Regional Asset Profile
Aerial Accuracy is not affiliated with or endorsed by this facility's owners or operators. This profile uses publicly available information to illustrate how we design inspection programs for utility-scale assets of similar size and design.
Regional Asset Profile: Panhandle Solar Group Project (Hutchinson Co., TX)
Public profile of a 1000 MW utility-scale solar facility — illustrating how our thermal inspection program is designed around assets of this scale, with capabilities meeting IEC 62446-3 standards.
Facility Overview
Location: Near Stinnett, Hutchinson County, TX
Owner/Developer: Panhandle Solar Group (PSG)
Operator: TBD (pre-construction stage)
Status: Pre Construction
Target: Q4 2029 in-service; COD June 30, 2031
1000 MW
AC Nameplate
4,900
Acres
126.2 mi
From Base
75/100
Priority Score
Technology: Solar PV + Battery Storage (350 MW / 1,400 MWh 4-hour duration)
Grid: ERCOT 345-kV via planned Bunk House 345kV substation
IEC 62446-3 Thermal Inspection Capabilities
Utility-scale solar installations of this magnitude require professional thermographic inspection capabilities to maintain optimal performance, detect potential warranty-qualifying defects, and maximize return on investment. Our thermal inspection program is purpose-built around facilities of this scale, following IEC 62446-3 protocols specifically designed for photovoltaic systems.
What We Detect
Hot Cell Defects
Individual cells operating 5-20°C above normal consistent with bypass diode failures or cell cracks
String-Level Failures
Entire strings showing elevated temperatures due to connection issues or inverter problems
PID Degradation
Potential-induced degradation patterns across modules reducing power output
Soiling & Shading
Dust accumulation and shading patterns causing localized heating and performance loss
Our Technology & Methodology
Equipment Specifications
- Thermal Sensor: 640×512 radiometric with manufacturer specified thermal sensitivity accuracy
- Positioning: RTK positioning for precise defect location mapping
- Flight Altitude: Optimized for perpendicular viewing angle
- Irradiance Monitoring: Ground-based measurements ensure minimum 600 W/m² during inspection
Deliverables
- Georeferenced Thermal Imagery: GeoTIFF format with exact coordinates
- Defect Report: CSV export with GPS location, temperature delta, severity classification
- KML Overlay: Import directly into Google Earth or site management systems
- Professional PDF Report: Summary statistics, warranty documentation
Local Response Capability
Based 126.2 mi from Panhandle Solar Group Project in Hale Center, TX, we provide rapid mobilization for thermal inspection services. When weather windows open for inspections meeting IEC standards (600+ W/m² irradiance), our local position enables responsive scheduling.
Frequently Asked Questions
Related Resources
Professional Solar Thermal Inspection Services
Contact us to discuss our IEC 62446-3 thermal inspection capabilities for utility-scale solar installations. Our program is purpose-built around facilities of this scale, delivering professional thermographic services with georeferenced deliverables meeting industry standards.