Solar Panel Installation Cost in Kentfield, CA
Based on 469 solar panel installation building permits filed in Kentfield between 2015 and 2026, the typical declared project value is $33,270, with most landing between $21,000 and $48,980. These are real records from Kentfield's public building-permit data, declared job values, not contractor estimates or AI guesses.
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Solar Panel Installation values over time in Kentfield
Median declared value moved from $30,000 in 2020 to $40,000 in 2025, up 33% over that span. Each year below is computed from the filings that actually cleared in Kentfield.
Recent solar panel installation permits in Kentfield
Actual filings from Kentfield's public permit records. Declared job values, not final paid prices.
| Filed | Declared value | Work described |
|---|---|---|
| 2026-03-04 | $33,270 | New PV Installation (13.02 kW) |
| 2026-01-15 | $50,000 | PV INSTALL 17.1KW, 39 MODULES, 2 ESS, (N) BACKUP LOADS PANEL |
| 2026-01-12 | $35,979 | 28 module 11.34 kWDC Roof Mount Solar / (2) Tesla Powerwall 3 Batteries / (N) TESLA BACKUP |
| 2026-01-07 | $53,175 | INSTALLATION OF ROOFTOP PV SOLAR AND ENERGY STORAGE SYSTEM |
| 2025-12-12 | $23,161 | INSTALLATION OF ROOFTOP PV SOLAR IN ADDITION TO EXISTING PV SYSTEM |
| 2025-12-05 | $42,542 | Residential roof mount PV solar system; 13 modules; 5.265kW; with (1) Tesla Powerwall 3 ES |
| 2025-12-05 | $41,885 | Install new 7.74kW solar PV system with a new energy storage system. |
| 2025-12-05 | $3,400 | Remove(E)100A main Install(N)200A solar ready meter/main combo in same location |
| 2025-12-01 | $20,550 | E S S Installation To Existing Solar On Site |
| 2025-11-26 | $29,950 | Photovoltaic- Residential Flush Roof Mount, Grid Tied ESS Installation with (1) Tesla Powe |
| 2025-11-20 | $33,832 | Residential roof mount PV solar system; 11 modules; 4.455kW; with (1) ESS |
| 2025-11-20 | $41,000 | Install a 7.085 kW solar system & 1 battery bank |
| 2025-11-19 | $70,007 | 11.48 kW Solar Project including a 40.5 kWh Battery System |
| 2025-11-19 | $82,821 | Residential roof mount PV solar system; 26 modules; 10.53kw; with (2) ESS. |
| 2025-11-13 | $56,878 | Install new 10.32kW solar PV system with a new energy storage system. |
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Add your price →How to read these numbers
A permit's declared value is the job cost the owner or contractor stated when they pulled the permit. It tracks the real cost of the work but can run a bit under what was actually paid, since it often leaves out some labor and finish costs. Treat the range as a grounded starting point. What solar panel installation actually costs in Kentfield comes down to home size, materials, and scope.
Where this comes from
Every figure is pulled from Kentfield's public building-permit records and classified by the work described. Nothing is estimated or AI-generated. How the data works. The moment a Kentfield homeowner adds a real receipt, this page upgrades to show what neighbors actually paid next to these permit values.
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