Jwl

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Solar installer based in California · installer record #6849 resolved from 152 public installation records.

At a glance

Jwl is a solar installer with 152 recorded installations totalling 1.3 MW, dated 2017 to 2022. All of its records are in California, where it ranks 1099th of 6,220 profiled installers by volume and 1,765th of 10,536 nationally. The median installed price across 151 priced systems is $4.54/W before incentives.

Recorded installs

152

Total capacity

1.3 MW

DC nameplate

Median system

8.1 kW

≈ $35,100

Median price

$4.54/W

pre-incentive · 151 priced

Third-party owned

lease / PPA

Battery attach

First recorded

2017

Last recorded

2022

Track record

Install volume by year

2017

15$3.50/W

2018

15$3.45/W

2019

69$4.79/W

2020

46$4.59/W

2021

6$5.21/W

2022

1$3.09/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Jan 31, 2022	Lincoln, CA	7 kW	$21,780	Host-owned
Mar 24, 2021	Tracy, CA	5.9 kW	$28,750	Host-owned
Mar 22, 2021	Middletown, CA	5.7 kW	$40,532	Host-owned
Mar 16, 2021	Stockton, CA	8.9 kW	$48,500	Host-owned
Feb 12, 2021	Danville, CA	10.6 kW	$67,999	Host-owned
Feb 11, 2021	Brooks, CA	10.5 kW	$52,028	Host-owned
Feb 10, 2021	Oakdale, CA	17.1 kW	$42,205	Host-owned
Dec 16, 2020	Jackson, CA	17.7 kW	$70,000	Host-owned
Dec 8, 2020	Danville, CA	7.4 kW	$21,170	Host-owned
Dec 4, 2020	Gustine, CA	7.7 kW	$46,002	Host-owned

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Service geography

California: 152

Busiest cities

Oroville, CA 7Stockton, CA 6Middletown, CA 5Walnut Creek, CA 5Vacaville, CA 5Lincoln, CA 4Yuba City, CA 4Hidden Valley Lake, CA 4

Record

Installer ID: PC-6849
First recorded install: May 4, 2017
Last recorded install: Jan 31, 2022
Priced records: 151

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How does Jwl compare with other installers in California?

By recorded installations Jwl ranks 1099th among the 6,220 installers based in California with five or more records. Its median price of $4.54/W is roughly in line with the California median of $4.26/W. Its median system, 8.1 kW, is about 36% above the state median of 5.9 kW. under 1% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 0% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Green Mile Energy (153), Rt Solar (153) and Absolutely Solar (152).

How has Jwl's installation volume changed?

Jwl's earliest dated installation on record is from 2017. It has recorded installations in 6 calendar years. The busiest year was 2019, with 69 installations. 2022, its latest year with records, has 1. Its median price per watt moved from $3.50/W in 2017 to $3.09/W in 2022. The most recent recorded installation is dated Jan 31, 2022. No installation in the public records is dated within the last three years.

Where does Jwl install solar?

All recorded installations are in California. The cities with the most of its installations are Oroville, CA (7), Stockton, CA (6), Middletown, CA (5), Walnut Creek, CA (5) and Vacaville, CA (5).

Frequently asked questions

How many solar installations has Jwl completed?

PanelCensus records 152 installations by Jwl, from May 4, 2017 to Jan 31, 2022, totalling 1.3 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Jwl charge for solar?

The median installed price across 151 priced systems is $4.54/W before incentives (median system 8.1 kW, about $35,100). The California median is $4.26/W.

Where does Jwl install solar?

All 152 recorded installations are in California, the most of them in Oroville.

Is Jwl still installing solar?

The most recent installation attributed to Jwl in the public records is dated Jan 31, 2022; 2022 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Jwl install leased or PPA solar systems?

1 recorded installation by Jwl (under 1%) is third-party owned — a lease or power-purchase agreement; across California the share is 29%.

Does Jwl install battery storage?

0 recorded installations by Jwl (0%) include a battery.

Related installers and places

Dataset updated September 2026 . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Jwl, solar installer (California)”, https://panelcensus.com/installers/california/jwl-6849 (data as of September 21, 2026).