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Outdoor measurements

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Acceptance measurements according to IEC 62446 for large power plants

STC performance with mobile flasher

IV curves

EL as incoming goods inspection

EL after assembly

Further outdoor measurements:
• Infrared thermography (ISO9712 certified thermographs) - Visual inspections • PID analysis - Insulation fault location - Yellowing measurement - Inverter efficiency determination up to 1 MVA

Laboratory services

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STC performance

Low light performance

Electroluminescence images 

Further laboratory services:
Insulation test - Mechanical and static load test - Climatic chamber tests - Peel test/ Peel-Off test - Colour measurements - EVA cross-linking degree - Spectral sensitivity - PID evaluation - LeTID determination - LID determination - Hot-Spot risk assessment.

Technical Due Diligence (TDD)

Supplier evaluation 

Factory audits  

Consultation and quality assurance

Production monitoring

Technical specification for sales contracts 

Benchmark/ lifetime testing of PV modules

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Further services:
Shipment Inspection - Quality assurance during production (worldwide, mainly in China)

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