Mass Solar Industries

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Solar installer based in Massachusetts · active in 2 states · installer record #7783 resolved from 14 public installation records.

Recorded installs

Total capacity

117 kW

DC nameplate

Median system

8.9 kW

≈ $36,360

Median price

$3.85/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2012

Last recorded

2018

Track record

Install volume by year

2012

1$5.54/W

2013

2$5.01/W

2014

1$3.06/W

2015

5$3.94/W

2016

2$4.67/W

2017

2$3.63/W

2018

1$2.57/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Apr 5, 2018	Belmont, MA	9.8 kW	$25,178	Host-owned
Dec 7, 2017	Lunenburg, MA	11.4 kW	$41,600	Host-owned
Nov 6, 2017	Hingham, MA	9 kW	$32,600	Host-owned
Dec 21, 2016	Holliston, MA	12 kW	$45,100	Host-owned
May 27, 2016	Spencer, MA	6.8 kW	$38,094	Host-owned
Dec 11, 2015	Uxbridge, MA	9.1 kW	$44,500	Host-owned
Sep 18, 2015	Blackstone, MA	10.5 kW	$39,436	Host-owned
Sep 4, 2015	Framingham, MA	8.6 kW	$36,600	Host-owned
Jun 30, 2015	Belchertown, MA	12.3 kW	$48,434	Host-owned
May 4, 2015	Bellingham, MA	8.7 kW	$32,458	Host-owned

Service geography

Massachusetts: 12
New Hampshire: 2

Busiest cities

Uxbridge, MA 2Holliston, MA 1Belchertown, MA 1Lunenburg, MA 1Canaan, NH 1Concord, NH 1Reading, MA 1Spencer, MA 1

Record

Installer ID: PC-7783
First recorded install: Mar 27, 2012
Last recorded install: Apr 5, 2018
Priced records: 14

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Frequently asked questions

How many solar installations has Mass Solar Industries completed?

The Tracking the Sun dataset records 14 installations by Mass Solar Industries, from Mar 27, 2012 to Apr 5, 2018, totalling 117 kW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Mass Solar Industries charge for solar?

The median installed price across 14 priced systems is $3.85/W pre-incentive (median system 8.9 kW, ≈ $36,360). Third-party-owned (lease/PPA) share: 0%.

Where does Mass Solar Industries install solar?

Recorded installs span 2 states, led by Massachusetts (12), New Hampshire (2).

Dataset updated July 2026 . Source: LBNL Tracking the Sun public dataset; installer resolved by exact-normalized name matching.