A study by TÜV Rheinland Group under the IEA PVPS – Photovoltaic Power Systems Programme found that more than half of all project issues stem from installation errors, ranging from poor cabling and grounding to incorrect torque values and structural misalignments.
💡 The takeaway? Early intervention matters.
Bringing in a qualified consultant during the EPC phase isn’t just good practice, it’s risk mitigation. Their role in quality assurance, design validation, site supervision, and commissioning oversight can mean the difference between a high-performing asset and years of underperformance.
In solar, “build it right the first time” is more than a mantra, it’s a strategy backed by data.