Solar Panel Cost in Hollister, CA (2026): $2.71/W Reported

Hollister homeowners who bought their own solar systems reported a median of $2.71 per watt between January 2025 and May 2026, across 364 systems. The middle half paid $2.65 to $3.07 per watt.

A 4.25 kW system, the median size connected in Hollister in 2025, comes to about $11,500 at that median, or $11,300 to $13,000 across the middle half.

Those are reported costs, not a quote, and no federal credit comes off a Hollister 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: $2.71/W; Hollister addresses, 364 systems
Middle half: $2.65 to $3.07/W; 25th to 75th percentile
Typical 4.25 kW system: $11,500; 4.25 kW × $2.71/W, before any incentive
Same system, middle half: $11,300 to $13,000; size: Hollister 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.

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What a solar permit costs in Hollister

Hollister's published permit fee for a home rooftop system is $400 (solar photovoltaic permit (flat)). Plus the state SMIP and building standards fees on valuation; a standard reroof is $495.00.

That is $50 under the $450 limit that Government Code §66015 sets for a home system up to 15 kW.

What Hollister publishes: Hollister's Building Division fee schedule, effective August 18, 2025, lists a flat $400.00 fee for a solar photovoltaic permit. The schedule marks it as subject to the state's Strong Motion Instrumentation fee and California Building Standards fee, both calculated on the project's valuation, and says 65 percent of a building permit fee is paid as a plan review deposit at submittal, with the rest at issuance. A standard reroof is a separate $495.00 permit.
How to file: No online solar route is described. Hollister's Building Division pages offer no online or automated permit filing: the City's solar page lists only the building permit application, and the forms page books submittal appointments with the Permit Center. The California Energy Commission's SB 379 data, which each city reports itself, lists Hollister as without a platform, with a September 2024 deadline.
Automated permit platform: None named

Sources: City of Hollister, Solar Permits for Photovoltaic (PV) Systems and EV Charging Stations, checked September 24, 2026; City of Hollister, Building Division Fee Schedule, effective August 18, 2025 (Solar - Photovoltaic; Standard Reroof; plan review deposit), linked as the Building Division 2025 Fee Schedule, checked September 24, 2026; City of Hollister, Application Forms and Fees (Building Division forms and Permit Center submittal appointments), checked September 24, 2026; California Energy Commission, Residential Solar Permitting Program data (SB 379 platform status as self-reported by each jurisdiction; data last updated August 3, 2026), checked September 23, 2026; Gov. Code §66015, checked September 24, 2026. Hollister in the California Solar Cost Index sets this fee beside every other city's.

Solar in Hollister: installs, leases and batteries

Home solar systems connected at Hollister addresses: 605 in 2021, 725 in 2022, 716 in 2023, 506 in 2024 and 481 in 2025. So connections peaked in 2022 and 2025 ran 34% below that peak. Another 202 were connected from January to May 2026.

Of the 481 systems connected in Hollister in 2025, 39% were leased or on a PPA, so a solar company owns them, and 61% belonged to the homeowner. 34% had a battery, less often than the 55% statewide. The median Hollister system was 4.25 kW, and 49 companies connected at least one.

Hollister beside San Benito County and Statewide, 2025
	Hollister	San Benito County	Statewide
Systems connected in 2025	481	513	145,404
Leased or on a PPA	39%	39%	45%
With a battery	34%	36%	55%
Median system size	4.25 kW	4.37 kW	6.15 kW
Median reported cost	$2.71/W (364)	$2.71/W (380)	$4.14/W (58,628)
Companies connecting systems	49	56	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

Hollister 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).

Central Coast Community Energy (3CE) supplies generation for many Hollister addresses while PG&E delivers and bills; your bill shows which. Source: Central Coast Community Energy, Implementation Plan Addendum No. 5 (May 2023): member agencies.

Before you compare proposals

The Hollister project checks that change the decision

Hollister charges a flat $400 for a solar permit, before two small state fees figured on valuation, and its pages describe no online solar route. Central Coast Community Energy supplies generation and trues it up each December.

Ask the same three questions

Does the permit line match Hollister's flat $400.00 solar fee plus the state's valuation-based fees?
Who books the Permit Center submittal and pays the 65 percent plan review deposit, since review does not start until fees are paid?
Does the bill estimate reflect 3CE's December true-up for generation, separate from PG&E's true-up for delivery?

Local checks

A flat $400 fee

The Building Division fee schedule effective August 18, 2025 lists Solar - Photovoltaic at $400.00, marked as subject to the state's Strong Motion Instrumentation and Building Standards fees, which are figured on the project's valuation.

