Solar Basics
On-grid vs off-grid vs hybrid solar
Compare backup, batteries, grid dependence, complexity, and typical use cases.
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Solar decisions, explained clearly.
Independent, practical guides for Indian homeowners, businesses, and project teams. Learn what matters before comparing equipment, approving a quotation, or planning an installation.
Practical Solar Library
10 in-depth guides
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Solar Basics
How to size a home solar system from your bill
A practical sizing method that also checks roof area, daytime load, and future demand.
Buyer Guide
What changes rooftop solar project cost?
Understand equipment, structure, electrical work, roof conditions, approvals, and service.
Solar Basics
Net metering explained without the jargon
How import, export, billing adjustment, DISCOM approval, and meter changes fit together.
Equipment
Mono PERC, TOPCon, and panel selection
Compare practical buying criteria without choosing a panel from one specification alone.
Equipment
How to choose a solar inverter in India
Check inverter type, MPPT design, protection, monitoring, service, and warranty fit.
Equipment
Solar battery selection: capacity before chemistry
Start with backup loads and hours, then compare usable energy, cycle life, and safety.
Installation
Rooftop solar maintenance checklist
A simple routine for cleaning, monitoring, visual checks, electrical inspection, and records.
Installation
The rooftop solar site survey checklist
What a proper survey should inspect before design, pricing, and installation are finalized.
Buyer Guide
How to compare solar quotations fairly
Use a like-for-like checklist for scope, equipment, protections, assumptions, and support.
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