PanelCensus

Stephen Kelly

Recently active

Solar installer based in Massachusetts · installer record #56607 resolved from 382 public installation records.

Recorded installs
382
Total capacity
9.2 MW
DC nameplate
Median system
6.6 kW
≈ $15,067
Median price
$1.90/W
pre-incentive
Third-party owned
0%
lease / PPA
Battery attach
31%
First recorded
2015
Last recorded
2026

Track record

Install volume by year

2015
3
2016
15
2017
11
2018
17
2019
22
2020
46$1.90/W
2022
6
2023
94
2024
157
2025
10
2026
1

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

Latest records

Most recent recorded installs

DateLocationSizePriceOwnership
Jan 5, 2026Boston, MA2.5 kW · battery
Jun 26, 2025Boston, MA6.6 kW
Jun 26, 2025Boston, MA5.3 kW
Jun 2, 2025Boston, MA9.4 kW · battery
Jun 2, 2025Boston, MA6.6 kW
Jun 2, 2025Boston, MA3.3 kW
May 22, 2025Boston, MA7 kW
May 13, 2025Boston, MA4.9 kW
May 13, 2025Boston, MA3.7 kW
May 13, 2025Boston, MA11.1 kW

Service geography

Busiest cities

Boston, MA 381Cambridge, MA 1

Record

Installer ID
PC-56607
First recorded install
Oct 15, 2015
Last recorded install
Jan 5, 2026
Priced records
1

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Frequently asked questions

How many solar installations has Stephen Kelly completed?

PanelCensus records 382 installations by Stephen Kelly, from Oct 15, 2015 to Jan 5, 2026, totalling 9.2 MW of capacity. Dataset coverage varies by state, so actual totals may be higher.

What does Stephen Kelly charge for solar?

The median installed price across 1 priced systems is $1.90/W pre-incentive (median system 6.6 kW, ≈ $15,067). Third-party-owned (lease/PPA) share: 0%.

Where does Stephen Kelly install solar?

Recorded installs span 1 state, led by Massachusetts (382).

Dataset updated . Sources: LBNL Tracking the Sun + permit and program records; installer resolved by exact-normalized name matching.