Apollo Solar Engineering
Recently activeSolar installer based in Arizona · active in 2 states · installer record #1052 resolved from 8 public installation records.
At a glance
Apollo Solar Engineering is a solar installer with 8 recorded installations totalling 61 kW, dated 2010 to 2023. Its records are concentrated in Arizona (88%), where it ranks 507th of 663 profiled installers by volume and 7,892nd of 10,537 nationally.
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 | Apollo Solar Engineering | Arizona median | vs state |
|---|---|---|---|---|
| 2023 | 6 | $2.90/W | $4.13/W | −30% |
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 2025. 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 |
|---|---|---|---|---|
| Dec 28, 2023 | Tempe, AZ | 8.3 kW | $17,092 | Host-owned |
| Dec 5, 2023 | Mesa, AZ | 9.1 kW | $16,853 | Host-owned |
| Dec 5, 2023 | Mesa, AZ | 2.2 kW | $22,072 | Host-owned |
| Nov 13, 2023 | Mesa, AZ | 11.5 kW | $38,800 | Host-owned |
| Nov 9, 2023 | Scottsdale, AZ | 6 kW | $18,399 | Host-owned |
| Oct 27, 2023 | Glendale, AZ | 13.2 kW | $36,133 | Host-owned |
| May 4, 2023 | Gilbert, AZ | 7.9 kW | $14,560 | Host-owned · battery |
| Jun 2, 2010 | San Jose, CA | 3.3 kW | — | Host-owned |
Service geography
Busiest cities
Record
- Installer ID
- PC-1052
- First recorded install
- Jun 2, 2010
- Last recorded install
- Dec 28, 2023
- Priced records
- 7
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How does Apollo Solar Engineering compare with other installers in Arizona?
By recorded installations Apollo Solar Engineering ranks 507th among the 663 installers based in Arizona with five or more records. Its median system, 8.1 kW, is roughly in line with the state median of 8 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 27% across Arizona. 13% include battery storage, compared with 7% of Arizona records. Installers of similar recorded volume in Arizona include Pe Solar Electrical (9), Alternative Dynamic Hydro (8) and Altitude Solar (8).
How has Apollo Solar Engineering's installation volume changed?
Apollo Solar Engineering's earliest dated installation on record is from 2010. It has recorded installations in 2 calendar years. The busiest year was 2023, with 7 installations. The most recent recorded installation is dated Dec 28, 2023.
Where does Apollo Solar Engineering install solar?
Recorded installations span 2 states: Arizona (7, 88%) and California (1, 13%). The cities with the most of its installations are Mesa, AZ (3), Glendale, AZ (1), Tempe, AZ (1), San Jose, CA (1) and Scottsdale, AZ (1).
Frequently asked questions
How many solar installations has Apollo Solar Engineering completed?
PanelCensus records 8 installations by Apollo Solar Engineering, from Jun 2, 2010 to Dec 28, 2023, totalling 61 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Apollo Solar Engineering charge for solar?
The median installed price across 7 priced systems from all years is $2.74/W before incentives (median system 8.1 kW, about $18,399). 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 Apollo Solar Engineering install solar?
Recorded installs span 2 states, led by Arizona (7) and California (1). Its busiest city is Mesa, AZ.
Is Apollo Solar Engineering still installing solar?
The most recent installation attributed to Apollo Solar Engineering in the public records is dated Dec 28, 2023; 2023 has 7 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Apollo Solar Engineering install leased or PPA solar systems?
0 recorded installations by Apollo Solar Engineering (0%) are third-party owned — a lease or power-purchase agreement; across Arizona the share is 27%.
Does Apollo Solar Engineering install battery storage?
1 recorded installation by Apollo Solar Engineering (13%) includes a battery.
Related installers and places
- All solar installers in Arizona· 663 profiles
- Solar installations in Arizona· 370,725 records
- Pe Solar Electrical· 9 installations
- Alternative Dynamic Hydro· 8 installations
- Altitude Solar· 8 installations
- Carlton Electric· 8 installations
- Chambers Electrical Services· 8 installations
- Green Fuel Electric· 8 installations
- Solar in California· 1 by Apollo Solar Engineering
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, “Apollo Solar Engineering, solar installer (Arizona)”, https://panelcensus.com/installers/arizona/apollo-solar-engineering-1052 (data as of September 21, 2026).