Heliofarm
No recent recordsSolar installer based in California · installer record #5909 resolved from 94 public installation records.
At a glance
Heliofarm is a solar installer with 94 recorded installations totalling 483 kW, dated 2011 to 2023. All of its records are in California, where it ranks 1438th of 6,010 profiled installers by volume and 2,373rd of 10,537 nationally. The median installed price across 64 priced systems from all years is $4.93/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 | Heliofarm | California median | vs state |
|---|---|---|---|---|
| 2023 | 5 | $5.10/W | $4.06/W | +26% |
| 2022 | 6 | $4.74/W | $4.11/W | +15% |
| 2021 | 8 | $4.31/W | $3.98/W | +8% |
| 2020 | 6 | $4.32/W | $3.97/W | +9% |
| 2019 | 7 | $4.29/W | $3.95/W | +9% |
| 2018 | 6 | $4.45/W | $4.01/W | +11% |
| 2017 | 5 | $4.73/W | $4.05/W | +17% |
| 2016 | 8 | $5.42/W | $4.37/W | +24% |
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 |
|---|---|---|---|---|
| Sep 27, 2023 | Los Altos, CA | 0.8 kW | $42,640 | Host-owned |
| Sep 15, 2023 | Sunnyvale, CA | 6.4 kW | $34,020 | Host-owned |
| Sep 5, 2023 | Los Altos Hills, CA | 12 kW | $90,840 | Host-owned · battery |
| Jun 22, 2023 | Sunnyvale, CA | 9.2 kW | $45,500 | Host-owned |
| Jun 16, 2023 | Sunnyvale, CA | 6.4 kW | $32,844 | Host-owned |
| May 16, 2023 | Sunnyvale, CA | 3.7 kW | $18,768 | Host-owned |
| Mar 10, 2023 | Sunnyvale, CA | 4.6 kW | $24,624 | Host-owned |
| Dec 18, 2022 | Sunnyvale, CA | 3.6 kW | $40,481 | Host-owned · battery |
| Nov 4, 2022 | Sunnyvale, CA | 4.5 kW | $30,000 | Host-owned |
| Sep 21, 2022 | Sunnyvale, CA | 7.7 kW | $34,500 | Host-owned |
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Service geography
Busiest cities
Record
- Installer ID
- PC-5909
- First recorded install
- Nov 21, 2011
- Last recorded install
- Sep 27, 2023
- Priced records
- 64
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.
If a record here isn't yours, a state is wrong, or a figure looks off, report a correction. We read every one and fix the record, usually within a few days.
How does Heliofarm compare with other installers in California?
By recorded installations Heliofarm ranks 1438th among the 6,010 installers based in California with five or more records. Its all-years median price of $4.93/W is about 16% above the California median of $4.26/W. Its median system, 5 kW, is about 16% below 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. 2% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include All Terrain Solar (94), Arcadia Electric Solar (94) and Eclipse Energy Construction (94).
How has Heliofarm's installation volume changed?
Heliofarm's earliest dated installation on record is from 2011. It has recorded installations in 13 calendar years. The busiest year was 2012, with 11 installations. 2023, its latest year with records, has 7. Its median price per watt moved from $6.88/W in 2012 to $5.19/W in 2023. The most recent recorded installation is dated Sep 27, 2023. No installation in the public records is dated within the last three years.
Where does Heliofarm install solar?
All recorded installations are in California. The cities with the most of its installations are Sunnyvale, CA (57), San Jose, CA (6), Mountain View, CA (6), Cupertino, CA (3) and Los Gatos, CA (3).
Frequently asked questions
How many solar installations has Heliofarm completed?
PanelCensus records 94 installations by Heliofarm, from Nov 21, 2011 to Sep 27, 2023, totalling 483 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Heliofarm charge for solar?
The median installed price across 64 priced systems from all years is $4.93/W before incentives (median system 5 kW, about $25,000). 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 Heliofarm install solar?
All 94 recorded installations are in California, the most of them in Sunnyvale.
Is Heliofarm still installing solar?
The most recent installation attributed to Heliofarm in the public records is dated Sep 27, 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 Heliofarm install leased or PPA solar systems?
0 recorded installations by Heliofarm (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Heliofarm install battery storage?
2 recorded installations by Heliofarm (2%) include a battery.
Related installers and places
- All solar installers in California· 6,010 profiles
- Solar installations in California· 2,408,542 records
- All Terrain Solar· 94 installations
- Arcadia Electric Solar· 94 installations
- Eclipse Energy Construction· 94 installations
- Santa Barbara Electrical Group· 94 installations
- Sunvantage Solar· 94 installations
- ALEX PEREZ'S ROOFING· 94 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, “Heliofarm, solar installer (California)”, https://panelcensus.com/installers/california/heliofarm-5909 (data as of September 21, 2026).