Solar installer

Grid Alternatives

Name: Grid Alternatives
Address: Oakland, CA, 94608, US
Telephone: (510) 731-1310

Based at Oakland, CA 94608. Installed solar on 37 homes since 2023 in California. Installing since 2007. Latest install on record: August 2026.

(510) 731-1310

Homes since 2023: 37
Median price: —
Typical system: 51.4 kW
Leased or PPA: 0%

Price

Public records don’t show enough systems bought outright from Grid Alternatives (at least 10) for a price. Ask for a quote in dollars per watt to compare it with the California median.

Where it installs

Counties with homes it installed since 2023, busiest first.

San Bernardino County, CA · 15 San Diego County, CA · 12 San Joaquin County, CA · 3 Los Angeles County, CA · 2 Mono County, CA · 2 Orange County, CA · 1 Placer County, CA · 1 Ventura County, CA · 1

By state

State	Homes	Median
California	37	—
New Jerseylast in 2014	0	—
New Yorklast in 2019	0	—

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.