Solar Panel Cost in El Dorado Hills, CA (2026): $4.46/W Reported
By Chad SimpsonUpdated 7 sources citedEl Dorado Hills, El Dorado County
El Dorado Hills homeowners who bought their own solar systems reported a median of $4.46 per watt between January 2025 and May 2026, across 276 systems. The middle half paid $3.23 to $6.77 per watt.
A 5.56 kW system, the median size connected in El Dorado Hills in 2025, comes to about $24,800 at that median, or $18,000 to $37,600 across the middle half.
Those are reported costs, not a quote, and no federal credit comes off a El Dorado Hills system finished in 2026: 26 U.S.C. §25D does not cover one whose installation is completed after December 31, 2025 (state and federal rules).
- Median reported cost
- $4.46/W
- El Dorado Hills addresses, 276 systems
- Middle half
- $3.23 to $6.77/W
- 25th to 75th percentile
- Typical 5.56 kW system
- $24,800
- 5.56 kW × $4.46/W, before any incentive
- Same system, middle half
- $18,000 to $37,600
- size: El Dorado Hills addresses, 2025 median
Source: California Distributed Generation Statistics (CPUC), Interconnected Project Sites data set, data through May 31, 2026, checked September 24, 2026. Homeowner-owned, solar-only systems of 1 to 25 kW; leases, PPAs and battery systems are left out (method). The CPUC notes these costs are not verified by the government.
California Rate Relief is a referral service. We are not a licensed contractor.
What a solar permit costs in El Dorado Hills
El Dorado Hills does not publish a dollar figure for a residential solar permit. Whatever it charges, Government Code §66015 limits a city to $450 for a home system up to 15 kW, plus $15 per kW above that, unless it adopts a written finding that its cost is higher.
- What El Dorado Hills publishes: El Dorado Hills is an unincorporated community, so its solar permits come from El Dorado County, not a city. The County's instant residential solar permit page says the Symbium platform carries a service charge but does not state it or the County's permit fee.
- How to file: Yes. The County issues residential solar permits through Symbium for residential parcels in unincorporated El Dorado County, with processing of about one to three business days. Parcels in airport review zones or flood zones, or needing eligibility review, submit in person at one of the County's two offices.
- Automated permit platform: Symbium
Sources: County of El Dorado, Instantaneous Residential Solar Permits, checked September 23, 2026; Gov. Code §66015, checked September 24, 2026. El Dorado Hills in the California Solar Cost Index sets this fee beside every other city's.
Solar in El Dorado Hills: installs, leases and batteries
Home solar systems connected at El Dorado Hills addresses: 968 in 2021, 1,097 in 2022, 1,087 in 2023, 645 in 2024 and 522 in 2025. So connections peaked in 2022 and 2025 ran 52% below that peak. Another 189 were connected from January to May 2026.
Of the 522 systems connected in El Dorado Hills in 2025, 33% were leased or on a PPA, so a solar company owns them, and 67% belonged to the homeowner. 34% had a battery, less often than the 55% statewide. The median El Dorado Hills system was 5.56 kW, and 76 companies connected at least one.
| El Dorado Hills | El Dorado County | Statewide | |
|---|---|---|---|
| Systems connected in 2025 | 522 | 1,281 | 145,404 |
| Leased or on a PPA | 33% | 37% | 45% |
| With a battery | 34% | 37% | 55% |
| Median system size | 5.56 kW | 7.37 kW | 6.15 kW |
| Median reported cost | $4.46/W (276) | $4.29/W (629) | $4.14/W (58,628) |
| Companies connecting systems | 76 | 154 | 2,475 |
Source: CPUC DG Stats, data through May 31, 2026. Counts are home systems given permission to operate each year; a city means the service city on the application.
Your utility: PG&E
El Dorado Hills is billed by Pacific Gas and Electric Company (PG&E). PG&E's average residential rate is 33.7¢/kWh (June 2026 (unchanged since March 2026); rate tracker).
Pioneer Community Energy supplies generation for many El Dorado Hills addresses while PG&E delivers and bills; your bill shows which. Source: Pioneer Community Energy, About Us (serves most of unincorporated El Dorado County).
