IEC 62446-compliant solar power audits for commercial rooftop, industrial megawatt, and estate solar installations. Drone thermography, IV-curve string tracing, inverter efficiency benchmarking, and battery health diagnostics to recover up to 25% lost generation.
Resolving bypass diode failures, string mismatches, and PID restores massive generation revenue.
High-precision radiometric sensors identify hot spots and solder ribbon micro-cracks invisible to the human eye.
Active harmonic distortion remediation protects electrical inverters and prevents utility low-PF penalty fines.
Official engineering audit documentation accepted by commercial banks, insurers, and solar EPC developers.
Comprehensive electro-thermal forensics covering every millimeter of your solar energy infrastructure.
Most solar owners assume an operational inverter means their system is generating peak kilowatt-hours. In reality, tropical heat, micro-shading, soiling, and degraded cell strings silently drain hundreds of thousands of rupees in lost revenue every year.
Tailored engineering audit tiers for residential luxury villas, commercial IT buildings, and industrial factories.
| Audit Tier | Target Installation Capacity | Diagnostic Scope | Testing Instrumentation | Delivery Timeline |
|---|---|---|---|---|
| Tier 1: Estate Solar | 10 kW - 50 kW (Rooftop) | Thermal scan, String Voc/Isc, Inverter check | Handheld Fluke Thermal + Megger | 48 Hours |
| Tier 2: Commercial Pro | 50 kW - 500 kW (Commercial) | Drone thermography, IV-Curves, THD, Battery SoH | Radiometric Drone + Seaward PV200 | 3-5 Days |
| Tier 3: Industrial Utility | 500 kW - 5 MW+ (Industrial) | Complete IEC 62446, EL imaging, PR analysis | Drone + Class A Power Analyzer + EL Camera | 7 Days |
Direct answers on audit procedures, safety precautions, and return on investment.
No. 80% of our diagnostic testing—including aerial radiometric drone thermography, inverter power factor measurements, and harmonic distortion analysis—is performed while the solar power plant is operating under peak solar irradiation and full load. String-level IV-curve tracing requires only brief 5-minute disconnects per string with zero disruption to building power.
In over 90% of commercial facilities audited by Glidell, the value of recovered generation capacity and avoided transformer damage pays for the entire audit cost within 2 to 4 months of implementing our corrective remediation plan.
Yes. Glidell maintains specialized direct mobile field teams equipped with replacement Tier-1 PV modules, solar inverters, Grade-A LiFePO4 battery cells, and high-conductivity DC cabling to execute turnkey repairs under dedicated SLA benchmarks.
Schedule an on-site photovoltaic diagnostic inspection with a Glidell solar diagnostic engineer.