Guides
Solar guides for Chennai homeowners
Straight answers on subsidy, net metering, and cost — from the engineers who actually install the systems.
System Types
On-Grid vs Hybrid Solar in Chennai: Which One Do You Actually Need?
What each system actually does, what a battery does (and doesn't do) automatically, and how to pick the right one.
Read guide → Net MeteringTANGEDCO Net Metering: The Full Process for a Chennai Rooftop Solar Connection
The step-by-step approval process, documents you'll need, typical timeline, and exactly how your bill is calculated afterward.
Read guide → SubsidyMNRE / PM Surya Ghar Solar Subsidy in Chennai: Who Qualifies and How Much You Get
Eligibility rules, exact subsidy amounts by system size, and how the money actually gets paid to you.
Read guide → PricingRooftop Solar Cost in Chennai: What a 1kW–10kW System Actually Costs
Real pricing by system size before and after subsidy, what's included, and what actually moves the price.
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