PanelCensus

Watt Masters

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Solar installer based in Arizona · installer record #13701 resolved from 20 public installation records.

At a glance

Watt Masters is a solar installer with 20 recorded installations totalling 1.7 MW, dated 2022 to 2025. All of its records are in Arizona, where it ranks 370th of 663 profiled installers by volume and 5,209th of 10,537 nationally.

Recorded installs
20
Total capacity
1.7 MW
DC nameplate
Median system
38.2 kW
≈ $106,633
Median price
—
too few priced systems
Third-party owned
0%
lease / PPA
Battery attach
5%
First recorded
2022
Last recorded
2025

Track record

Install volume by year

2022
1$2.64/W
2024
4$2.57/W
2025
15$1.69/W

Bars: recorded installs · right column: this installer's median $/W that year.

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Dec 26, 2025Phoenix, AZ85 kW——
Dec 11, 2025Phoenix, AZ12 kW——
Dec 11, 2025Phoenix, AZ6.6 kW——
Dec 2, 2025Phoenix, AZ———
Dec 2, 2025Phoenix, AZ———
Nov 24, 2025Scottsdale, AZ102.9 kW—Host-owned
Nov 13, 2025Phoenix, AZ11.5 kW$12,000Host-owned
Aug 13, 2025AZ72 kW—— · battery
Aug 1, 2025Phoenix, AZ7.6 kW——
Jul 30, 2025Phoenix, AZ———

See all 20 installations →searchable & filterable; export to CSV with a free account

Service geography

Arizona
20

Busiest cities

Phoenix, AZ 16Glendale, AZ 1Scottsdale, AZ 1Mesa, AZ 1

Record

Installer ID
PC-13701
First recorded install
Feb 15, 2022
Last recorded install
Dec 26, 2025
Priced records
6

Is this your company?

If a record here isn't yours, a state is wrong, or a figure looks off, report a correction. We read every one and fix the record, usually within a few days.

How does Watt Masters compare with other installers in Arizona?

By recorded installations Watt Masters ranks 370th among the 663 installers based in Arizona with five or more records. Its median system, 38.2 kW, is about 4.8 times the state median of 8 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 27% across Arizona. 5% include battery storage, compared with 7% of Arizona records. Installers of similar recorded volume in Arizona include Desert Solar Homes (20), NB BAKER ELECTRIC AZ LLC (20) and Solar Source Electric (20).

How has Watt Masters's installation volume changed?

Watt Masters's earliest dated installation on record is from 2022. It has recorded installations in 3 calendar years. The busiest year was 2025, with 15 installations. Its median price per watt moved from $2.64/W in 2022 to $1.69/W in 2025. The most recent recorded installation is dated Dec 26, 2025.

Where does Watt Masters install solar?

All recorded installations are in Arizona. The cities with the most of its installations are Phoenix, AZ (16), Glendale, AZ (1), Scottsdale, AZ (1) and Mesa, AZ (1).

Frequently asked questions

How many solar installations has Watt Masters completed?

PanelCensus records 20 installations by Watt Masters, from Feb 15, 2022 to Dec 26, 2025, totalling 1.7 MW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Watt Masters charge for solar?

The median installed price across 6 priced systems from all years is $2.13/W before incentives (median system 38.2 kW, about $106,633). The Arizona median is $4.20/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.

Where does Watt Masters install solar?

All 20 recorded installations are in Arizona, the most of them in Phoenix.

Is Watt Masters still installing solar?

The most recent installation attributed to Watt Masters in the public records is dated Dec 26, 2025; 2025 has 15 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Watt Masters install leased or PPA solar systems?

0 recorded installations by Watt Masters (0%) are third-party owned — a lease or power-purchase agreement; across Arizona the share is 27%.

Does Watt Masters install battery storage?

1 recorded installation by Watt Masters (5%) includes a battery.

Related installers and places

Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.

About this data

Source: Lawrence Berkeley National Laboratory's Tracking the Sun, merged with city permit records, state incentive programs and the USGS U.S. Large-Scale Solar Photovoltaic Database / EIA-860 plant registers, as published September 21, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.

Cite as: PanelCensus, “Watt Masters, solar installer (Arizona)”, https://panelcensus.com/installers/arizona/watt-masters-13701 (data as of September 21, 2026).