Operations and maintenance quality has a major effect on long-term solar performance, especially in India's heat, dust, and monsoon-driven conditions. O&M should be treated as part of the asset strategy, not an afterthought.
1. Soiling and heat conditions affect output differently
Different sites experience performance loss for different reasons. Effective O&M starts with understanding the local operating environment, not copying a generic schedule.
2. Layout decisions affect serviceability
String routing, walkway access, and equipment placement all influence how easy the system is to inspect and maintain over time.
Conclusion
Better O&M results start at the design stage. Systems that are easy to inspect and service tend to perform more consistently over the life of the asset.