Commercial Solar PV Thermographic Surveys
Rapid aerial thermography and optical scanning of commercial rooftop solar arrays and utility solar farms, identifying yield-degrading electrical faults in minutes.
- CAA Certified Pilots
- Approved UK Flight Operations
- Direct Trade Remediation
- Self-Delivered EntireFM Engineering
- Digital CAFM Reporting
- High-Resolution Asset Inspection Logs
- ResponseOut-of-hours cover
- ComplianceStatutory testing & records
- EstatesCommercial & industrial
- ScopeHard & soft services
What We See & Measure in the Field
Defective solar cells create resistive hotspots that reduce generation yield and pose serious fire hazards. EntireFM inspects thousands of modules per hour using high-resolution radiometric thermal cameras to pinpoint failing bypass diodes, hot cells, and string imbalances.
Commercial Solar PV Array Thermographic Scan
Open-circuit diode causing one-third of the panel to overheat, reducing string generation output.
Core Inspection Capabilities
Engineered specifically for commercial property managers, industrial estates, institutional landlords, and construction developers.
Cell-Level Hotspot Detection
Identifying localized resistive cell faults, micro-cracks, and semiconductor degradation.
Bypass Diode & String Failure
Detecting open-circuit bypass diodes causing one-third module loss and string disconnects.
Soiling & Shading Impact
Quantifying generation losses caused by bird fouling, industrial dust, and vegetation overgrowth.
IEC 62446-3 Reporting
Standardised defect classification meeting statutory warranty and insurance compliance standards.
Commercial Facilities Applications
Real-world operational scenarios where aerial drone capture delivers maximum commercial efficiency and eliminates high-risk physical access.
Commercial Rooftop PV Arrays
High-speed thermographic scanning of rooftop solar systems across logistics and retail parks.
Ground-Mount Solar Farms
Utility-scale string and module inspection covering thousands of panels per day.
Pre-Acquisition PV Audits
Verifying solar asset condition and actual generation yields before property purchase.
Annual Warranty Compliance
Fulfilling IEC 62446-3 statutory maintenance requirements for renewable warranties.
Structured Survey Deliverables
Georeferenced data packages formatted directly for building surveyors, property managers, CAD suites, and CAFM databases.
IEC 62446-3 Thermographic Audit
Certified Solar PV ReportItemised panel defect catalogue with string IDs and thermographic metrics.
Generation Yield Impact Estimate
Yield Loss AnalysisCalculating financial yield recovery achieved by rectifying identified faults.
Electrical Remedial Action Plan
NICEIC Engineering ScopeDirect scope for EntireFM commercial electricians to isolate and replace modules.
We don’t just find the defect.
Our trade teams fix it.
Defective solar panels degrade overall string generation and present dangerous thermal runaway risks. EntireFM’s commercial electrical engineering division safely isolates arrays, replaces defective bypass diodes and damaged modules, and cleans soiled panels to restore maximum output.
NICEIC Solar PV Electrical Repairs
Bypass Diode & Module Replacement
Array De-energisation & Isolation
Commercial Solar Panel Cleaning
Frequently Asked Questions
Authoritative technical details on flight safety parameters, inspection deliverables, and EntireFM physical remedial execution.
Aerial thermography identifies defective bypass diodes, localized cell micro-cracks (hotspots), disconnected strings, internal short circuits, PID degradation, and surface soiling across commercial rooftop and ground-mounted solar installations.
Commission a Commercial Solar PV Thermographic Survey
Consult with our flight operations and building surveying team to define flight parameters, site-specific RAMS, and rapid data delivery.