Placeholder — to be replaced
What Is On-Grid Solar System?
An on-grid (or grid-tied) solar system feeds generated power directly into your building's wiring and, through net metering, exports any surplus to the grid rather than storing it in a battery. It's the standard choice for most homes and businesses because it has the lowest upfront cost and fastest payback of any system type — though it does shut down during grid outages for safety, since there's no battery to isolate from the grid.
Benefits of On-Grid Solar System
Lowest Upfront Cost
No battery means a significantly lower system cost than hybrid or off-grid alternatives.
Fastest Payback
Lower cost combined with net metering credit typically gives on-grid systems the shortest payback period.
Simple, Proven Technology
On-grid systems use well-established string inverter technology with a strong reliability track record.
Net Metering Credit
Surplus daytime generation is exported and credited against your night-time consumption.
Low Maintenance
No battery to monitor or eventually replace, simplifying long-term upkeep.
Eligible for Subsidy
On-grid residential systems are generally the configuration eligible for government subsidy support.
On-Grid vs Hybrid vs Off-Grid
| System Type | Battery | Cost | During Outage | Best For |
|---|---|---|---|---|
| On-Grid | No | Lowest | Shuts down (safety) | Most homes & businesses |
| Hybrid | Yes | Higher | Backup continues | Frequent-outage areas |
| Off-Grid | Yes (full) | Highest | Fully independent | No grid connection available |
Up to \u20B91,08,000 Government Subsidy Available — as applicable under current Central + State benefits for eligible residential rooftop solar installations in Uttar Pradesh. Eligibility depends on system size, applicable government guidelines, approvals and scheme eligibility, and is subject to change.
Installation Process
Free Site Survey
We assess your roof, load pattern and existing electrical setup.
Design & Quotation
System size, component brand and itemised pricing are shared upfront.
Net Metering Application
We file your net metering application with the relevant DISCOM as part of the standard process.
Installation
Panels, string inverter and wiring are installed and connected to your existing electrical panel.
Commissioning & Handover
System is tested, verified and warranty documents are handed over.
Why Choose Sunroof Solar Solutions
For the vast majority of our customers across Lucknow, Ayodhya and Kanpur, on-grid is the right recommendation — we only suggest hybrid or off-grid when your situation specifically calls for battery backup.
Frequently Asked Questions
No — on-grid systems automatically shut down during a grid outage for safety (to avoid back-feeding the grid while utility crews may be working on lines), even if the sun is shining.
Yes — on-grid is the standard, most common configuration for residential and commercial rooftop solar in India.
In many cases yes, by adding a compatible hybrid inverter and battery, though this depends on your existing inverter and wiring — we can assess this during an inspection.