Where Ecosolar USA Ranks
Position among installers of home solar in each city, by installations in the most recent three years of records, and how Ecosolar USA compares with the local market there.
Its strongest market is Garden Grove, where it accounts for 9% of the home systems with a known installer.
| City | Rank | Installations | Local share | Price vs. local median | Leased (city average) |
|---|---|---|---|---|---|
| Garden Grove, California | #3 | 145 | 9% | 16% higher | 3% (28%) |
| Huntington Beach, California | #7 | 31 | 1% | 8% higher | 0% (29%) |
What Ecosolar USA Installs
- Typical system size
- 3.3 kW
- Leased or on a PPA
- 3%
- Installed with a battery
- 9%
Mostly sells systems the homeowner owns, paid in cash or with a loan.
Panel brands
- SunPower (36%)
- Silfab Solar (20%)
- Hanwha Q CELLS (17%)
Inverter brands
- Enphase Energy (67%)
- SunPower (27%)
- Tesla (5%)
Ecosolar USA Prices Compared With the State
Median price per watt of systems the homeowner bought outright, before incentives.
| State | Ecosolar USA | State median | Difference |
|---|---|---|---|
| California (2023–2025) | $4.25/W | $4.25/W | about the same |
Home Installations per Year
Records for the most recent year can be incomplete while utilities finish reporting.
Where Ecosolar USA Installs Most
| City | Installations (2023–2025) |
|---|---|
| Garden Grove, CA | 145 |
| Westminster, CA | 66 |
| Fountain Valley, CA | 35 |
| Huntington Beach, CA | 31 |
| Santa Ana, CA | 23 |
| Long Beach, CA | 9 |
| Irvine, CA | 8 |
| Orange, CA | 8 |
| Buena Park, CA | 6 |
| Corona, CA | 6 |
| Anaheim, CA | 5 |
| San Gabriel, CA | 5 |
| Stanton, CA | 5 |
| Midway City, CA | 4 |
| Newport Beach, CA | 4 |
Other Top Installers in Garden Grove
The companies ranked next to Ecosolar USA in Garden Grove, by home installations in 2023–2025.
| Company | Installations | Median price | Leased / PPA |
|---|---|---|---|
| Sunrun | 222 | $4.53/W | 78% |
| SWSS Electrical | 212 | $3.39/W | 33% |
| Solar Time Electrical Services | 104 | $3.50/W | 0% |
| Bright Planet Solar | 97 | — | 95% |
| Tesla | 92 | $3.75/W | 0% |
| ESP (Energy Service Partners) | 28 | $4.54/W | 46% |
Ecosolar USA: Common Questions
Is Ecosolar USA still in business?
Ecosolar USA was still installing home solar in 2025, the latest year in the public records we use, and it is not on our list of installers that closed or went bankrupt. Records lag a year or two, so confirm before you sign: its California license (CSLB #1045300) shows whether it is active, and recent Google reviews show whether it is still answering customers.
Does Ecosolar USA lease solar panels or sell them?
3% of its home systems in 2023–2025 were leased or on a power purchase agreement, and 97% were bought by the homeowner. Mostly sells systems the homeowner owns, paid in cash or with a loan.
What solar panels and inverters does Ecosolar USA install?
Panels: SunPower (36%), Silfab Solar (20%) and Hanwha Q CELLS (17%). Inverters: Enphase Energy (67%), SunPower (27%) and Tesla (5%). Shares of its home systems in 2023–2025 with a known brand.
How much does Ecosolar USA charge for solar?
In California (2023–2025), homeowners who bought a system from Ecosolar USA paid a median of $4.25/W before incentives — about the same as the state median of $4.25/W. For its typical 3.3 kW system, that is about $14,000. By city: 16% higher than the Garden Grove median; 8% higher than the Huntington Beach median.
Does Ecosolar USA install solar batteries?
9% of its home systems in 2023–2025 included a battery.
Where does Ecosolar USA install solar?
Most of its recent work is in Garden Grove (145), Westminster (66), Fountain Valley (35), Huntington Beach (31) and Santa Ana (23). It is ranked in 2 cities in California.
Before You Sign With Ecosolar USA
- California license: CSLB #1045300 (C-10, C-46), issued 10/08/2018, registered to ECOSOLAR USA ELECTRICAL LLC in Garden Grove. It appears in the state's list of active licenses. Check its current status on the CSLB site.
- Reviews and contact details: call (714) 265-9077 (the number on its license) or see Ecosolar USA on Google Maps, where recent reviews tell you more than any ranking.
- Quotes: get at least three, and compare price per watt, equipment brands and the workmanship warranty — not just the monthly payment.
Compare Ecosolar USA with other installers
The Garden Grove ranking puts Ecosolar USA next to the other companies that install the most there, with each one's price and leasing share.
Top solar installers in Garden Grove →Where These Numbers Come From
Source: Tracking the Sun, Lawrence Berkeley National Laboratory (2026 edition), licensed CC BY 4.0. In New York and New Jersey, recent years come from the state programs' own records (NYSERDA and New Jersey's Clean Energy Program). Company names were standardized and closures checked against news reports by Solar Power Fix. More about our methodology.