PV module arrival inspection includes visual checks, EL crack detection, IV power tests, and spec verification to ensure modules are undamaged, power-compliant, contract-conforming (IEC 61215/61730), preventing inferior parts from entering the project.
Supervise PV power station construction, monitoring quality (bracket installation, component layout, wiring, lightning protection, grounding), ensuring design & safety compliance, and coordinating grid connection acceptance..
PV power plant power quality testing measures grid parameters (voltage deviation, harmonics, imbalance, flicker) for GB/T 19964 compliance, optimizing inverter settings and reactive power compensation to minimize grid impact..
PV station O&M covers cleaning, inspection, diagnosis, and optimization. Data analysis enhances system efficiency (PR value) and revenue..
PV plant drone inspections use IR thermal imaging & visible cameras to detect hot spots, cracks, dust, and bracket deformation. AI analysis generates defect reports, boosting efficiency & coverage.
PV station due diligence assesses equipment, performance, compliance, and risks (land ownership, power restrictions) for transactions/financing, providing a technical basis for investment.
