Knolle Electric
No recent recordsSolar installer based in California · installer record #74685 resolved from 27 public installation records.
At a glance
Knolle Electric is a solar installer with 27 recorded installations totalling 229 kW, dated 2014 to 2017. All of its records are in California, where it ranks 2717th of 6,010 profiled installers by volume and 4,590th of 10,537 nationally. The median installed price across 18 priced systems from all years is $1.80/W before incentives.
Track record
Install volume by year
Recorded installs per year; prices by year are in the table below.
Pricing
Price by year (solar only)
| Year | Priced systems | Knolle Electric | California median | vs state |
|---|---|---|---|---|
| 2016 | 12 | $2.06/W | $4.37/W | −53% |
| 2015 | 5 | $1.59/W | $4.58/W | −65% |
Median installed price per DC watt before incentives, systems without a battery, by the year in the public record. Years with fewer than five priced systems are left out.
Why a company's own figure can differ from this one
- Timing. These prices come from state incentive filings, published about once a year, so the latest full year here is the last year of data. Prices moved down in many states after 2023; a company's current quotes can be lower (or higher) than its last full year on record.
- Dates.A filing is dated when the program processed it, not when the job was sold, so jobs can land in a different month or year than in the company's own books.
- What the price includes.The filed price is the whole project as reported to the program, which can include loan dealer fees, electrical panel upgrades or roof work. A company's internal figure often leaves those out.
- Batteries.Systems flagged with a battery are excluded here; a battery the filing didn't flag can still raise a year's median.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Apr 7, 2017 | Vacaville, CA | 11.2 kW | $20,000 | Host-owned |
| Nov 29, 2016 | Woodland, CA | 9.3 kW | $15,000 | Host-owned |
| Jul 20, 2016 | Woodland, CA | 9.7 kW | $16,000 | Host-owned |
| Jul 14, 2016 | Woodland, CA | 7.3 kW | $15,000 | Host-owned |
| Jul 8, 2016 | Woodland, CA | 5.5 kW | $13,000 | Host-owned |
| Jun 14, 2016 | Chico, CA | 7.8 kW | $12,000 | Host-owned |
| Apr 19, 2016 | Woodland, CA | 12.3 kW | $20,000 | Host-owned |
| Apr 7, 2016 | Woodland, CA | 7.4 kW | $15,000 | Host-owned |
| Mar 14, 2016 | Woodland, CA | 6.8 kW | $15,000 | Host-owned |
| Feb 24, 2016 | Davis, CA | 5.2 kW | $13,000 | Host-owned |
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Service geography
Busiest cities
Record
- Installer ID
- PC-74685
- First recorded install
- Dec 15, 2014
- Last recorded install
- Apr 7, 2017
- Priced records
- 18
Is this your company?
Owners can claim this profile free with a work email to keep the website and description current and post the company's own price figures beside ours.
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How does Knolle Electric compare with other installers in California?
By recorded installations Knolle Electric ranks 2717th among the 6,010 installers based in California with five or more records. Its all-years median price of $1.80/W is about 58% below the California median of $4.26/W. Its median system, 7.8 kW, is about 32% above the state median of 5.9 kW. 0% 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 Power Solar (27), Griffiths Alexander (27) and Travis Robson (27).
How has Knolle Electric's installation volume changed?
Knolle Electric's earliest dated installation on record is from 2014. It has recorded installations in 4 calendar years. The busiest year was 2015, with 13 installations. 2017, its latest year with records, has 1. Its median price per watt moved from $1.59/W in 2015 to $1.79/W in 2017. The most recent recorded installation is dated Apr 7, 2017. No installation in the public records is dated within the last three years.
Where does Knolle Electric install solar?
All recorded installations are in California. The cities with the most of its installations are Woodland, CA (21), West Sacramento, CA (1), Davis, CA (1), Esparto, CA (1) and Colusa, CA (1).
Frequently asked questions
How many solar installations has Knolle Electric completed?
PanelCensus records 27 installations by Knolle Electric, from Dec 15, 2014 to Apr 7, 2017, totalling 229 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Knolle Electric charge for solar?
The median installed price across 18 priced systems from all years is $1.80/W before incentives (median system 7.8 kW, about $15,000). The California median is $4.26/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Knolle Electric install solar?
All 27 recorded installations are in California, the most of them in Woodland.
Is Knolle Electric still installing solar?
The most recent installation attributed to Knolle Electric in the public records is dated Apr 7, 2017; 2017 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Knolle Electric install leased or PPA solar systems?
0 recorded installations by Knolle Electric (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Knolle Electric install battery storage?
0 recorded installations by Knolle Electric (0%) include a battery.
Related installers and places
- All solar installers in California· 6,010 profiles
- Solar installations in California· 2,408,542 records
- Power Solar· 27 installations
- Griffiths Alexander· 27 installations
- Travis Robson· 27 installations
- Akon Solar· 26 installations
- American Greenergy· 26 installations
- American Stream Solar· 26 installations
Dataset updated . 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, “Knolle Electric, solar installer (California)”, https://panelcensus.com/installers/california/knolle-electric-74685 (data as of September 21, 2026).