High Definition Solar Inc
Solar installer working in Marin County. Licensed since 2010.
- License active
- Workers' comp on file
19 solar system jobs on Marin County permits, 2022 to 2025. 23rd most solar system permits of 82 contractors in Marin County.
What the public records show
From the state's license records and the city's permits, one question at a time.
| Question | Records show | Mark |
|---|---|---|
| Licensed? | License 949189, active in the state's records on Sep 23, 2026General building, roofing, solarNo disciplinary case on the state's file. | Checks out |
| Workers' comp? | Workers' comp policy on file with the stateThis covers their crew if someone is hurt. It is not insurance for your home. | On file |
| In business? | Licensed since 2010 | |
| Jobs on record | 19 solar system jobs on Marin County permits, 2022 to 2025Every permit we have for them is solar system.23rd most solar system permits of 82 licensed contractors in Marin County. That counts jobs, not quality.Our Marin County permit records cover October 2021 to July 2026.Of their 19 solar system permits, 7 mention a battery. |
Records: the state license board and City of Marin County permits.
Cost and timing
All solar system jobs in Marin County: $17,000 to $44,000
Half of 2,700 city permits list an amount in this range. Permit amounts are often lower than what you pay.
- Solar with a battery in Marin County: $24,000 to $56,000 (869 permits)
How to read this range
Contractors write a job value on the permit form, and the city uses it to set the permit fee. It is not the contract price, and it is often lower than what you pay. A quarter of the permits list less than this range, and a quarter list more. Use it to see if a quote is in the normal range.
Permit value (not a price)
Their typical permit lists $48,960 (half list more, half less)
That is the figure written on the permit form, which can be far from what you pay. What solar system jobs cost in Marin County.
Get 2 or 3 written quotes.
Track record
Jobs per quarter
Where they work most
- 949037 jobs
- 949045 jobs
- 949414 jobs
- 949331 job
- 949301 job
Latest jobs
Permit values are what the contractor wrote on the permit form, not what the owner paid.
| Date | Work | ZIP | On the permit form |
|---|---|---|---|
| Oct 22, 2025 | Solar, 10 kWInstall (35) 405w PV Panels Install (35) IQ8+ Microinverters Install (4) Encharge 5P ESS (10kW… | 94903 | $89,619 |
| Oct 9, 2025 | Solar, 7.70 kWInstall (19) 405w PV Panels (7.70kW System Size) Install (19) IQ8+ Microinverters Install (2)… | 94904 | $62,100 |
| Sep 15, 2025 | Solar, 15 kWInstall (25) 405W PV Panels; Install (3) ESS Batteries (15kW Total); Install (N) 200A Main Service… | 94903 | $78,525 |
| Jul 30, 2025 | Solar, 6.8 kWInstalling (15) 405W Roof Mounted Solar Panels (6.8kw) & (2) Enphase IQ5P Batteries (10kwh) | 94904 | $48,960 |
| Oct 1, 2024 | Solar, 5.6 kWInstalling (14) 400W Roof Mounted Solar Panels (5.6kw) and (2) 5kWh Time of Use batteries (total… | 94903 | $46,000 |
| Apr 1, 2024 | Solar, 5 kWInstalling (29) Canadian solar 400 watt PV modules with (3) Enphase 5p (5kw) backup batteries | 94904 | $65,000 |
| Apr 1, 2024 | SolarInstalling (13) canadian solar pv modules with (3) enphase 5p time of use batteries | 94904 | $45,000 |
| Oct 23, 2023 | Solar, 3.16 kW8 roof mounted solar PV modules (3.16kw). 10kw backup battery system, connected/charged by the new… | 94933 | $30,000 |
| Sep 14, 2023 | Solar6 roof mounted solar photovoltaic system for 2.370 kws | 94941 | $28,800 |
| Apr 14, 2023 | SolarInstall twenty five solar panels onto roof of house (25 x 395) Includes installation of a 200/225… | 94930 | $65,331 |
| Apr 10, 2023 | SolarNon-Comp Roof / 2 Stories Canadian Solar 395 watt panels to be installed | 94941 | $68,368 |
| Apr 4, 2023 | Solar35 roof mounted solar pv system | 94903 | $35,000 |
| Mar 27, 2023 | SolarInstalling 27 roof mounted solar modules | 94904 | $55,000 |
| Mar 23, 2023 | Solar, 5.73 kWInstalling 16 roof mounted solar modules | 94937 | $29,072 |
| Mar 20, 2023 | SolarInstalling 20 roof mounted solar modules | 94941 | $48,534 |
| Nov 1, 2022 | SolarInstall battery system with the 20 solar modules mentioned in original application | 94903 | $71,500 |
| Oct 13, 2022 | SolarInstalling 20 solar modules | 94903 | $75,000 |
| Apr 29, 2022 | Solar, 6.24 kW16 Roof mounted solar panel installation for a 6.24 KW system | 94941 | $24,955 |
| Apr 11, 2022 | Solar10 roof mounted pv solar installation / system size 3.950 | 94903 | $19,908 |
What to ask before you hire
About High Definition Solar Inc
- Ask what the warranty covers and for how long, in writing.
Worth asking any solar installer
- Can you show me proof of liability insurance and your bond?
- What size system, which panels and inverter, and what will it make in a year?
- Is my roof good for 25 more years, and what if it needs work first?
- Who handles the permit and the utility's approval to turn it on?
Get a quote from High Definition Solar Inc
Five quick questions. We pass your request to High Definition Solar Inc.
Request for High Definition Solar Inc
- Where
- Job
- Start
- Budget
- Goes to
You decide who to hire. Your details go only to the contractors you pick. How we use your details
Sent. We have your request.
We pass it to High Definition Solar Inc. Replies usually come within a few days.
Your job room keeps the request, your photos and every reply in one place, with an assistant that checks prices against city permits. Keep its link: it is the key to your job.
Open your job roomMore solar installers near 94903 and 94904
- Sunrun Installation Services Inc
- Solarcraft Services
- Tesla Energy Operations Inc
- N R G Clean Power Inc
- K and S Energy Inc
- Sun Solar Electric Inc
See all 82 solar installers in Marin County, ranked by jobs
Run this business? Claim this page to get requests by email and reply to homeowners here.