Haven Energy Services
Recently activeSolar installer based in California · installer record #41348 resolved from 949 public installation records.
Data through: California through Aug 2026 (monthly state program data).
At a glance
Haven Energy Services is a solar installer with 949 recorded installations totalling 3.8 MW, dated 2024 to 2026. All of its records are in California, where it ranks 282nd of 6,163 profiled installers by volume and 458th of 10,840 nationally. The median installed price across 138 priced systems from all years is $5.38/W before incentives.
Track record
Install volume by year
Recorded installs per year.
Equipment
Module, inverter and battery brands
| Equipment | Year | Main brands (share of systems that reported one) | Year before |
|---|---|---|---|
| Modules | 2026*524 reported | Qcells 54% · SunPower 6% · REC 5% · Canadian Solar 5% | Qcells 26%2025, 204 reported |
| Inverters | 2026*554 reported | Enphase 61% · SolarEdge 15% · FranklinWH 5% · SunPower 4% | Enphase 31%2025, 213 reported |
| Batteries | 2026*499 reported | FranklinWH 92% · Tesla 8%Main brand changed from Tesla (2025) | Tesla 51%2025, 220 reported |
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 | San Jose, CA | 2.7 kW | — | Third-party · battery |
| Aug 28, 2026 | Madera, CA | 5.5 kW | — | Third-party · battery |
| Aug 28, 2026 | Atascadero, CA | — | — | Host-owned · battery |
| Aug 27, 2026 | Santa Rosa, CA | 4.2 kW | — | Third-party · battery |
| Aug 27, 2026 | Belmont, CA | — | — | Host-owned · battery |
| Aug 26, 2026 | Alta Loma, CA | 7.6 kW | — | Third-party · battery |
| Aug 25, 2026 | Belmont, CA | — | — | Host-owned · battery |
| Aug 25, 2026 | Ione, CA | — | — | Host-owned · battery |
| Aug 25, 2026 | San Bruno, CA | — | — | Host-owned · battery |
| Aug 25, 2026 | San Diego, CA | 5.9 kW | — | Third-party |
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Service geography
- California
- 949
Busiest cities
Record
- Installer ID
- PC-41348
- First recorded install
- Jan 19, 2024
- Last recorded install
- Aug 31, 2026
- Priced records
- 138
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How does Haven Energy Services compare with other installers in California?
By recorded installations Haven Energy Services ranks 282nd among the 6,163 installers based in California with five or more records. Its all-years median price of $5.38/W is about 26% above the California median of $4.26/W. Its median system, 5.6 kW, is roughly in line with the state median of 5.9 kW. 18% of its recorded installations are third-party owned (lease or power-purchase agreement), against 29% across California. 94% include battery storage, compared with 16% of California records. Installers of similar recorded volume in California include All Bay Solar Construction (973), Fralick Homes (968) and J J Electric (954).
How has Haven Energy Services's installation volume changed?
Haven Energy Services's earliest dated installation on record is from 2024. It has recorded installations in 2 calendar years. The busiest year was 2025, with 259 installations. Its median price per watt moved from $3.91/W in 2024 to $5.55/W in 2025. The most recent recorded installation is dated Aug 31, 2026.
Where does Haven Energy Services install solar?
All recorded installations are in California. The cities with the most of its installations are San Jose, CA (30), South San Francisco, CA (16), Redwood City, CA (15), Oakland, CA (14) and Daly City, CA (13).
Frequently asked questions
How many solar installations has Haven Energy Services completed?
PanelCensus records 949 installations by Haven Energy Services, from Jan 19, 2024 to Aug 31, 2026, totalling 3.8 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Haven Energy Services charge for solar?
The median installed price across 138 priced systems from all years is $5.38/W before incentives (median system 5.6 kW, about $28,950). 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 Haven Energy Services install solar?
All 949 recorded installations are in California, the most of them in San Jose.
Is Haven Energy Services still installing solar?
The most recent installation attributed to Haven Energy Services in the public records is dated Aug 31, 2026; 2025 has 259 recorded installations. Records here run California through Aug 2026 (monthly state program data), so the newest installations may not appear yet.
Does Haven Energy Services install leased or PPA solar systems?
169 recorded installations by Haven Energy Services (18%) are third-party owned — a lease or power-purchase agreement; across California the share is 29%.
Does Haven Energy Services install battery storage?
891 recorded installations by Haven Energy Services (94%) include a battery.
Related installers and places
- All solar installers in California· 6,163 profiles
- Solar installations in California· 2,408,542 records
- All Bay Solar Construction· 973 installations
- Fralick Homes· 968 installations
- J J Electric· 954 installations
- Paramount Energy· 944 installations
- Herca Solar· 942 installations
- Zing Solar· 942 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, “Haven Energy Services, solar installer (California)”, https://panelcensus.com/installers/california/haven-energy-services-41348 (data as of September 21, 2026).