charge for solar?

The median installed price across 4,328 priced systems is $4.23/W pre-incentive (median system 7.2 kW, ≈ $29,757). Third-party-owned (lease/PPA) share: 4%.

Where does Westhaven Power install solar?

Recorded installs span 1 state, led by California (4,796).

Dataset updated . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.