STEPHEN CONNOLLY
Recently activeSolar installer based in Massachusetts · installer record #56600 resolved from 12 public installation records.
At a glance
STEPHEN CONNOLLY is a solar installer with 12 recorded installations totalling 89 kW, dated 2019 to 2025. All of its records are in Massachusetts, where it ranks 289th of 463 profiled installers by volume and 6,942nd of 10,536 nationally.
Track record
Install volume by year
Bars: recorded installs · right column: this installer's median $/W that year.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Aug 6, 2025 | Boston, MA | — | — | — |
| Mar 17, 2022 | Boston, MA | 9.6 kW | — | — · battery |
| Nov 8, 2021 | Boston, MA | 8.5 kW | — | — · battery |
| Nov 1, 2021 | Boston, MA | 12.8 kW | — | — · battery |
| Aug 19, 2021 | Boston, MA | 9.8 kW | — | — |
| Jun 21, 2021 | Boston, MA | 27 kW | — | — · battery |
| Jun 14, 2021 | Boston, MA | 5.8 kW | — | — · battery |
| Feb 2, 2021 | Boston, MA | 8.2 kW | — | — |
| Apr 7, 2020 | Boston, MA | 3.8 kW | — | — |
| Feb 6, 2020 | Boston, MA | — | — | — |
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Record
- Installer ID
- PC-56600
- First recorded install
- Aug 27, 2019
- Last recorded install
- Aug 6, 2025
- Priced records
- 0
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How does STEPHEN CONNOLLY compare with other installers in Massachusetts?
By recorded installations STEPHEN CONNOLLY ranks 289th among the 463 installers based in Massachusetts with five or more records. Its median system, 8.5 kW, is about 14% 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. 50% include battery storage, compared with 4% of Massachusetts records. Installers of similar recorded volume in Massachusetts include Ecoloop Ecoloop Construction (12), Peter Anderson (12) and Philip Chouinard (12).
How has STEPHEN CONNOLLY's installation volume changed?
STEPHEN CONNOLLY's earliest dated installation on record is from 2019. It has recorded installations in 5 calendar years. The busiest year was 2021, with 6 installations. 2025, its latest year with records, has 1. The most recent recorded installation is dated Aug 6, 2025.
Where does STEPHEN CONNOLLY install solar?
All recorded installations are in Massachusetts. The cities with the most of its installations are Boston, MA (12).
Frequently asked questions
How many solar installations has STEPHEN CONNOLLY completed?
PanelCensus records 12 installations by STEPHEN CONNOLLY, from Aug 27, 2019 to Aug 6, 2025, totalling 89 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does STEPHEN CONNOLLY charge for solar?
The recorded systems for STEPHEN CONNOLLY do not include enough price data to compute a reliable median.
Where does STEPHEN CONNOLLY install solar?
All 12 recorded installations are in Massachusetts, the most of them in Boston.
Is STEPHEN CONNOLLY still installing solar?
The most recent installation attributed to STEPHEN CONNOLLY in the public records is dated Aug 6, 2025; 2025 has 1 recorded installation. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does STEPHEN CONNOLLY install leased or PPA solar systems?
0 recorded installations by STEPHEN CONNOLLY (0%) are third-party owned — a lease or power-purchase agreement; across Massachusetts the share is 47%.
Does STEPHEN CONNOLLY install battery storage?
6 recorded installations by STEPHEN CONNOLLY (50%) include a battery.
Related installers and places
- All solar installers in Massachusetts· 463 profiles
- Solar installations in Massachusetts· 159,700 records
- Ecoloop Ecoloop Construction· 12 installations
- Peter Anderson· 12 installations
- Philip Chouinard· 12 installations
- Aten Concepts· 11 installations
- Broadway Renewable Strategies· 11 installations
- Fischbach Amp Moore· 11 installations
Dataset updated . 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 July 9, 2026 — PanelCensus refreshes it as each source publishes new records. See the methodology for how records are matched, cleaned and scored.
Cite as: PanelCensus, “STEPHEN CONNOLLY, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/stephen-connolly-56600 (data as of July 9, 2026).