Solar panels in a photovoltaic power plant with monitoring equipment and a dirt access road at sunset.

Performance Ratio (PR) Validation

Kiwa PI Berlin reviews O&M procedures during the operational phase to verify that the photovoltaic plant achieves the required Performance Ratio (PR). In addition, recommendations are provided to support the long-term achievement of the expected energy yield.

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Field Inspection

We perform on-site quality control during delivery, installation and commissioning. We use advanced inspection techniques, including infrared thermography and electroluminescence (EL), to verify the performance, quality and safety of equipment.

Technician in safety gear inspecting solar panels with a laptop on a rooftop.