Residential Solar
3.3 kW On-Grid Solar with Adani TOPCon Panels & Sungrow Inverter — Srinivasa Nagar, Trichy
3.3 kW on-grid rooftop solar plant in Srinivasa Nagar, Trichy — 6 × Adani 550W DCR TOPCon panels paired with a Sungrow 3.3 kW single-phase on-grid inverter. Delivered, installed and commissioned in a single day with clean DCDB/ACDB layout and TNEB net-metering.
Location
Srinivasa Nagar, Trichy — Tamil Nadu
Capacity
3.3 kW On-Grid · Adani 550W TOPCon DCR · Sungrow Inverter
Completed in
1 day (single-day install & commissioning)
Component Specs
- Panels
- 6 × Adani 550W DCR TOPCon mono half-cut modules
- Inverter
- Sungrow 3.3 kW single-phase on-grid inverter
- Mounting
- Aluminium rail on metal-sheet roof, leak-proof clamps
- Protection
- IP65 DCDB + ACDB with SPD, DC isolator, earthing
- Monitoring
- iSolarCloud app — live yield, alerts, daily reports
- Approvals
- TNEB net-meter + PM Surya Ghar ₹78,000 subsidy filing
Project Highlights
- Adani 550W DCR TOPCon panels — higher yield, bifacial-ready
- Sungrow 3.3 kW single-phase on-grid inverter with Wi-Fi
- Single-day turnkey install — commissioned same evening
- DCR (Domestic Content Requirement) — full PM Surya Ghar subsidy eligible
- Neat wall-mounted DCDB + ACDB with SPD, isolators
Outcome
- Installed and commissioned in just one day
- ~14–15 units/day average solar generation
- EB bill cut to near-zero for a 3-BHK home
- ₹78,000 PM Surya Ghar subsidy sanctioned
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