Site map
Costs, Subsidy and 2026 Rules
- DCR solar modules, ALMM list and BIS certification explained for home buyers
- GST on rooftop solar systems in India: 5% from 22 September 2025 and what it means
- Net metering vs gross metering for rooftop solar in India: how each state decides
- How to apply for PM Surya Ghar on the national portal: step by step
- PM Surya Ghar subsidy explained: CFA per kW, eligibility and model solar villages
- Rooftop solar cost and payback period in India (2026 guide)
- Rooftop solar loan from public sector banks: interest, collateral and EMI examples
Sizing, Payback Examples and Checklists
- Home solar battery in India: lithium (LFP) vs lead-acid, sizing and real cost per unit
- Rooftop solar for housing societies and RWAs: subsidy, approvals and a worked example
- How many kW of rooftop solar do I need? Sizing from your bill and roof
- On-grid vs hybrid vs off-grid solar for Indian homes: which one fits?
- Solar panel and inverter types for Indian roofs: mono PERC, TOPCon, bifacial and more
- Solar payback worked examples: 1 kW, 3 kW and 5 kW systems with PM Surya Ghar subsidy
- Rooftop solar quotation checklist: how to compare vendors line by line
Failures, Scams, Complaints and Official Sources
- DISCOM inspection and net meter delayed? Rooftop solar approval timelines and what to do
- PM Surya Ghar scams: fake websites, calls and registration fees and how to report them
- Rooftop solar mistakes in India and the official sources to check before you sign
- Rooftop solar complaints in India: DISCOM, CGRF, Electricity Ombudsman and consumer helpline 1915
- Rooftop solar generating less than expected? Causes, cleaning and maintenance in India
- PM Surya Ghar subsidy not received? Common reasons and how to get it released
- Solar warranty claims in India: panels, inverter, battery and workmanship