PanelCensus

Diamond Solar Solutions

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Solar installer based in California · installer record #3574 resolved from 43 public installation records.

Recorded installs
43
Total capacity
392 kW
DC nameplate
Median system
8.8 kW
≈ $28,620
Median price
$3.00/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
23%
First recorded
2021
Last recorded
2025

Track record

Install volume by year

2021
2$2.98/W
2022
13$2.71/W
2023
20$3.00/W
2024
3$5.26/W
2025
3$5.80/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 15, 2025Sacramento, CA10.1 kW$59,296 · battery
Nov 18, 2025Wilton, CA9.2 kW$0 · battery
Jun 11, 2025Novato, CA4.8 kW$27,406
Oct 8, 2024Orangevale, CA7.7 kW$68,729 · battery
Sep 26, 2024Fair Oaks, CA23.5 kW$123,467 · battery
Jun 18, 2024Sacramento, CA6 kW$11,000
Dec 21, 2023Placerville, CA11.2 kW$30,800Host-owned
Nov 20, 2023Placerville, CA3.2 kW$11,970Host-owned
Nov 6, 2023Sunnyvale, CA7.2 kW$36,960Host-owned · battery
Sep 18, 2023Georgetown, CA0.3 kWHost-owned

Service geography

Busiest cities

Placerville, CA 13Cameron Park, CA 5El Dorado Hills, CA 3Sacramento, CA 2Loomis, CA 2Sacramento, CA 2Granite Bay, CA 2Diamond Springs, CA 2

Record

Installer ID
PC-3574
First recorded install
Jul 28, 2021
Last recorded install
Dec 15, 2025
Priced records
41
Also appears as
DIAMOND SOLAR SOLUTIONS INC

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Frequently asked questions

How many solar installations has Diamond Solar Solutions completed?

PanelCensus records 43 installations by Diamond Solar Solutions, from Jul 28, 2021 to Dec 15, 2025, totalling 392 kW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Diamond Solar Solutions charge for solar?

The median installed price across 41 priced systems is $3.00/W pre-incentive (median system 8.8 kW, ≈ $28,620). Third-party-owned (lease/PPA) share: 0%.

Where does Diamond Solar Solutions install solar?

Recorded installs span 1 state, led by California (43).

Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.