The Hidden Cost of Cutting Solar Maintenance: A USD 15,000 Lesson

Solar PV systems are widely recognised as low-maintenance assets. However, "low maintenance" does not mean "no maintenance". Without regular performance monitoring and timely cleaning, energy losses can accumulate gradually and remain unnoticed for months. In some cases, accumulated soiling could cause permanent damage to the panel surfaces.

This case study demonstrates how a routine maintenance activity prevented a significant financial loss for an industrial rooftop PV system.