Author
Suraj Kadam
Chief Editor, Utility Solar
Suraj sets editorial direction for utility-scale solar, robotic cleaning, and India O&M policy. He turns project interviews and operating data into long-form guides for asset owners, EPC teams, and service contractors.
View on LinkedInArticles by Suraj Kadam
How to Choose a Solar Cleaning System for Indian Utility Power Plants
Manual wet, sprinkler, tractor-brush, or robotic waterless: selection criteria for 10–100 MW plants—water, labour, trackers, dust, and ROI in one decision matrix.
Last updated 21 June 2026
5 Costly Solar Cleaning Mistakes on Indian Utility Plants
Calendar washes, abrasive tools, ignoring trackers, water waste, and no PR measurement—errors that cost crores in MWh on 10–100 MW Indian solar assets.
Last updated 24 June 2026
Benefits of Cleaning Robots on Indian Utility Solar Plants
Water savings, night cleaning, logged coverage, and PR recovery on 10–100 MW sites—practical benefits plant managers measure, not marketing claims.
Last updated 23 June 2026
How to Calculate Performance Ratio on Indian Utility Solar Plants
PR formula, irradiance normalization, soiling attribution, and monthly reporting steps for 10–100 MW plant managers and asset owners in India.
Last updated 21 June 2026
How to calculate Solar Plant ROI and PayBack Period
Formulas and 2026 India benchmarks for solar plant payback period and ROI on rooftop, C&I, and utility assets: tariffs, O&M, and cleaning effects on returns.
Last updated 21 June 2026
Solar Panel Maintenance Checklist for Utility-Scale Plants in India (2026)
A practical O&M checklist for 10-100 MW solar plants in India: soiling, cleaning cycles, tracker checks, inverter health, and PR targets plant managers use.
Last updated 21 June 2026
Complete Solar O&M Guide for Utility Plants in India
Cleaning, soiling, trackers, inverters, and PR targets for 10–100 MW Indian solar plants—a single maintenance framework plant managers can audit monthly.
Last updated 24 June 2026
The Importance of Solar Panel Cleaning Across Different Regions of India: Tailoring Solutions for Diverse Climates
Desert dust in Rajasthan, coastal salt in Tamil Nadu, urban smog in metros: how India's climates change cleaning methods, frequency, and robot vs manual choices.
Last updated 21 June 2026
Types of Solar Panels for Indian Utility Buyers: PERC, TOPCon, and HJT
PERC, TOPCon, HJT, bifacial, and legacy poly explained for Indian MW buyers: efficiency, degradation, cost tiers, and tender fit for 50–300 MW IPP procurement.
Last updated 23 June 2026
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