Solar installer

Adams Electric

Name: Adams Electric
Address: Winchester, CA, 92596, US
Telephone: (909) 234-0535

Based at Winchester, CA 92596. Installed solar on 28 homes since 2023 in 2 states. Installing since 2015. Latest install on record: January 2025.

(909) 234-0535

Homes since 2023: 28
Median price: $4.01/W
Typical system: 9.0 kW
Leased or PPA: 0%

Price

Homes that bought their system from Adams Electric paid a median $4.01/W installed, and the middle half paid $3.64/W–$5.62/W (26 systems since 2023, before incentives). That's $0.26 a watt above the Wisconsin median of $3.92/W.

Where it installs

Counties with homes it installed since 2023, busiest first.

Walworth County, WI · 11 San Diego County, CA · 4 Waukesha County, WI · 4 Jefferson County, WI · 3 Racine County, WI · 3 Ozaukee County, WI · 1 Rock County, WI · 1 Washington County, WI · 1

By state

State	Homes	Median
Wisconsin	24	$4.18/W
California	4	—

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.