Where Powur Ranks
Position among installers of home solar in each city, by installations in the most recent three years of records, and how Powur compares with the local market there.
Its strongest market is Downey, where it accounts for 3% of the home systems with a known installer.
| City | Rank | Installations | Local share | Price vs. local median | Leased (city average) |
|---|---|---|---|---|---|
| Rancho Cucamonga, California | #5 | 34 | 2% | 2% lower | 0% (38%) |
| Costa Mesa, California | #5 | 19 | 2% | 5% lower | 5% (28%) |
| Corona, California | #6 | 76 | 2% | 8% higher | 1% (36%) |
| West Covina, California | #6 | 37 | 2% | 9% higher | 0% (39%) |
| Murrieta, California | #7 | 70 | 2% | 11% lower | 0% (47%) |
| Riverside, California | #7 | 50 | 2% | 9% lower | 0% (46%) |
| Downey, California | #7 | 23 | 3% | 7% lower | 0% (33%) |
| Oxnard, California | #7 | 17 | 1% | 24% higher | 0% (43%) |
| Clifton, New Jersey | #7 | 12 | 2% | — | 8% (73%) |
| San Antonio, Texas | #8 | 449 | 2% | — | — |
| Fontana, California | #8 | 76 | 1% | about the same | 1% (54%) |
| Oceanside, California | #8 | 68 | 2% | about the same | 0% (32%) |
| San Marcos, California | #8 | 46 | 2% | 10% lower | 0% (22%) |
| Merced, California | #8 | 35 | 2% | 25% higher | 0% (44%) |
| Pomona, California | #8 | 33 | 2% | 3% higher | 0% (41%) |
| Torrance, California | #8 | 25 | 2% | 19% higher | 4% (29%) |
| Ontario, California | #9 | 60 | 1% | 24% higher | 7% (44%) |
| Moreno Valley, California | #9 | 53 | 2% | 2% higher | 0% (53%) |
| Rialto, California | #9 | 39 | 2% | 15% higher | 3% (64%) |
| Simi Valley, California | #9 | 36 | 1% | 8% lower | 0% (38%) |
| Garden Grove, California | #9 | 24 | 1% | 33% higher | 0% (28%) |
| Orange, California | #9 | 20 | 1% | 14% higher | 0% (28%) |
| Vista, California | #10 | 54 | 2% | 4% higher | 0% (36%) |
| Fullerton, California | #10 | 30 | 2% | 10% higher | 3% (29%) |
| Norwalk, California | #10 | 18 | 2% | — | 0% (42%) |
What Powur Installs
- Typical system size
- 8.8 kW
- Leased or on a PPA
- 3%
- Installed with a battery
- 21%
Mostly sells systems the homeowner owns, paid in cash or with a loan.
Panel brands
- Hanwha Q CELLS (62%)
- REC Group (13%)
- Qcells (6%)
Inverter brands
- Enphase Energy (65%)
- SolarEdge (26%)
- Tesla (8%)
Powur Prices Compared With the State
Median price per watt of systems the homeowner bought outright, before incentives.
| State | Powur | State median | Difference |
|---|---|---|---|
| California (2023–2025) | $4.55/W | $4.25/W | 7% higher |
Home Installations per Year
Records for the most recent year can be incomplete while utilities finish reporting.
Where Powur Installs Most
| City | Installations (the latest three years of each state) |
|---|---|
| San Antonio, TX | 449 |
| San Diego, CA | 258 |
| Fresno, CA | 151 |
| Yuba City, CA | 128 |
| San Jose, CA | 108 |
| Stockton, CA | 84 |
| Corona, CA | 76 |
| Fontana, CA | 76 |
| Murrieta, CA | 70 |
| Oceanside, CA | 68 |
| Ontario, CA | 60 |
| Chula Vista, CA | 58 |
| San Bernardino, CA | 57 |
| Menifee, CA | 55 |
| Vista, CA | 54 |
Installation records in Arizona (231) and Florida (84) also carry the name Powur. Powur isn't ranked in those states and the name may belong to a different company, so those systems aren't counted on this page.
Specialist Rankings
Where Powur ranks among the companies that install the most systems with a battery or with a given inverter brand.
- Enphase Installers in Corona, CA: #4 (44 systems)
- Enphase Installers in Oceanside, CA: #5 (48 systems)
- Enphase Installers in Murrieta, CA: #6 (47 systems)
- Enphase Installers in Riverside, CA: #6 (30 systems)
- Solar Battery Installers in West Covina, CA: #6 (10 systems)
- SolarEdge Installers in San Antonio, TX: #7 (164 systems)
- SolarEdge Installers in San Diego, CA: #7 (57 systems)
- Solar Battery Installers in San Antonio, TX: #7 (40 systems)
- Enphase Installers in Temecula, CA: #7 (36 systems)
- SolarEdge Installers in Stockton, CA: #7 (20 systems)
- Enphase Installers in San Antonio, TX: #8 (285 systems)
- Enphase Installers in Fontana, CA: #8 (52 systems)
Other Top Installers in Rancho Cucamonga
The companies ranked next to Powur in Rancho Cucamonga, by home installations in 2023–2025.
| Company | Installations | Median price | Leased / PPA |
|---|---|---|---|
| Sunrun | 318 | $4.79/W | 87% |
| Tesla | 191 | $3.81/W | 0% |
| Bright Planet Solar | 121 | — | 95% |
| V3 Electric | 43 | — | 72% |
| Current Home Solar | 25 | — | 92% |
| Solar Optimum Design Electrical | 25 | $2.85/W | 0% |
Powur: Common Questions
Is Powur still in business?
Powur was still installing home solar in 2026, 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: recent Google reviews show whether it is still answering customers.
Does Powur lease solar panels or sell them?
3% of its home systems in the latest three years of each state were leased or on a power purchase agreement, and 98% were bought by the homeowner. Mostly sells systems the homeowner owns, paid in cash or with a loan.
What solar panels and inverters does Powur install?
Panels: Hanwha Q CELLS (62%), REC Group (13%) and Qcells (6%). Inverters: Enphase Energy (65%), SolarEdge (26%) and Tesla (8%). Shares of its home systems in the latest three years of each state with a known brand.
How much does Powur charge for solar?
In California (2023–2025), homeowners who bought a system from Powur paid a median of $4.55/W before incentives — 7% higher than the state median of $4.25/W. For its typical 8.8 kW system, that is about $40,000. By city: 2% lower than the Rancho Cucamonga median; 5% lower than the Costa Mesa median; 8% higher than the Corona median.
Does Powur install solar batteries?
21% of its home systems in the latest three years of each state included a battery. It ranks among the top battery installers in West Covina, CA, San Antonio, TX.
Where does Powur install solar?
Most of its recent work is in San Antonio (449), San Diego (258), Fresno (151), Yuba City (128) and San Jose (108). It is ranked in 25 cities in California, New Jersey and Texas.
Before You Sign With Powur
- California license: ask for the license number and look it up on the CSLB site; solar work needs a C-46, C-10 or B license.
- Reviews and contact details: see Powur 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 Powur with other installers
The Rancho Cucamonga ranking puts Powur next to the other companies that install the most there, with each one's price and leasing share.
Top solar installers in Rancho Cucamonga →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.