No online route described

The City's solar page lists only the building permit application, and submittals are booked as appointments with the Permit Center. The CEC's SB 379 data, as Hollister reported it, lists no platform.

Deposit before review

Sixty-five percent of the building permit fee is due at submittal as a plan review deposit, and staff review does not begin until fees are paid in full. The Building Division gives fee estimates by email for a fully described project.

3CE's December true-up

Central Coast Community Energy, of which Hollister was an initial member, trues up generation every December, separately from the PG&E true-up for delivery. Residential customers owed at least $200 can ask for a check.

Related decisions

Local sources and limits

City of Hollister — Solar Permits for Photovoltaic (PV) Systems and EV Charging Stations — verified 2026-09-24. Lists the Building Permit Application and the EV Charger Checklist; describes no online or automated solar permit route.
City of Hollister — Building Division Fee Schedule (effective August 18, 2025) — verified 2026-09-24. Scanned PDF, read by OCR and checked against the page image. Solar - Photovoltaic $400.00, marked as subject to the Strong Motion Instrumentation fee (.00013 x valuation, residential) and the California Building Standards fee ($1 per $25,000 of valuation); Standard Reroof $495.00; 65% of the building permit fee paid at submittal as a plan review deposit, the rest at issuance; staff review does not begin until fees are paid in full; fee estimates on request by email with a detailed project description.
City of Hollister — Application Forms and Fees (Building) — verified 2026-09-24. Links the Building Division 2025 Fee Schedule and the building permit application, and books submittal appointments with the Permit Center.
Central Coast Community Energy — Implementation Plan Addendum No. 5 (May 2023) — verified 2026-09-23. Program launched March 1, 2018 to initial members including the counties of Monterey, Santa Cruz and San Benito and the cities of Capitola, Santa Cruz, Scotts Valley, Watsonville, Salinas, Monterey, Pacific Grove, Carmel and Seaside; the member list includes the City of Monterey, City of San Luis Obispo and City of Santa Cruz.
Central Coast Community Energy (3CE) — Solar Billing Plan — verified 2026-09-23. Exports credited at 3CE hourly Energy Export Credit rates; CARE/FERA adder of $0.00396 per kWh; generation true-up every December; residential customers with at least $200 of Net Surplus Compensation may request a check within 45 days of the true-up statement; separate delivery true-up with PG&E or SCE.
California Energy Commission — Residential Solar Permitting Program data (SB 379) — verified 2026-09-23. Self-reported platform status per jurisdiction, data last updated August 3, 2026; the CEC says it does not certify compliance. Rows used for the Tier 3 cities: Santa Clara, Clovis, Berkeley, Concord, Richmond, San Clemente, Encinitas, San Marcos, Lakewood, Elk Grove, Mission Viejo, Victorville, Tulare, Yucaipa, Rocklin and Grass Valley (SolarAPP+); Glendale and Santa Barbara (custom platform); Saratoga and Vacaville (Symbium); Napa (without a platform); Gilroy, San Ramon, Redding and Yuba City (SolarAPP+); Windsor and Ventura (Symbium); Redwood City and Cupertino (SolarAPP+); Hollister (without a platform, deadline Sept 2024).

Before you sign

In Hollister the middle half of reported costs spans $2.65 to $3.07 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 Hollister contract follows.

Frequently asked questions

How much does solar cost in Hollister?

About $11,500 for a 4.25 kW system, at the $2.71 per watt median that Hollister owners reported (364 systems, January 2025 to May 2026; middle half $2.65 to $3.07). Source: CPUC DG Stats. No federal credit applies to a Hollister system finished in 2026.

What does a solar permit cost in Hollister?

$400 for a home rooftop system on Hollister's published schedule (checked September 24, 2026); the state limit is $450 up to 15 kW under Gov. Code §66015.

Which utility serves Hollister?

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
Hollister solar permitting — City of Hollister, Solar Permits for Photovoltaic (PV) Systems and EV Charging Stations — checked September 24, 2026
City of Hollister, Building Division Fee Schedule, effective August 18, 2025 (Solar - Photovoltaic; Standard Reroof; plan review deposit), linked as the Building Division 2025 Fee Schedule — checked September 24, 2026
City of Hollister, Application Forms and Fees (Building Division forms and Permit Center submittal appointments) — checked September 24, 2026
California Energy Commission, Residential Solar Permitting Program data (SB 379 platform status as self-reported by each jurisdiction; data last updated August 3, 2026) — checked September 23, 2026
California Government Code §66015(a), residential solar permit fees — checked September 24, 2026
Central Coast Community Energy, Implementation Plan Addendum No. 5 (May 2023): member agencies — 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.