Heliospark
Recently activeSolar installer based in California · installer record #41515 resolved from 5 public installation records.
At a glance
Heliospark is a solar installer with 5 recorded installations totalling 66 kW, dated 2024 to 2024. All of its records are in California, where it ranks 5815th of 6,010 profiled installers by volume and 10,149th of 10,537 nationally.
Track record
Install volume by year
Recorded installs per year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Jun 11, 2024 | Grass Valley, CA | 10.8 kW | $55,000 | Host-owned · battery |
| Apr 29, 2024 | Rough And Ready, CA | 8 kW | $37,556 | Host-owned · battery |
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Record
- Installer ID
- PC-41515
- First recorded install
- Apr 29, 2024
- Last recorded install
- Jun 11, 2024
- Priced records
- 2
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How does Heliospark compare with other installers in California?
By recorded installations Heliospark ranks 5815th among the 6,010 installers based in California with five or more records. Its median system, 15.8 kW, is about 2.7 times 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. 40% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include HAWKINS SUPPLY INC (5), HEADWATERS CONSTRUCTION BUILDING GROUP LLC (5) and HEIM PROPERTY MAINTENANCE INC (5).
How has Heliospark's installation volume changed?
Heliospark's earliest dated installation on record is from 2024. The most recent recorded installation is dated Jun 11, 2024.
Where does Heliospark install solar?
All recorded installations are in California. The cities with the most of its installations are Walnut Grove, CA (3), Grass Valley, CA (1) and Rough And Ready, CA (1).
Frequently asked questions
How many solar installations has Heliospark completed?
PanelCensus records 5 installations by Heliospark, from Apr 29, 2024 to Jun 11, 2024, totalling 66 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Heliospark charge for solar?
The median installed price across 2 priced systems from all years is $4.89/W before incentives (median system 15.8 kW, about $46,278). 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 Heliospark install solar?
All 5 recorded installations are in California, the most of them in Walnut Grove.
Is Heliospark still installing solar?
The most recent installation attributed to Heliospark in the public records is dated Jun 11, 2024; 2024 has 2 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Heliospark install leased or PPA solar systems?
0 recorded installations by Heliospark (0%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Heliospark install battery storage?
2 recorded installations by Heliospark (40%) include a battery.
Related installers and places
- All solar installers in California· 6,010 profiles
- Solar installations in California· 2,408,542 records
- HAWKINS SUPPLY INC· 5 installations
- HEADWATERS CONSTRUCTION BUILDING GROUP LLC· 5 installations
- HEIM PROPERTY MAINTENANCE INC· 5 installations
- HEX GENERAL CONTRACTORS· 5 installations
- HL MECHANICAL· 5 installations
- Home Front Contractors Niko Sotiriadis· 5 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, “Heliospark, solar installer (California)”, https://panelcensus.com/installers/california/heliospark-41515 (data as of September 21, 2026).