Mrt Enterprise

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Solar installer based in Arizona · active in 2 states · installer record #8305 resolved from 9 public installation records.

At a glance

Mrt Enterprise is a solar installer with 9 recorded installations totalling 78 kW, dated 2009 to 2011. Its records are concentrated in Arizona (122%), where it ranks 503rd of 659 profiled installers by volume and 7,708th of 10,536 nationally. The median installed price across 11 priced systems is $5.67/W before incentives.

Recorded installs

Total capacity

78 kW

DC nameplate

Median system

6.4 kW

≈ $32,200

Median price

$5.67/W

pre-incentive · 11 priced

Third-party owned

lease / PPA

Battery attach

First recorded

2009

Last recorded

2011

Track record

Install volume by year

2009

3$7.81/W

2010

3$5.82/W

2011

3$5.00/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Dec 21, 2011	AZ	6.4 kW	$32,200	—
Apr 13, 2011	AZ	2 kW	$10,070	—
Mar 25, 2011	AZ	2.1 kW	$10,070	—
Sep 1, 2010	AZ	19.3 kW	$112,515	—
Jul 23, 2010	AZ	10.8 kW	$57,333	—
Jun 4, 2010	AZ	3.2 kW	$20,514	—
Nov 30, 2009	AZ	7.9 kW	$44,941	—
Oct 30, 2009	Littleton, MA	22.4 kW	$175,000	Host-owned
May 19, 2009	AZ	3.5 kW	$27,930	—

Service geography

Arizona: 11
Massachusetts: 1

Busiest cities

Littleton, MA 1

Record

Installer ID: PC-8305
First recorded install: May 19, 2009
Last recorded install: Dec 21, 2011
Priced records: 11

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How does Mrt Enterprise compare with other installers in Arizona?

By recorded installations Mrt Enterprise ranks 503rd among the 659 installers based in Arizona with five or more records. Its median price of $5.67/W is about 35% above the Arizona median of $4.20/W (the installer's median covers every state it works in). Its median system, 6.4 kW, is about 19% below the state median of 8 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 28% across Arizona. 0% include battery storage, compared with 7% of Arizona records. Installers of similar recorded volume in Arizona include Klump Ranches (9), Kwaad Electric (9) and Mountain Lakes Energy (9).

How has Mrt Enterprise's installation volume changed?

Mrt Enterprise's earliest dated installation on record is from 2009. It has recorded installations in 3 calendar years. The busiest year was 2009, with 3 installations. 2011, its latest year with records, has 3. Its median price per watt moved from $7.81/W in 2009 to $5.00/W in 2011. The most recent recorded installation is dated Dec 21, 2011. No installation in the public records is dated within the last three years.

Where does Mrt Enterprise install solar?

Recorded installations span 2 states: Arizona (11, 122%) and Massachusetts (1, 11%). The cities with the most of its installations are Littleton, MA (1).

Frequently asked questions

How many solar installations has Mrt Enterprise completed?

PanelCensus records 9 installations by Mrt Enterprise, from May 19, 2009 to Dec 21, 2011, totalling 78 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Mrt Enterprise charge for solar?

The median installed price across 11 priced systems is $5.67/W before incentives (median system 6.4 kW, about $32,200). The Arizona median is $4.20/W.

Where does Mrt Enterprise install solar?

Recorded installs span 2 states, led by Arizona (11) and Massachusetts (1). Its busiest city is Littleton, MA.

Is Mrt Enterprise still installing solar?

The most recent installation attributed to Mrt Enterprise in the public records is dated Dec 21, 2011; 2011 has 3 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Mrt Enterprise install leased or PPA solar systems?

0 recorded installations by Mrt Enterprise (0%) are third-party owned — a lease or power-purchase agreement; across Arizona the share is 28%.

Does Mrt Enterprise install battery storage?

0 recorded installations by Mrt Enterprise (0%) include a battery.

Related installers and places

Dataset updated September 2026 . 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, “Mrt Enterprise, solar installer (Arizona)”, https://panelcensus.com/installers/arizona/mrt-enterprise-8305 (data as of September 21, 2026).