Before you compare proposals
The El Dorado Hills project checks that change the decision
El Dorado Hills is unincorporated, so El Dorado County, not a city, permits its solar, and the County keeps some parcels off its instant permit.
Ask the same three questions
- Is the parcel in an airport review zone or a flood zone, or flagged for eligibility review? The County's instant permit excludes all three.
- Does the quote include the Symbium service charge and the County's permit fee, neither of which the County's page states?
- Does the savings estimate use Pioneer Community Energy's export credit and its spring cash-out?
Local checks
A County permit in one to three days
El Dorado County issues residential solar permits through Symbium and says processing takes about one to three business days. Excluded parcels submit in person at one of its two offices.
Pioneer pays a little more for exports
Pioneer Community Energy says it pays half a cent per kWh more than PG&E for over-production, bills monthly with credits rolling to the annual true-up, cashes out net surplus in the March or April billing cycle, and mails a check at $50 or more.
Most, not all, of the county
Pioneer says it serves most of unincorporated El Dorado County, and the CEC's service layers put nearly all of El Dorado Hills inside it. Check the generation line on your own bill.
Related decisions
Local sources and limits
- County of El Dorado — Instantaneous Residential Solar Permits — verified 2026-09-23. Symbium automated permits for residential parcels in unincorporated El Dorado County; excludes airport review zones, flood zones and parcels needing eligibility review (in-person submission at one of two offices); service charge not stated; processing about 1-3 business days.
- Pioneer Community Energy — About Us — verified 2026-09-23. Serves Auburn, Colfax, Lincoln, Rocklin, Loomis, most of unincorporated Placer County, most of unincorporated El Dorado County, Placerville, and since 2024 Grass Valley and Nevada City.
- Pioneer Community Energy — Going Solar With Pioneer — verified 2026-09-23. Pays $0.005 per kWh more than PG&E for over-production; monthly billing with credits rolling to the annual true-up; net surplus cashed out in the March/April billing cycle; check at $50 or more, bill credit below.
- California Energy Commission — Electric Load Serving Entities (Other) layer (CCA territories) — verified 2026-09-23. Queried against the Census place boundary; the layer data was last edited in August 2025 and is a map, not an enrollment record.
Before you sign
In El Dorado Hills the middle half of reported costs spans $3.23 to $6.77 per watt, and roof, panel work, equipment and contract terms explain most of that gap. California Solar Tax and Permit Rules for 2026 covers them, and the tax, lease and disclosure rules a El Dorado Hills contract follows.
Frequently asked questions
How much does solar cost in El Dorado Hills?
About $24,800 for a 5.56 kW system, at the $4.46 per watt median that El Dorado Hills owners reported (276 systems, January 2025 to May 2026; middle half $3.23 to $6.77). Source: CPUC DG Stats. No federal credit applies to a El Dorado Hills system finished in 2026.
What does a solar permit cost in El Dorado Hills?
El Dorado Hills states no single current figure (no figure published, checked September 23, 2026); Gov. Code §66015 caps it at $450 up to 15 kW unless the city adopts a written finding.
Which utility serves El Dorado Hills?
Pacific Gas and Electric Company (PG&E). Its average residential rate is 33.7¢/kWh, as of June 2026 (unchanged since March 2026).
Sources
- California Distributed Generation Statistics (CPUC), Interconnected Project Sites data set, data through May 31, 2026 — checked September 24, 2026
- CPUC, California Solar Consumer Protection Guide — checked September 24, 2026
- 26 U.S.C. §25D(h) and (e)(8)(A), residential clean energy credit — checked September 24, 2026
- El Dorado Hills solar permitting — County of El Dorado, Instantaneous Residential Solar Permits — checked September 23, 2026
- California Government Code §66015(a), residential solar permit fees — checked September 24, 2026
- Pioneer Community Energy, About Us (serves most of unincorporated El Dorado County) — checked September 23, 2026
- PG&E average residential rate — CPUC Public Advocates Office, Q2 2026 Electric Rates Report, p.8, 20 — checked November 9, 2026
The tax, contract and permit rules every California city shares, with their statutes: California Solar Tax and Permit Rules for 2026.
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