Optimizing Asset Performance under PM KUSUM: Thermal Drone Mapping and Underperforming Plant Recovery

Pre-empting Rural Generation Losses

Decentralized ground-mounted solar assets established in rural regions under the PM KUSUM scheme face distinct environmental and operational challenges. Surrounded by agricultural fields, these plants undergo severe dust accumulation (soiling), localized shading from vegetation, and unstable rural grid voltages. Left unmanaged, these factors can degrade plant Performance Ratio (PR) by up to 15% annually.

Protecting your project cash flow and PPA returns demands advanced, proactive technical diagnostics and yield recovery strategies.

Advanced Diagnostic Yield Interventions

1. Infrared Thermal Drone Mapping: Deploying high-fidelity radiometric drone cameras to scan module strings. This instantly identifies hot-spots, bypass diode failures, and micro-cracks triggered by rural grid spikes.


2. Soiling Analytics and Cleaning SOPs: Running local dust deposition analysis to define cost-efficient module cleaning schedules, utilizing dry-cleaning robotic solutions in water-scarce terrains.


3. Anti-PID Inverter Upgrades: Integrating nighttime reverse-bias boxes with string inverters to counter Potential Induced Degradation, maintaining high cell-level performance over 25 years.

Restoring Asset Value

Through systematic plant-level diagnostics and custom engineering adjustments, Renmatrix identifies and resolves weak links in underperforming PM KUSUM assets, restoring annual generation yields by 3% to 5% and protecting your long-term rural capital investment.