Solar Five

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Solar installer based in Massachusetts · active in 2 states · installer record #11332 resolved from 431 public installation records.

Recorded installs

431

Total capacity

3.5 MW

DC nameplate

Median system

7.8 kW

≈ $33,120

Median price

$4.40/W

pre-incentive

Third-party owned

31%

lease / PPA

Battery attach

First recorded

2015

Last recorded

2022

Track record

Install volume by year

2015

1$5.71/W

2016

35$3.89/W

2017

120$4.40/W

2018

192$4.65/W

2019

30$4.40/W

2020

31$3.80/W

2021

11$3.60/W

2022

8$3.34/W

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

Latest records

Most recent recorded installs

Date	Location	Size	Price	Ownership
Sep 27, 2022	Stoughton, MA	9.5 kW	$37,725	Host-owned
Sep 19, 2022	Millis, MA	5.2 kW	$21,920	Host-owned
Aug 23, 2022	Falmouth, MA	9.7 kW	$30,000	Host-owned
May 10, 2022	Dover, MA	17 kW	$47,000	Host-owned
Apr 9, 2022	Malden, MA	12.6 kW	$47,360	Host-owned
Mar 10, 2022	Canton, MA	7.4 kW	$26,640	Host-owned
Feb 10, 2022	Lexington, MA	10.9 kW	$32,000	Host-owned
Jan 22, 2022	Westminster, MA	6.1 kW	$17,800	Host-owned
Dec 29, 2021	Tewksbury, MA	16.8 kW	$60,480	Host-owned
Dec 17, 2021	Falmouth, MA	6 kW	$25,218	Host-owned

Service geography

Massachusetts: 428
Rhode Island: 3

Busiest cities

Boston, MA 21Worcester, MA 15Fall River, MA 10Lexington, MA 10Lowell, MA 9Brockton, MA 9Methuen, MA 8Framingham, MA 8

Record

Installer ID: PC-11332
First recorded install: Oct 22, 2015
Last recorded install: Sep 27, 2022
Priced records: 429

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Frequently asked questions

How many solar installations has Solar Five completed?

The Tracking the Sun dataset records 431 installations by Solar Five, from Oct 22, 2015 to Sep 27, 2022, totalling 3.5 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Solar Five charge for solar?

The median installed price across 429 priced systems is $4.40/W pre-incentive (median system 7.8 kW, ≈ $33,120). Third-party-owned (lease/PPA) share: 31%.

Where does Solar Five install solar?

Recorded installs span 2 states, led by Massachusetts (428), Rhode Island (3).

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