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Maricopa County, AZ solar installation & market data

Updated December 28, 2024Older data · growth withheld By The SolarDNA Data Team

Maricopa County has 180,899 solar installations across 169 zip codes at a median installed cost of $3.84/W, recent growth not yet measurable, and an installs-weighted Market Score of 55.

See Maricopa County on the map Arizona market

Active installations

180,899

Zip markets

169

Median cost

$3.84/W

12-mo growth

—

Installers active

1,095

County Market Score

Excellent · installs-weighted across 169 zips

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

Versus Arizona

How Maricopa County compares with the state

Installed cost

$0.35/W below

state median $4.18/W

Market score

55 vs 59

Arizona scores 59

Share of state installs

59.20%

of 305.6K tracked statewide

Battery attach

3.6%

state 3.3%

Statewide momentum

▼ 9.9%

residential solar added in Arizona, 12 months through Jul 2026

Statewide market

340.4K systems

17.6% of homes · utility-reported through Jul 2026

Growth & pricing

Maricopa County by year

17,057 installs in the trailing twelve months vs 21,056 before

Installations by year

Median installed cost, $/W DC by year

Installer comp set

Who installs in Maricopa County

Summed across every zip in the county

Export CSV

#	Installer	Installs	12-mo	Zips	$/W
1	TESLA	29,995	371	137	$3.20
2	TITAN SOLAR	21,933	189	135	$3.63
3	SUNRUN	15,522	45	138	$3.58
4	FREEDOM FOREVER	7,724	987	129	$3.82
5	ELEVATION SOLAR	5,817	591	130	$4.23
6	OUR WORLD ENERGY	5,696	1,579	125	$4.13
7	SUNVALLEY SOLAR SOLUTIONS	5,440	146	133	$3.70
8	FUSION POWER	4,317	997	124	$4.45
9	AMERICAN SOLAR ELECTRIC	3,971	34	125	$3.71
10	HARMON ELECTRIC	3,826	129	125	$3.33
11	SUNNY ENERGY	3,628	135	124	$3.98
12	SOLAR TOPPS	3,615	195	128	$2.82
13	PM AND M ELECTRIC	3,223	0	73	$4.53
14	SUNPOWER	3,195	181	123	$3.51
15	SUNSOLAR SOLUTIONS	2,966	636	119	$3.94
16	ARCADIA SOLAR	2,612	5	123	$5.06
17	ARIZONA SOLAR CONCEPTS	2,274	0	121	$3.35
18	KAYO ENERGY	2,090	53	115	$3.71
19	ARGENT SOLAR ELECTRIC	2,062	139	102	$2.73
20	PREMIER SOLAR SOLUTIONS	1,736	3	117	$3.74
21	ICON POWER	1,488	128	124	$4.10
22	AZ SUN SERVICES	1,400	27	124	$3.95
23	INTY SOLAR	1,321	543	120	$5.41
24	ON POINT SOLAR POWER	1,273	113	116	$4.78
25	STREAMLINE SOLAR	1,271	1	106	$2.81

