Claremont, CA solar installation & market data

Updated May 11, 2026 By The SolarDNA Data Team

Claremont has 2,570 solar installations across 1 zip code at a median installed cost of $4.25/W, installations up 54.9% over the trailing twelve months, and an installs-weighted Market Score of 61.

See Claremont on the map California market

Active installations

2,570

Zip markets

Median cost

$4.25/W

12-mo growth

▲ 54.9%

Installers active

City Market Score

Excellent · installs-weighted across 1 zips

Best zip in Claremont scores higher than 99% of U.S. zip markets.

Versus California

How Claremont compares with the state

Installed cost

$0.01/W below

state median $4.26/W

Market score

61 vs 53

California scores 53

Share of state installs

0.11%

of 2.3M tracked statewide

Battery attach

19.4%

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

Next-12-month outlook: 218–294 installs (midpoint 256)

Trailing-12-month installs carried forward at half the observed growth rate (capped at ±30%), with a ±15% band. Not a forecast of permits or policy.

Growth & pricing

Claremont by year

223 installs in the trailing twelve months vs 144 before

Installations by year

Median installed cost, $/W DC by year

Installer comp set

Who installs in Claremont

Summed across every zip in the city

Export CSV

#	Installer	Installs	12-mo	Zips	$/W
1	TESLA	303	20	1	$4.97
2	SUNRUN	186	24	1	$3.95
3	HPM SOLAR	171	26	1	$3.33
4	SUNPOWER	150	1	1	$4.25
5	HOME PERFORMANCE MATTERS	63	0	1	$4.76
6	POWUR	59	0	1	$3.60
7	SUNGEVITY	58	0	1	$3.80
8	SOLARMAX	54	0	1	$3.40
9	CUSTOMER DESIGN FURNISHINGS	47	0	1	$4.09
10	VERENGO	43	0	1	$5.74
11	FREEDOM FOREVER	41	15	1	$3.93
12	SEMPER SOLARIS	37	3	1	$4.05

Zip markets

Zips in Claremont

Ranked by installations · click for the zip market

Zip	Installs	$/W	Score
91711	2,570	$4.25	61 A