Solar installer

Diamond Solar

Name: Diamond Solar
Address: North Hollywood, CA, 91605, US
Telephone: (818) 746-2140

Based at North Hollywood, CA 91605. Installed solar on 12 homes since 2023 in 2 states. Installing since 2019. Latest install on record: August 2025.

(818) 746-2140

Homes since 2023: 12
Median price: $3.21/W
Typical system: 4.0 kW
Leased or PPA: 0%

Price

Homes that bought their system from Diamond Solar paid a median $3.21/W installed, and the middle half paid $2.98/W–$3.57/W (10 systems since 2023, before incentives).

Where it installs

Counties with homes it installed since 2023, busiest first.

San Diego County, CA · 9 Los Angeles County, CA · 1 Orange County, FL · 1 Placer County, CA · 1

By state

State	Homes	Median
California	11	—
Florida	1	—

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.