Hotspot Detection
Identify overheating cells that reduce efficiency and can lead to permanent damage or fire hazards.
Drone surveying and thermal solar inspections
Hidden defects and hotspots can significantly reduce your solar energy production while remaining completely invisible to conventional inspections. Using professional thermal drone surveys, we reveal these costly issues before they become expensive problems, protecting your investment and maximising returns.
Why Choose Thermal Drone Surveying?
Key Advantages of Thermal Drone Surveys
- Early Detection Identify hotspots and defects before they cause system failures.
- Cost Savings Prevent expensive repairs through proactive maintenance.
- Performance Optimisation Ensure maximum energy generation from your solar investment.
- Rapid Assessment Complete large-scale inspections in a fraction of traditional time.
- Asset Protection Safeguard your solar asset value through proactive monitoring and documented maintenance history.
Hidden Problems we Reveal
Bypass Diode Failure
Detect faulty bypass diodes causing uneven heating patterns, reduced panel performance and accelerated degradation.
Connection Problems
Locate loose connections and electrical faults that create heat signatures and energy losses.
Cell Degradation
Spot ageing or damaged cells showing temperature variations that indicate declining performance.
Professional Thermal Diagnostics
Our comprehensive thermal drone surveying services revolutionise solar panel maintenance and inspection. Using state-of-the-art thermal imaging drones, we detect temperature anomalies, electrical faults, and performance issues that are invisible to the naked eye. With over a decade of renewable energy expertise and 1,500+ successful projects across Southern Africa, Green Leaf Alternative Solutions combines proven surveying techniques with industry knowledge to protect your solar investment.
Every survey includes comprehensive documentation with detailed thermal analysis reports, pinpointing exact problem locations and severity levels. When faults are identified, we don’t just report the issues—we provide actionable remediation plans with prioritised repair recommendations, cost estimates, and timelines to restore peak performance. Your system’s optimal operation is our commitment.
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Thermal analysis report
Exact fault locations with severity levels for every anomaly found.
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Remediation plan
Prioritised repair recommendations so the worst faults are fixed first.
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Costs and timelines
Estimates and a schedule to bring the array back to peak output.
