Slo Circuit Solar
Recently activeSolar installer based in California · installer record #70019 resolved from 189 public installation records.
Data through: California through Aug 2026 (monthly state program data).
At a glance
Slo Circuit Solar is a solar installer with 189 recorded installations totalling 1.3 MW, dated 2016 to 2026. All of its records are in California, where it ranks 972nd of 6,163 profiled installers by volume and 1,553rd of 10,840 nationally. Its median installed price for solar-only systems in 2025 is $4.02/W before incentives, across 10 priced systems.
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 | Slo Circuit Solar | California median | vs state |
|---|---|---|---|---|
| 2025 | 10 | $4.02/W | $3.29/W | +22% |
| 2024 | 10 | $3.97/W | $3.80/W | +4% |
| 2023 | 32 | $4.00/W | $4.06/W | −1% |
| 2022 | 28 | $3.62/W | $4.11/W | −12% |
| 2021 | 13 | $3.53/W | $3.98/W | −11% |
| 2020 | 12 | $3.37/W | $3.97/W | −15% |
| 2019 | 13 | $2.85/W | $3.95/W | −28% |
| 2017 | 6 | $3.93/W | $4.05/W | −3% |
| 2016 | 13 | $2.92/W | $4.37/W | −33% |
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.
Equipment
Module, inverter and battery brands
| Equipment | Year | Main brands (share of systems that reported one) | Year before |
|---|---|---|---|
| Modules | 2026*14 reported | SEG Solar 36% · Hyundai 21% · JA Solar 14% · Jinko Solar 14% | SEG Solar 71%2025, 14 reported |
| Inverters | 2026*14 reported | SolarEdge 50% · Sol-Ark 29% · Enphase 14% · EG4 7% | SolarEdge 67%2025, 15 reported |
| Batteries | 20247 reported | SolarEdge 57% · LG Energy Solution 43% | — |
Manufacturer on each recorded installation, as filed with the state program (Tracking the Sun for earlier years). Brand names are grouped by manufacturer family (e.g. Hanwha Q CELLS and Qcells North America count as Qcells). Not every state reports equipment, and battery brands come mainly from California and New Jersey. *2026 to date, from California records only.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Aug 31, 2026 | Los Osos, CA | — | — | Host-owned · battery |
| Aug 28, 2026 | Cayucos, CA | 3.4 kW | — | Host-owned |
| Jul 27, 2026 | Grover Beach, CA | 24.3 kW | — | Host-owned · battery |
| Jul 13, 2026 | Arroyo Grande, CA | 2.3 kW | — | Host-owned |
| Jun 10, 2026 | San Luis Obispo, CA | 2.4 kW | — | Host-owned |
| May 13, 2026 | Paso Robles, CA | 110.4 kW | — | Host-owned |
| Apr 8, 2026 | Arroyo Grande, CA | 11.9 kW | — | Host-owned · battery |
| Mar 26, 2026 | Cambria, CA | 4.8 kW | — | Host-owned · battery |
| Mar 9, 2026 | Arroyo Grande, CA | 20.3 kW | — | Host-owned · battery |
| Mar 9, 2026 | Los Osos, CA | 10.9 kW | — | Host-owned · battery |
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Service geography
- California
- 189
Busiest cities
Record
- Installer ID
- PC-70019
- First recorded install
- Jun 20, 2016
- Last recorded install
- Aug 31, 2026
- Priced records
- 157
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How does Slo Circuit Solar compare with other installers in California?
By recorded installations Slo Circuit Solar ranks 972nd among the 6,163 installers based in California with five or more records. Its 2025 solar-only median of $4.02/W is about 22% above the California median of $3.29/W on the same basis. Its median system, 5.4 kW, is roughly in line with 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. 14% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include Solar Repair (189), Solatron Technologies (189) and Sweitzer Solar Solutions (189).
How has Slo Circuit Solar's installation volume changed?
Slo Circuit Solar's earliest dated installation on record is from 2016. It has recorded installations in 10 calendar years. The busiest year was 2022, with 39 installations. 2025, its latest year with records, has 15. Its median price per watt moved from $2.92/W in 2016 to $4.03/W in 2025. The most recent recorded installation is dated Aug 31, 2026.
Where does Slo Circuit Solar install solar?
All recorded installations are in California. The cities with the most of its installations are San Luis Obispo, CA (43), Arroyo Grande, CA (39), Pismo Beach, CA (19), Los Osos, CA (19) and Santa Maria, CA (19).
Frequently asked questions
How many solar installations has Slo Circuit Solar completed?
PanelCensus records 189 installations by Slo Circuit Solar, from Jun 20, 2016 to Aug 31, 2026, totalling 1.3 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Slo Circuit Solar charge for solar?
For solar-only systems installed in 2025, the median reported price is $4.02/W before incentives, across 10 priced systems. The California median on the same basis is $3.29/W. Across all 157 priced systems since 2016, including battery systems, the median is $3.74/W. Prices are the total project cost reported to state incentive programs, divided by the system's DC watts, so they can include electrical upgrades or other work billed with the solar.
Where does Slo Circuit Solar install solar?
All 189 recorded installations are in California, the most of them in San Luis Obispo.
Is Slo Circuit Solar still installing solar?
The most recent installation attributed to Slo Circuit Solar in the public records is dated Aug 31, 2026; 2025 has 15 recorded installations. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.
Does Slo Circuit Solar install leased or PPA solar systems?
0 recorded installations by Slo Circuit Solar (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Slo Circuit Solar install battery storage?
27 recorded installations by Slo Circuit Solar (14%) include a battery.
Related installers and places
- All solar installers in California· 6,163 profiles
- Solar installations in California· 2,408,542 records
- Solar Repair· 189 installations
- Solatron Technologies· 189 installations
- Sweitzer Solar Solutions· 189 installations
- Amys Construction· 188 installations
- Lemondrop Solar· 188 installations
- Tyler Jim Construction And Solar· 188 installations
Dataset updated . Sources: LBNL Tracking the Sun (through 2025), monthly state program records (California DGStats, NYSERDA, NJ Clean Energy, Illinois Shines) and permit records; installer resolved by exact-normalized name matching and, for state program records, by the systems both sources share.
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, “Slo Circuit Solar, solar installer (California)”, https://panelcensus.com/installers/california/slo-circuit-solar-70019 (data as of September 21, 2026).