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Straight answers about your solar, your bill and TGSPDCL
Guides written for Hyderabad homes and communities with rooftop solar. Free to read, no sign-up.
5 guides
Bills · 5 min read
How to read your TGSPDCL net-metered bill
Import, export, units billed and carried-forward credit, explained line by line, with three quick checks you can do yourself.
Read guide Bills · 4 min read"Door lock" and estimated readings: why they cost solar homes
What it means when your bill wasn't based on an actual meter reading, why exported units can go missing, and how to get a revised bill.
Read guide Bills · 5 min readWhere does your extra solar go? Carried-forward credit explained
How banked export units build up, how they should carry from month to month, how they're settled, and what goes wrong.
Read guide Complaints · 6 min readHow to complain to TGSPDCL, and escalate to the CGRF and Ombudsman
The four steps for a billing or net-metering complaint in Hyderabad, the evidence to keep, and the deadlines the forums work to.
Read guide Rules · 5 min readTelangana's 2025 rooftop solar rules, explained for homes and communities
What changed when TGERC replaced the 2016 net-metering rules: the four metering options, limits, approval times and how surplus is paid.
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