On-Grid Solar System —
Save Up to 90% on Your Bill
A grid-tied solar system connects straight to your electricity grid via net metering — no battery needed. Lower installation cost, faster payback, and full PM Surya Ghar subsidy support.
What Is an On-Grid Solar System?
An on-grid solar system is a rooftop solar setup wired directly into the public electricity grid through a bi-directional net meter. There's no battery — the grid stores your surplus power and returns it when needed. This makes it the most affordable and low-maintenance solar option available today.
Solar Panels
Installed on your rooftop, they absorb sunlight and convert it into DC electricity. Panels form the largest share of system cost.
Solar Inverter
Converts DC power from panels into usable AC power, synced with the grid's voltage and frequency.
Net Meter
A bi-directional meter that records units drawn from and exported to the grid — this decides your final bill.
On-Grid Solar: Step by Step
From sunlight to a lower electricity bill — here's the full cycle of a grid-tied system.
1. Sunlight → DC Power
Solar panels absorb sunlight and generate direct current (DC) electricity.
2. DC → AC Conversion
The inverter converts DC into AC power your home appliances can use.
3. Home Consumption
Your home uses this solar power first, before drawing anything from the grid.
4. Excess Power Exported
Surplus power automatically flows to the grid through your net meter.
5. Credit on Your Bill
Exported units are credited, reducing your net monthly electricity bill.
6. Grid Backup at Night
After sunset, the system draws power back from the grid — you're never without electricity.
Benefits of an On-Grid Solar System
The most affordable, low-maintenance way to go solar for residential and commercial properties.
No Battery Cost
The grid does the storage job for free — lowest-cost solar option.
Up to 90% Bill Reduction
Significant, consistent savings every month.
Govt. Subsidy Eligible
Get up to ₹78,000 under PM Surya Ghar Yojana for residential setups.
Low Maintenance
No batteries to replace or degrade over time. Just clean the panels.
Fast Payback
Break even in 3–5 years, then enjoy 20+ years of free power.
Easy Installation
Fits almost any rooftop with sun exposure without requiring a battery room.
PM Surya Ghar Subsidy
Central government subsidy applicable on DCR solar panels for residential systems.
| System Size | Central Subsidy |
|---|---|
| 1 kW | ₹30,000 |
| 2 kW | ₹60,000 |
| 3 kW & above | ₹78,000 (capped) |
Price Guide (Indicative)
Actual pricing depends on city, panel brand, inverter type, and roof height.
| Size | Suitable For | Price (pre-subsidy) |
|---|---|---|
| 1 kW | Very small homes | ₹55k – ₹80k |
| 2 kW | 1–2 BHK home | ₹1.8L – ₹2.2L |
| 3 kW | 2–3 BHK home | ₹2.1L – ₹2.5L |
| 5 kW | 3–4 BHK home | ₹3.15L – ₹3.85L |
| 10 kW | Large home / Office | ₹5.75L – ₹6.5L |
How Much Do You Save?
| System Size | Net Investment | 25-Year Savings | ROI Multiple |
|---|---|---|---|
| 2 kW | ~₹1.25L | ~₹10.7L | ~9x |
| 3 kW | ~₹1.4L | ~₹16L | ~11.8x |
| 5 kW | ~₹2.5L | ~₹33L | ~14x |
| 10 kW | ~₹5L | ~₹67L | ~13.6x |
Frequently Asked Questions
Does an on-grid solar system need a battery?
No. It relies on the grid for backup, which makes it cheaper than off-grid or hybrid systems.
Does it work during a power cut?
No. For safety reasons, on-grid inverters automatically shut down during a grid outage (anti-islanding protection).
How long does an on-grid system last?
With proper maintenance, high-quality solar panels can last up to 25 years or more.
Is subsidy available on all on-grid systems?
Only on systems using DCR (domestically manufactured) panels, up to 10 kW for residential use under PM Surya Ghar.
Can I run all my home appliances on solar?
Yes — an on-grid system syncs with the grid, so there's no capacity limitation like off-grid setups. You can run ACs, geysers, and pumps seamlessly.
Why On-Grid Solar is India's Top Choice
When evaluating solar options in India, the on-grid solar system stands out as the most financially viable and hassle-free choice for residential and commercial consumers alike. Unlike off-grid setups, grid-tied systems do not require expensive battery banks. By leveraging net metering policies implemented by local DISCOMs, homeowners can export surplus solar energy back to the grid and receive credits, effectively spinning their electricity meter backwards.
Furthermore, installing an on-grid solar system makes you eligible for the highly lucrative PM Surya Ghar Muft Bijli Yojana. The central government offers subsidies up to ₹78,000 for a 3kW system. By combining these subsidies with the rapidly decreasing on grid solar panel price, the return on investment (ROI) is staggering. Most homes break even within 3 to 5 years, after which they enjoy two decades of virtually free electricity.
Mfolks Geotrix is committed to simplifying your solar journey. Whether you're looking for a 3kW solar panel for a standard home or a robust 10kW setup for a large villa or office, our on-grid solutions guarantee premium Tier-1 DCR panels, high-efficiency string inverters, and seamless DISCOM net-metering approvals.