Zip markets

Zips in Maricopa County

Ranked by installations · click for the zip market

Zip	Installs	$/W	Score
85383	8,119	$3.19	60 A
85326	7,601	$4.04	56 A
85338	7,371	$3.69	58 A
85396	6,119	$3.53	59 A
85375	5,315	$3.11	61 A
85351	4,852	$3.23	60 A
85379	4,760	$3.75	58 A
85374	4,618	$3.29	60 A
85395	4,493	$2.91	62 A
85308	3,769	$3.59	58 A
85388	3,555	$3.57	59 A
85387	3,536	$3.73	58 A
85340	3,344	$3.66	58 A
85142	3,286	$4.40	55 A
85086	3,247	$3.27	60 A
85032	2,777	$3.75	58 A
85382	2,704	$3.50	59 A
85335	2,476	$4.07	56 A
85373	2,353	$3.27	60 A
85345	2,253	$4.43	54 A
85043	2,147	$4.42	55 A
85254	2,059	$3.22	60 A
85029	1,971	$4.11	56 A
85212	1,929	$4.40	54 A
85331	1,900	$3.20	60 A
85225	1,785	$4.43	53 A
85027	1,780	$3.98	56 A
85053	1,770	$4.05	55 A
85022	1,765	$3.48	58 A
85085	1,746	$3.15	59 A
85392	1,658	$4.40	53 A
85050	1,593	$3.27	58 A
85355	1,586	$3.84	55 A
85323	1,579	$4.50	52 A
85083	1,563	$3.25	58 A
85255	1,514	$3.04	59 A
85207	1,470	$4.49	52 A
85249	1,465	$4.40	52 A
85024	1,424	$3.30	57 A
85023	1,422	$3.73	55 A
85296	1,389	$4.40	52 A
85298	1,389	$4.34	52 A
85041	1,382	$4.53	51 A
85306	1,375	$4.02	53 A
85234	1,313	$4.50	51 A
85310	1,229	$3.39	56 A
85295	1,217	$4.40	51 A
85205	1,204	$4.53	50 B
85028	1,193	$3.31	56 A
85233	1,187	$4.40	51 A
85304	1,169	$4.50	50 B
85260	1,157	$3.19	56 A
85297	1,147	$4.40	50 B
85204	1,130	$4.73	49 B
85020	1,098	$3.72	53 A
85042	1,047	$4.50	49 B
85209	1,033	$4.56	49 B
85037	1,018	$4.55	49 B
85033	1,006	$4.94	47 B
85248	1,002	$4.50	49 B
85286	983	$4.26	50 B
85339	974	$4.36	50 B
85208	965	$4.77	48 B
85262	914	$3.17	55 A
85390	869	$3.15	55 A
85224	862	$4.54	48 B
85301	857	$4.61	48 B
85087	855	$3.30	54 A
85259	848	$3.24	54 A
85213	842	$4.57	48 B
85009	839	$4.88	47 B
85302	838	$4.59	48 B
85051	832	$4.75	47 B
85303	796	$4.50	48 B
85206	771	$4.68	47 B
85282	767	$4.48	48 B
85381	766	$4.40	48 B
85307	731	$3.81	51 A
85048	707	$4.47	48 B
85266	704	$3.07	54 A
85361	690	$3.63	52 A
85035	681	$4.98	45 C
85226	681	$4.59	47 B
85203	677	$4.68	47 B
85044	650	$4.55	47 B
85253	642	$3.19	54 A
85283	630	$4.53	47 B
85353	623	$4.65	47 B
85354	622	$3.71	51 A
85268	611	$4.40	48 B
85006	597	$4.24	48 B
85202	569	$4.67	46 B
85258	565	$3.14	53 A
85378	532	$3.54	51 A
85021	525	$4.29	48 B
85031	522	$4.95	45 C
85018	492	$4.09	49 B
85008	489	$4.62	46 B
85251	485	$4.09	48 B
85014	463	$3.67	50 B
85257	462	$4.47	47 B
85363	459	$4.13	48 B
85015	458	$4.40	47 B
85201	454	$4.83	45 C
85305	451	$4.40	47 B
85016	443	$4.12	48 B
85040	438	$4.65	46 B
85210	436	$4.62	46 B
85284	408	$4.34	47 B
85281	388	$4.40	47 B
85013	387	$3.99	48 B
85017	387	$4.93	44 C
85215	371	$4.54	46 B
85019	361	$4.75	45 C
85007	284	$4.01	48 B
85250	276	$4.22	47 B
85045	206	$4.48	45 C
85377	188	$3.08	52 A
85054	186	$2.80	53 A
85012	173	$3.14	51 A
85003	150	$4.09	47 B
85342	147	$3.28	51 A
85263	134	$3.99	47 B
85034	76	$2.76	53 A
85004	76	$3.84	48 B
85337	73	$4.34	45 C
85322	47	$4.30	45 C
85320	30	$4.29	45 C
85236	22	$4.16	46 B
85343	15	$4.11	46 B
85264	12	$4.61	44 C
85256	5	$4.00	47 B
85288	5	$4.91	42 C
85385	4	—	45 C
85269	4	$3.04	51 A
85062	4	$14.09	35 D
85038	4	—	45 C
85039	3	$4.67	43 C
85002	3	$3.99	47 B
85327	2	—	45 C
85329	2	—	45 C
85036	2	—	45 C
85312	2	—	45 C
85309	2	—	45 C
85065	2	$4.24	39 D
85358	2	—	45 C
85068	2	—	45 C
85287	2	—	45 C
85376	2	—	45 C
85080	2	—	45 C
85380	2	—	45 C
85267	2	$7.79	35 D
85005	2	—	45 C
85074	1	$9.17	29 F
85252	1	$3.09	51 A
85285	1	—	45 C
85318	1	—	45 C
85275	1	—	45 C
85211	1	—	45 C
85311	1	—	45 C
85001	1	—	45 C
85063	1	$5.00	35 D
85299	1	—	45 C
85010	1	—	45 C
85244	1	$4.40	45 C
85026	1	—	45 C
85069	1	—	45 C
85070	1	$5.06	35 D
85127	1	—	45 C