Commercial Solar
6 kW On-Grid Solar with Zero Export Device — KR Fuels, TV Kovil
Self-consumption-only rooftop plant for a fuel station — Zero Export Device blocks any feed-back to grid (DISCOM-compliant) while powering pumps, lights and office load.
Location
KR Fuels Auto LPG, TV Kovil, Trichy
Capacity
6 kW On-Grid + Zero Export
Completed in
3 days
Component Specs
- Panels
- 12 × 540W mono-PERC half-cut
- Inverter
- 6 kW single-phase on-grid inverter
- Export Control
- Zero Export Device (ZED) with CT clamp
- Mounting
- Aluminium rail on MS rafters, leak-sealed
- Protection
- DCDB, ACDB, SPD, earthing kit
- Monitoring
- Wi-Fi inverter portal — daily yield reports
Project Highlights
- 12 × mono-PERC panels on tiled rooftop, leak-proof anchoring
- Zero Export Device prevents reverse power flow to grid
- Sized for daytime self-consumption — pumps, signage, AC
- Full DISCOM-compliant commissioning
Outcome
- ~24–26 units/day generation, 100% self-consumed
- Daytime diesel/EB load cut sharply
- No grid export — fully DISCOM-compliant
- Estimated payback under 4 years
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