Where RDX Power Ranks
Position among installers of home solar in each city, by installations in the most recent three years of records, and how RDX Power compares with the local market there.
Its strongest market is Cottonwood, where it accounts for 6% of the home systems with a known installer.
| City | Rank | Installations | Local share | Price vs. local median | Leased (city average) |
|---|---|---|---|---|---|
| Cottonwood, Arizona | #5 | 34 | 6% | 42% lower | 3% (20%) |
| Flagstaff, Arizona | #6 | 31 | 3% | 43% lower | 19% (6%) |
What RDX Power Installs
- Typical system size
- 6.8 kW
- Leased or on a PPA
- 15%
- Installed with a battery
- 1%
Sells both owned systems and leases or PPAs.
Panel brands
- SEG Solar (77%)
- Aptos Solar (21%)
- Star Solar (2%)
Inverter brands
- Enphase Energy (73%)
- Altenergy Power System (27%)
- Tesla (<1%)
RDX Power Prices Compared With the State
Median price per watt of systems the homeowner bought outright, before incentives.
| State | RDX Power | State median | Difference |
|---|---|---|---|
| Arizona (2022–2024) | $2.00/W | $4.16/W | 52% lower |
Where RDX Power Installs Most
| City | Installations (2022–2024) |
|---|---|
| Chino Valley, AZ | 57 |
| Wittmann, AZ | 46 |
| Payson, AZ | 43 |
| Surprise, AZ | 39 |
| Prescott Valley, AZ | 38 |
| Cottonwood, AZ | 34 |
| Flagstaff, AZ | 31 |
| Wickenburg, AZ | 29 |
| Congress, AZ | 28 |
| Dewey, AZ | 27 |
| Show Low, AZ | 26 |
| Paulden, AZ | 25 |
| Salome, AZ | 25 |
| Prescott, AZ | 23 |
| Tonopah, AZ | 22 |
Specialist Rankings
Where RDX Power ranks among the companies that install the most systems with a battery or with a given inverter brand.
- Enphase Installers in Surprise, AZ: #10 (24 systems)
Other Top Installers in Cottonwood
The companies ranked next to RDX Power in Cottonwood, by home installations in 2022–2024.
| Company | Installations | Median price | Leased / PPA |
|---|---|---|---|
| Our World Energy | 134 | — | 41% |
| Solarone Southwest Energy | 63 | $2.75/W | 0% |
| Elevation Solar | 39 | $4.21/W | 0% |
| Sunrun | 35 | $3.59/W | 34% |
| Better Earth | 30 | $4.15/W | 0% |
| Verde Solar Power | 21 | $2.23/W | 0% |
RDX Power: Common Questions
Is RDX Power still in business?
RDX Power 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: recent Google reviews show whether it is still answering customers.
Does RDX Power lease solar panels or sell them?
15% of its home systems in 2022–2024 were leased or on a power purchase agreement, and 85% were bought by the homeowner. Sells both owned systems and leases or PPAs.
What solar panels and inverters does RDX Power install?
Panels: SEG Solar (77%), Aptos Solar (21%) and Star Solar (2%). Inverters: Enphase Energy (73%), Altenergy Power System (27%) and Tesla (<1%). Shares of its home systems in 2022–2024 with a known brand.
How much does RDX Power charge for solar?
In Arizona (2022–2024), homeowners who bought a system from RDX Power paid a median of $2.00/W before incentives — 52% lower than the state median of $4.16/W. For its typical 6.8 kW system, that is about $13,500. By city: 42% lower than the Cottonwood median; 43% lower than the Flagstaff median.
Does RDX Power install solar batteries?
1% of its home systems in 2022–2024 included a battery.
Where does RDX Power install solar?
Most of its recent work is in Chino Valley (57), Wittmann (46), Payson (43), Surprise (39) and Prescott Valley (38). It is ranked in 2 cities in Arizona.
Before You Sign With RDX Power
- License: ask for the contractor license number and check it with your state's licensing board.
- Reviews and contact details: see RDX Power 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 RDX Power with other installers
The Cottonwood ranking puts RDX Power next to the other companies that install the most there, with each one's price and leasing share.
Top solar installers in Cottonwood →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.