Case studies

Shifted daytime polishing loads onto rooftop PV, flattened demand charges, and delivered a 3.2-year indicative payback with export banking under Gujarat net metering norms.

Common-area pumping, lifts, and corridor lighting now run on net-metered solar with transparent billing to each tower association via a sub-metering arrangement.

Elevated structure on limited roof footage, string-level monitoring, and maintenance windows aligned with production downtime to eliminate any disruption to refrigeration loads.

Rooftop PV on a 4,000 sq-ft factory covering 70% of daytime load. Accelerated depreciation claim structured in year-one to reduce effective net investment to under ₹20 lakhs.

Grid-tied system covering laboratory and computer-centre loads during teaching hours. PM Surya Ghar subsidy processed in full; JVVNL net meter commissioned in 38 days.

Off-grid hybrid system with battery buffer for ventilation fans running critical after-sunset hours. Diesel generator runtime reduced from 6 hours to under 30 minutes per day.

Seven individual 5 kW rooftop systems commissioned across a gated township using a single DISCOM batch application. Each villa has its own net meter and monitoring dashboard.