United States ›California ›Duncans Mills ›95430

Duncans Mills, CA 95430 solar market data

Updated April 25, 2025Provisional score · under 500 installs By The SolarDNA Data Team

Duncans Mills 95430 has 5 solar installations at a median installed cost of $4.14/W, recent growth not yet measurable, and a Market Score of 39 — higher than 31% of U.S. zip markets.

See 95430 on the map California market All of Duncans Mills Sonoma County

Active installations

See data

Median cost

$4.14/W

See data

12-mo growth

—

See data

Market score

See data

Installers active

See data

Zip Market Score

Good · higher than 31% of zips

Cost 53

Versus California

How 95430 compares with the state

Installed cost

$0.13/W below

state median $4.26/W

Market score

39 vs 53

California scores 53

Share of state installs

0.00%

of 2.3M tracked statewide

Battery attach

0.0%

state 12.7%

Statewide momentum

▲ 1.1%

residential solar added in California, 12 months through Jul 2026

Statewide market

2.3M systems

30.9% of homes · utility-reported through Jul 2026

Growth & pricing

95430 by year

1 installs in the trailing twelve months vs 2 before

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Installations by year

Median installed cost, $/W DC by year

Installer comp set

Who installs in 95430

Ranked by systems recorded in this zip

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#	Installer	Installs	Avg kW	$/W
1	J & J ELECTRIC	1	13.29	$4.19
2	NORTHERN PACIFIC POWER	1	2.46	$5.90
3	ROCKIN ROOFERS	1	6.82	$4.09
4	THE SOLAR COMPANY	1	7.19	—

Neighboring zips

The nearest zip markets

By distance between zip centroids

Zip	Distance	Installs	$/W	Score
95462 Monte Rio	3.8 km	67	$4.13	39
95465 Occidental	7.2 km	191	$5.12	35
95446 Guerneville	7.7 km	228	$4.82	37
95419 Camp Meeker	9.8 km	5	$5.24	34
95450 Jenner	13.4 km	61	$5.44	33
94922 Bodega	13.4 km	39	$5.14	34

Equipment

What gets installed in 95430

Share of systems with a recorded brand

Modules

SUNPOWER40.0%

REC SOLAR20.0%

SILFAB SOLAR20.0%

SUZHOU TALESUN SOLAR TECHNOLOGIES20.0%

Inverters

ENPHASE ENERGY50.0%

SMA AMERICA25.0%

SOLAREDGE25.0%

Frequently asked

Quick answers about 95430

How many solar installations are there in 95430?

SolarDNA counts 5 active solar installations in Duncans Mills 95430, 4 of them residential, with data through April 25, 2025.

How much does solar cost in 95430?

The median residential system in 95430 cost $4.14 per watt over the trailing twelve months, $0.13/W below the California median.

Is solar growing in 95430?

Recent growth cannot be measured yet for 95430: too few recent installs (data runs through April 25, 2025).

Who installs solar in 95430?

J & J ELECTRIC, NORTHERN PACIFIC POWER, ROCKIN ROOFERS lead the 4 installers with systems in 95430. The full comp set is above.

Is 95430 a good market for solar sales?

95430 scores 39 out of 100 (Good, higher than 31% of U.S. zip markets). With under 500 installations the score is provisional.