Solar One Wi
Recently activeSolar installer based in New York · active in 2 states · installer record #11427 resolved from 39 public installation records.
At a glance
Solar One Wi is a solar installer with 39 recorded installations totalling 1.2 MW, dated 2006 to 2025. Its records are concentrated in New York (97%), where it ranks 197th of 469 profiled installers by volume and 3,799th of 10,537 nationally. Its median installed price for solar-only systems in 2025 is $4.21/W before incentives, across 12 priced systems.
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 | Solar One Wi | New York median | vs state |
|---|---|---|---|---|
| 2025 | 12 | $4.21/W | $3.84/W | +10% |
| 2024 | 5 | $4.43/W | $3.80/W | +17% |
| 2017 | 5 | $6.00/W | $4.15/W | +45% |
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 2025. 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 15, 2025 | Brooklyn, NY | 4.8 kW | $27,500 | Host-owned |
| Dec 9, 2025 | Elmsford, NY | 19.5 kW | $14,000 | Host-owned |
| Dec 2, 2025 | Ozone Park, NY | 5.6 kW | $25,000 | Host-owned |
| Oct 9, 2025 | Brooklyn, NY | 126.4 kW | $201,000 | Host-owned |
| Sep 24, 2025 | Hollis, NY | 4.3 kW | $19,500 | Host-owned |
| Aug 11, 2025 | Brooklyn, NY | 50.4 kW | $210,000 | Host-owned |
| Aug 6, 2025 | Staten Island, NY | 6.9 kW | $40,000 | Host-owned |
| Jul 24, 2025 | Middle Village, NY | 6.1 kW | $36,540 | Host-owned |
| Apr 25, 2025 | West Babylon, NY | 12.9 kW | $46,000 | Host-owned |
| Apr 22, 2025 | Hollis, NY | 12.7 kW | $39,000 | Host-owned |
See all 39 installations →searchable & filterable; export to CSV with a free account
Service geography
- New York
- 38
Busiest cities
Record
- Installer ID
- PC-11427
- First recorded install
- Sep 12, 2006
- Last recorded install
- Dec 15, 2025
- Priced records
- 39
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How does Solar One Wi compare with other installers in New York?
By recorded installations Solar One Wi ranks 197th among the 469 installers based in New York with five or more records. Its 2025 solar-only median of $4.21/W is roughly in line with the New York median of $3.84/W on the same basis (the installer's median covers every state it works in). Its median system, 11.7 kW, is about 53% above the state median of 7.7 kW. 0% of its recorded installations are third-party owned (lease or power-purchase agreement), against 34% across New York. 0% include battery storage, compared with 2% of New York records. Installers of similar recorded volume in New York include Northeast Emergency Power Systems Michael Parks (41), ASA Holdings NY I LLC (dba for Puresky HoldCo, Inc) (41) and Edge Design Consulting (40).
How has Solar One Wi's installation volume changed?
Solar One Wi's earliest dated installation on record is from 2006. It has recorded installations in 11 calendar years. The busiest year was 2025, with 12 installations. Its median price per watt moved from $11.49/W in 2006 to $4.21/W in 2025. The most recent recorded installation is dated Dec 15, 2025.
Where does Solar One Wi install solar?
Recorded installations span 2 states: New York (38, 97%) and Massachusetts (1, 3%). The cities with the most of its installations are Brooklyn, NY (9), Bronx, NY (5), Long Island City, NY (5), Hollis, NY (3) and Mount Vernon, NY (2).
Frequently asked questions
How many solar installations has Solar One Wi completed?
PanelCensus records 39 installations by Solar One Wi, from Sep 12, 2006 to Dec 15, 2025, totalling 1.2 MW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Solar One Wi charge for solar?
For solar-only systems installed in 2025, the median reported price is $4.21/W before incentives, across 12 priced systems. The New York median on the same basis is $3.84/W. Across all 39 priced systems since 2006, including battery systems, the median is $4.80/W. Prices are the total project cost reported to state incentive programs, divided by the system's DC watts, so they can include electrical upgrades or other work billed with the solar.
Where does Solar One Wi install solar?
Recorded installs span 2 states, led by New York (38) and Massachusetts (1). Its busiest city is Brooklyn, NY.
Is Solar One Wi still installing solar?
The most recent installation attributed to Solar One Wi in the public records is dated Dec 15, 2025; 2025 has 12 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Solar One Wi install leased or PPA solar systems?
0 recorded installations by Solar One Wi (0%) are third-party owned — a lease or power-purchase agreement; across New York the share is 34%.
Does Solar One Wi install battery storage?
0 recorded installations by Solar One Wi (0%) include a battery.
Related installers and places
- All solar installers in New York· 469 profiles
- Solar installations in New York· 222,542 records
- Northeast Emergency Power Systems Michael Parks· 41 installations
- ASA Holdings NY I LLC (dba for Puresky HoldCo, Inc)· 41 installations
- Edge Design Consulting· 40 installations
- Warner Energy· 39 installations
- Ny Sunedison Residential Services· 38 installations
- Eldor Contracting· 36 installations
- Solar in Massachusetts· 1 by Solar One Wi
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, “Solar One Wi, solar installer (New York)”, https://panelcensus.com/installers/new-york/solar-one-wi-11427 (data as of September 21, 2026).