Solar Knowledge Hub
Practical, current guidance on rooftop solar, subsidy and net metering in Bengaluru and Karnataka, written by Agriya Green Power's engineers.
PM Surya Ghar Subsidy & BESCOM Net Metering Guide (2026)
What you can claim, where to apply, what BESCOM pays for surplus units, and the mistakes to avoid.
Solar for Apartments in Bengaluru: A Complete Guide for RWAs
A practical guide for Bengaluru RWAs: loads, sizing, the ₹18,000/kW subsidy, metering options, AGM approval and maintenance.
5 min readBESCOM Net Metering Explained
How net metering works in BESCOM's area: what it is, the application route, what BESCOM pays for exports and what to expect after commissioning.
5 min readOn-Grid vs Hybrid vs Off-Grid Solar
Compare on-grid, hybrid and off-grid solar systems for Indian homes and businesses: cost, backup, net metering and subsidy.
4 min readHow to Size a Rooftop Solar System
A step-by-step method to size a rooftop solar system from your electricity bill, roof area, shade and sanctioned load, with worked examples.
4 min readSolar for Factories: Depreciation and Payback Explained
How industrial and commercial buyers in India evaluate rooftop solar: payback, 40% depreciation, GST and the export tariff, with a worked example.
5 min readVirtual and Group Net Metering in Karnataka
What virtual net metering (VNM) and group net metering (GNM) mean in Karnataka, how the export tariff works and when they suit apartments.
4 min readSolar Panel Maintenance and Cleaning Guide
Simple, safe maintenance habits for rooftop solar: cleaning, inspection, monitoring and when to call a technician.
3 min readReady to see what solar saves you?
Tap Free Survey to book a visit, or call us. An Agriya engineer will confirm your roof details and arrange a free site survey.
SunScore