George Frederick Slade
No recent recordsSolar installer based in Arizona · installer record #5117 resolved from 21 public installation records.
At a glance
George Frederick Slade is a solar installer with 21 recorded installations totalling 263 kW, dated 2019 to 2021. All of its records are in Arizona, where it ranks 357th of 663 profiled installers by volume and 5,059th of 10,537 nationally. The median installed price across 21 priced systems from all years is $2.30/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 | George Frederick Slade | Arizona median | vs state |
|---|---|---|---|---|
| 2020 | 10 | $2.28/W | $3.62/W | −37% |
| 2019 | 10 | $2.41/W | $3.69/W | −35% |
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 |
|---|---|---|---|---|
| Feb 25, 2021 | Fountain Hills, AZ | 13.5 kW | $31,119 | Host-owned |
| Dec 21, 2020 | Gilbert, AZ | 11.7 kW | $29,000 | Host-owned |
| Dec 3, 2020 | Fountain Hills, AZ | 13.6 kW | $14,629 | Host-owned |
| Nov 24, 2020 | Chandler, AZ | 16.4 kW | $33,500 | Host-owned |
| Sep 18, 2020 | Tempe, AZ | 5.7 kW | $13,500 | Host-owned |
| Jun 15, 2020 | Mesa, AZ | 13.9 kW | $31,185 | Host-owned |
| May 29, 2020 | Mesa, AZ | 13.6 kW | $33,591 | Host-owned |
| May 1, 2020 | Mesa, AZ | 12.6 kW | $31,500 | Host-owned |
| Mar 6, 2020 | Gilbert, AZ | 14.8 kW | $33,311 | Host-owned |
| Feb 25, 2020 | Mesa, AZ | 15.8 kW | $34,650 | Host-owned |
See all 21 installations →searchable & filterable; export to CSV with a free account
Service geography
- Arizona
- 21
Busiest cities
Record
- Installer ID
- PC-5117
- First recorded install
- Jan 24, 2019
- Last recorded install
- Feb 25, 2021
- Priced records
- 21
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How does George Frederick Slade compare with other installers in Arizona?
By recorded installations George Frederick Slade ranks 357th among the 663 installers based in Arizona with five or more records. Its all-years median price of $2.30/W is about half of the Arizona median of $4.20/W. Its median system, 12.6 kW, is about 57% above the state median of 8 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 27% across Arizona. 0% include battery storage, compared with 7% of Arizona records. Installers of similar recorded volume in Arizona include Obodo Energy Partners (22), VALLEY CONTRACTING SERVICES LLC (22) and Deans Electric (21).
How has George Frederick Slade's installation volume changed?
George Frederick Slade's earliest dated installation on record is from 2019. It has recorded installations in 3 calendar years. The busiest year was 2019, with 10 installations. 2021, its latest year with records, has 1. Its median price per watt moved from $2.41/W in 2019 to $2.30/W in 2021. The most recent recorded installation is dated Feb 25, 2021. No installation in the public records is dated within the last three years.
Where does George Frederick Slade install solar?
All recorded installations are in Arizona. The cities with the most of its installations are Mesa, AZ (9), Gilbert, AZ (3), Tempe, AZ (2), Fountain Hills, AZ (2) and Queen Creek, AZ (2).
Frequently asked questions
How many solar installations has George Frederick Slade completed?
PanelCensus records 21 installations by George Frederick Slade, from Jan 24, 2019 to Feb 25, 2021, totalling 263 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does George Frederick Slade charge for solar?
The median installed price across 21 priced systems from all years is $2.30/W before incentives (median system 12.6 kW, about $30,225). The Arizona median is $4.20/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does George Frederick Slade install solar?
All 21 recorded installations are in Arizona, the most of them in Mesa.
Is George Frederick Slade still installing solar?
The most recent installation attributed to George Frederick Slade in the public records is dated Feb 25, 2021; 2021 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does George Frederick Slade install leased or PPA solar systems?
0 recorded installations by George Frederick Slade (0%) are third-party owned — a lease or power-purchase agreement; across Arizona the share is 27%.
Does George Frederick Slade install battery storage?
0 recorded installations by George Frederick Slade (0%) include a battery.
Related installers and places
- All solar installers in Arizona· 663 profiles
- Solar installations in Arizona· 370,725 records
- Obodo Energy Partners· 22 installations
- VALLEY CONTRACTING SERVICES LLC· 22 installations
- Deans Electric· 21 installations
- Kbh Construction· 21 installations
- Kenney General Contracting· 21 installations
- Pts Electric· 21 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, “George Frederick Slade, solar installer (Arizona)”, https://panelcensus.com/installers/arizona/george-frederick-slade-5117 (data as of September 21, 2026).