Erco Der Services
Recently activeSolar installer based in Texas · installer record #4462 resolved from 32 public installation records.
At a glance
Erco Der Services is a solar installer with 32 recorded installations totalling 270 kW, dated 2022 to 2025. All of its records are in Texas, where it ranks 185th of 448 profiled installers by volume and 4,309th of 10,536 nationally. The median installed price across 41 priced systems is $4.17/W before incentives.
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 |
|---|---|---|---|---|
| Dec 11, 2025 | San Antonio, TX | 10.1 kW | $26,325 | — |
| Oct 15, 2025 | San Antonio, TX | 12.6 kW | $31,388 | — · battery |
| Feb 20, 2025 | San Antonio, TX | 11.8 kW | $50,887 | — |
| Jan 21, 2025 | San Antonio, TX | 5.7 kW | $45,000 | — |
| Jan 17, 2025 | San Antonio, TX | 7.3 kW | $50,000 | — |
| Jan 15, 2025 | San Antonio, TX | 6.1 kW | $44,000 | — |
| Dec 20, 2024 | San Antonio, TX | 7.7 kW | $27,005 | — |
| Dec 6, 2024 | San Antonio, TX | — | — | — |
| Nov 22, 2024 | San Antonio, TX | 5.3 kW | $27,000 | — |
| Nov 20, 2024 | San Antonio, TX | 6.5 kW | $24,738 | — |
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Record
- Installer ID
- PC-4462
- First recorded install
- Oct 28, 2022
- Last recorded install
- Dec 11, 2025
- Priced records
- 41
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How does Erco Der Services compare with other installers in Texas?
By recorded installations Erco Der Services ranks 185th among the 448 installers based in Texas with five or more records. Its median price of $4.17/W is roughly in line with the Texas median of $3.89/W. Its median system, 8.2 kW, is roughly in line with the state median of 9 kW. 3% include battery storage, compared with 11% of Texas records. Installers of similar recorded volume in Texas include Gridpoint (34), Peter Bruce Koski (33) and Atg Electrical Services (32).
How has Erco Der Services's installation volume changed?
Erco Der Services's earliest dated installation on record is from 2022. It has recorded installations in 4 calendar years. The busiest year was 2024, with 39 installations. 2025, its latest year with records, has 6. Its median price per watt moved from $3.28/W in 2022 to $5.59/W in 2025. The most recent recorded installation is dated Dec 11, 2025.
Where does Erco Der Services install solar?
All recorded installations are in Texas. The cities with the most of its installations are San Antonio, TX (75).
Frequently asked questions
How many solar installations has Erco Der Services completed?
PanelCensus records 32 installations by Erco Der Services, from Oct 28, 2022 to Dec 11, 2025, totalling 270 kW of capacity. Public reporting varies by state, so the company's true total may be higher.
What does Erco Der Services charge for solar?
The median installed price across 41 priced systems is $4.17/W before incentives (median system 8.2 kW, about $35,000). The Texas median is $3.89/W.
Where does Erco Der Services install solar?
All 32 recorded installations are in Texas, the most of them in San Antonio.
Is Erco Der Services still installing solar?
The most recent installation attributed to Erco Der Services in the public records is dated Dec 11, 2025; 2025 has 6 recorded installations. Records reach PanelCensus months to a couple of years after installation, so recent activity may not appear yet.
Does Erco Der Services install battery storage?
1 recorded installation by Erco Der Services (3%) includes a battery.
Related installers and places
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, “Erco Der Services, solar installer (Texas)”, https://panelcensus.com/installers/texas/erco-der-services-4462 (data as of September 21, 2026).