Knox Electric

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Solar installer based in Massachusetts · installer record #7086 resolved from 6 public installation records.

At a glance

Knox Electric is a solar installer with 6 recorded installations totalling 67 kW, dated 2018 to 2022. All of its records are in Massachusetts, where it ranks 392nd of 463 profiled installers by volume and 9,086th of 10,536 nationally.

Recorded installs

Total capacity

67 kW

DC nameplate

Median system

11.4 kW

≈ $32,900

Median price

$3.09/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2018

Last recorded

2022

Track record

Install volume by year

2018

2$3.11/W

2021

3$2.99/W

2022

1$3.18/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 13, 2022	Acushnet, MA	8.8 kW	$28,000	Host-owned
Nov 18, 2021	Acushnet, MA	13.3 kW	$60,000	Host-owned
Oct 14, 2021	Acushnet, MA	10.6 kW	$31,800	Host-owned
Feb 9, 2021	Acushnet, MA	12.2 kW	$34,000	Host-owned
Aug 29, 2018	Acushnet, MA	14.2 kW	$39,000	Host-owned
Jul 12, 2018	Acushnet, MA	7.8 kW	$27,000	Host-owned

Service geography

Massachusetts: 6

Busiest cities

Acushnet, MA 6

Record

Installer ID: PC-7086
First recorded install: Jul 12, 2018
Last recorded install: Dec 13, 2022
Priced records: 6

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How does Knox Electric compare with other installers in Massachusetts?

By recorded installations Knox Electric ranks 392nd among the 463 installers based in Massachusetts with five or more records. Its median system, 11.4 kW, is about 53% above the state median of 7.5 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 47% across Massachusetts. 0% include battery storage, compared with 4% of Massachusetts records. Installers of similar recorded volume in Massachusetts include David S Campbell Electrical Services (6), Great Northern Electric (6) and Inman Solar (6).

How has Knox Electric's installation volume changed?

Knox Electric's earliest dated installation on record is from 2018. It has recorded installations in 3 calendar years. The busiest year was 2021, with 3 installations. 2022, its latest year with records, has 1. Its median price per watt moved from $3.11/W in 2018 to $3.18/W in 2022. The most recent recorded installation is dated Dec 13, 2022. No installation in the public records is dated within the last three years.

Where does Knox Electric install solar?

All recorded installations are in Massachusetts. The cities with the most of its installations are Acushnet, MA (6).

Frequently asked questions

How many solar installations has Knox Electric completed?

PanelCensus records 6 installations by Knox Electric, from Jul 12, 2018 to Dec 13, 2022, totalling 67 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does Knox Electric charge for solar?

The median installed price across 6 priced systems is $3.09/W before incentives (median system 11.4 kW, about $32,900). The Massachusetts median is $4.17/W.

Where does Knox Electric install solar?

All 6 recorded installations are in Massachusetts, the most of them in Acushnet.

Is Knox Electric still installing solar?

The most recent installation attributed to Knox Electric in the public records is dated Dec 13, 2022; 2022 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does Knox Electric install leased or PPA solar systems?

0 recorded installations by Knox Electric (0%) are third-party owned — a lease or power-purchase agreement; across Massachusetts the share is 47%.

Does Knox Electric install battery storage?

0 recorded installations by Knox Electric (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, “Knox Electric, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/knox-electric-7086 (data as of September 21, 2026).