Alexsun Energy Solutions
No recent recordsSolar installer based in Massachusetts · installer record #589 resolved from 13 public installation records.
At a glance
Alexsun Energy Solutions is a solar installer with 13 recorded installations totalling 125 kW, dated 2015 to 2017. All of its records are in Massachusetts, where it ranks 258th of 487 profiled installers by volume and 6,367th of 10,537 nationally. The median installed price across 13 priced systems from all years is $3.37/W before incentives.
Track record
Install volume by year
Recorded installs per year; prices by year are in the table below.
Pricing
Price by year (solar only)
| Year | Priced systems | Alexsun Energy Solutions | Massachusetts median | vs state |
|---|---|---|---|---|
| 2017 | 5 | $3.53/W | $3.99/W | −12% |
| 2016 | 7 | $3.37/W | $4.50/W | −25% |
Median installed price per DC watt before incentives, systems without a battery, by the year in the public record. Years with fewer than five priced systems are left out.
Why a company's own figure can differ from this one
- Timing. These prices come from state incentive filings, published about once a year, so the latest full year here is the last year of data. Prices moved down in many states after 2023; a company's current quotes can be lower (or higher) than its last full year on record.
- Dates. A filing is dated when the program processed it, not when the job was sold, so jobs can land in a different month or year than in the company's own books.
- What the price includes. The filed price is the whole project as reported to the program, which can include loan dealer fees, electrical panel upgrades or roof work. A company's internal figure often leaves those out.
- Batteries. Systems flagged with a battery are excluded here; a battery the filing didn't flag can still raise a year's median.
Latest records
Most recent recorded installs
| Date | Location | Size | Price | Ownership |
|---|---|---|---|---|
| Dec 22, 2017 | Carlisle, MA | 9.8 kW | $42,540 | Host-owned |
| Oct 25, 2017 | Chelmsford, MA | 8 kW | $24,000 | Host-owned |
| Oct 4, 2017 | Tewksbury, MA | 11.2 kW | $31,522 | Host-owned |
| Mar 23, 2017 | Lancaster, MA | 9.9 kW | $35,000 | Host-owned |
| Feb 1, 2017 | Framingham, MA | 7.7 kW | $28,745 | Host-owned |
| Dec 29, 2016 | Chelmsford, MA | 8 kW | $33,291 | Host-owned |
| Dec 10, 2016 | Groton, MA | 10.7 kW | $36,000 | Host-owned |
| Dec 8, 2016 | Dunstable, MA | 9.6 kW | $35,500 | Host-owned |
| Sep 19, 2016 | Westford, MA | 7.8 kW | $29,734 | Host-owned |
| Aug 5, 2016 | Haverhill, MA | 11.2 kW | $35,959 | Host-owned |
See all 13 installations →searchable & filterable; export to CSV with a free account
Service geography
Busiest cities
Record
- Installer ID
- PC-589
- First recorded install
- Nov 24, 2015
- Last recorded install
- Dec 22, 2017
- Priced records
- 13
Is this your company?
Owners can claim this profile free with a work email to keep the website and description current and post the company's own price figures beside ours.
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How does Alexsun Energy Solutions compare with other installers in Massachusetts?
By recorded installations Alexsun Energy Solutions ranks 258th among the 487 installers based in Massachusetts with five or more records. Its all-years median price of $3.37/W is about 19% below the Massachusetts median of $4.17/W. Its median system, 9.9 kW, is about 32% 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 James Boutin (14), Philip Mccarron (14) and Sky High Energy (14).
How has Alexsun Energy Solutions's installation volume changed?
Alexsun Energy Solutions's earliest dated installation on record is from 2015. It has recorded installations in 3 calendar years. The busiest year was 2016, with 7 installations. 2017, its latest year with records, has 5. Its median price per watt moved from $2.02/W in 2015 to $3.53/W in 2017. The most recent recorded installation is dated Dec 22, 2017. No installation in the public records is dated within the last three years.
Where does Alexsun Energy Solutions install solar?
All recorded installations are in Massachusetts. The cities with the most of its installations are Chelmsford, MA (4), Tewksbury, MA (2), Carlisle, MA (1), Framingham, MA (1) and Groton, MA (1).
Frequently asked questions
How many solar installations has Alexsun Energy Solutions completed?
PanelCensus records 13 installations by Alexsun Energy Solutions, from Nov 24, 2015 to Dec 22, 2017, totalling 125 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Alexsun Energy Solutions charge for solar?
The median installed price across 13 priced systems from all years is $3.37/W before incentives (median system 9.9 kW, about $33,961). The Massachusetts median is $4.17/W. Prices are the total project cost reported to state programs, so they can include work billed with the solar.
Where does Alexsun Energy Solutions install solar?
All 13 recorded installations are in Massachusetts, the most of them in Chelmsford.
Is Alexsun Energy Solutions still installing solar?
The most recent installation attributed to Alexsun Energy Solutions in the public records is dated Dec 22, 2017; 2017 has 5 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Alexsun Energy Solutions install leased or PPA solar systems?
0 recorded installations by Alexsun Energy Solutions (0%) are third-party owned — a lease or power-purchase agreement; across Massachusetts the share is 47%.
Does Alexsun Energy Solutions install battery storage?
0 recorded installations by Alexsun Energy Solutions (0%) include a battery.
Related installers and places
- All solar installers in Massachusetts· 487 profiles
- Solar installations in Massachusetts· 159,600 records
- James Boutin· 14 installations
- Philip Mccarron· 14 installations
- Sky High Energy· 14 installations
- Branco Electric· 13 installations
- Brightergy· 13 installations
- Clean Energy For Today· 13 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 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, “Alexsun Energy Solutions, solar installer (Massachusetts)”, https://panelcensus.com/installers/massachusetts/alexsun-energy-solutions-589 (data as of September 21, 2026).