B Solar

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Solar installer based in Massachusetts · installer record #1383 resolved from 21 public installation records.

At a glance

B Solar is a solar installer with 21 recorded installations totalling 198 kW, dated 2014 to 2022. All of its records are in Massachusetts, where it ranks 205th of 463 profiled installers by volume and 5,217th of 10,536 nationally. The median installed price across 21 priced systems is $3.70/W before incentives.

Recorded installs

Total capacity

198 kW

DC nameplate

Median system

8.9 kW

≈ $34,000

Median price

$3.70/W

pre-incentive

Third-party owned

lease / PPA

Battery attach

First recorded

2014

Last recorded

2022

Track record

Install volume by year

2014

1$3.54/W

2015

1$5.00/W

2016

2$3.80/W

2017

4$4.12/W

2018

5$3.64/W

2019

1$4.21/W

2020

4$3.20/W

2021

1$2.98/W

2022

2$2.83/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 18, 2022	Westport, MA	10.2 kW	$28,000	Host-owned
Feb 3, 2022	New Bedford, MA	8.6 kW	$25,000	Host-owned
Jan 22, 2021	Fall River, MA	11.6 kW	$34,500	Host-owned
Dec 30, 2020	Bridgewater, MA	10.4 kW	$44,000	Host-owned
Jul 10, 2020	Dighton, MA	8.2 kW	$26,500	Host-owned
Apr 23, 2020	Westport, MA	8.1 kW	$25,500	Host-owned
Feb 26, 2020	Dartmouth, MA	6.3 kW	$19,500	Host-owned
Sep 16, 2019	Westport, MA	6.3 kW	$26,500	Host-owned
Nov 22, 2018	Swansea, MA	8.7 kW	$30,000	Host-owned
Nov 19, 2018	Westport, MA	9.3 kW	$35,000	Host-owned

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Service geography

Massachusetts: 21

Busiest cities

Westport, MA 12Dartmouth, MA 2Freetown, MA 1Fall River, MA 1Bridgewater, MA 1New Bedford, MA 1Swansea, MA 1Somerset, MA 1

Record

Installer ID: PC-1383
First recorded install: Dec 29, 2014
Last recorded install: Apr 18, 2022
Priced records: 21

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How does B Solar compare with other installers in Massachusetts?

By recorded installations B Solar ranks 205th among the 463 installers based in Massachusetts with five or more records. Its median price of $3.70/W is about 11% below the Massachusetts median of $4.17/W. Its median system, 8.9 kW, is about 20% 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 Park Avenue Solar Solutions (22), BRIAN BRIDGES (22) and Gerald Hebert (22).

How has B Solar's installation volume changed?

B Solar's earliest dated installation on record is from 2014. It has recorded installations in 9 calendar years. The busiest year was 2018, with 5 installations. 2022, its latest year with records, has 2. Its median price per watt moved from $3.54/W in 2014 to $2.83/W in 2022. The most recent recorded installation is dated Apr 18, 2022. No installation in the public records is dated within the last three years.

Where does B Solar install solar?

All recorded installations are in Massachusetts. The cities with the most of its installations are Westport, MA (12), Dartmouth, MA (2), Freetown, MA (1), Fall River, MA (1) and Bridgewater, MA (1).

Frequently asked questions

How many solar installations has B Solar completed?

PanelCensus records 21 installations by B Solar, from Dec 29, 2014 to Apr 18, 2022, totalling 198 kW of capacity. Public reporting varies by state, so the company's true total may be higher.

What does B Solar charge for solar?

The median installed price across 21 priced systems is $3.70/W before incentives (median system 8.9 kW, about $34,000). The Massachusetts median is $4.17/W.

Where does B Solar install solar?

All 21 recorded installations are in Massachusetts, the most of them in Westport.

Is B Solar still installing solar?

The most recent installation attributed to B Solar in the public records is dated Apr 18, 2022; 2022 has 2 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.

Does B Solar install leased or PPA solar systems?

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

Does B Solar install battery storage?

0 recorded installations by B Solar (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, “B Solar, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/b-solar-1383 (data as of September 21, 2026).