2KW On-Grid Solar System Price in India with Government Subsidy
The demand for solar energy in India is rapidly increasing as households and small businesses look for reliable and cost-effective power solutions. Among the most popular choices is the 2kW on-grid solar system, which is perfectly suited for small homes, shops, and offices. In this blog, we’ll cover the price of a 2kW on-grid solar system in India, its features, benefits, subsidy options, and other key details you should know before investing.
What is a 2kW On-Grid Solar System?
A 2kW on-grid solar system is a rooftop solar solution directly connected to the electricity grid. It generates power from solar panels during the day, and if your usage is lower than the generation, the excess energy is sent back to the grid through a process called net metering. At night or during cloudy days, electricity is drawn from the grid.
- Capacity: 2 kilowatts (sufficient for small households)
- Type: on-grid (No battery backup)
- Applications: Homes, small offices, shops, small commercial setups
Read more: Detailed Guide for 1kW Solar System
2kW On-Grid Solar System Price in India
The cost of a 2kW on-grid solar system in India generally ranges between ₹1.2 lakh – ₹1.6 lakh, depending on brand, quality, and installation requirements.
Price Breakdown (Approximate)
- Solar Panels (2kW capacity): ₹70,000 – ₹90,000
- On-grid Inverter (2kW): ₹25,000 – ₹40,000
- Mounting Structure & Accessories: ₹15,000 – ₹20,000
- Wiring & Protection Devices: ₹10,000 – ₹15,000
- Installation & Labour: ₹10,000 – ₹20,000
Total Cost: ₹1.2 – ₹1.6 lakh (before subsidy)
Note: These prices may vary based on the brand chosen.
Electricity Savings with a 2kW On-Grid Solar System
A 2kW system generates around 8-10 units per day, depending on sunlight availability.
- Monthly Generation: 240-300 units
- Annual Generation: 2,800-3,600 units
At an average electricity tariff of ₹7 per unit, this translates to ₹20,000 – ₹25,000 annual savings, allowing you to recover the investment within 4-5 years.
Government Subsidy on 2kW On-Grid Solar System
To promote rooftop solar adoption, the Government of India offers subsidies under the PM Surya Ghar Muft Bijli Yojana and state DISCOM schemes.
- For Residential Users (2kW system): Subsidy up to ₹30,000 – ₹40,000 is available.
- Eligibility: Only for residential rooftop installations; commercial projects don’t qualify.
- Process: Apply through your DISCOM’s portal, get the system installed by an empanelled vendor, and claim the subsidy after inspection.
With subsidies, the effective cost of an on-grid solar system can drop to around ₹90,000-₹1.1 lakh.
Factors That Affect the Price of a 2kW On-Grid Solar System
1. Quality of Solar Panels
Tier-1 solar panels (such as monocrystalline PERC panels) are more efficient but slightly costlier than polycrystalline panels.
2. Inverter Brand & Technology
Higher-end inverters with advanced features (Wi-Fi monitoring, smart tracking) increase the price.
3. Location & Installation Complexity
Roof type (flat or sloped), mounting structures, and wiring distance impact installation cost.
4. DISCOM Approvals & Net Metering
State regulations and approval charges may add to the final project cost.
Is a 2kW On-Grid Solar System Right for You?
A 2kW on-grid solar system is ideal for:
- Homes with monthly electricity bills of ₹2,000-₹3,000
Small offices or shops with light to medium power usage - Locations with good rooftop space and direct sunlight
However, if you experience frequent power outages, an off-grid or hybrid solar system with battery backup may be a better option.
Benefits of a 2kW On-Grid Solar System
- Lower Electricity Bills: Save up to ₹20,000 annually
- Eco-Friendly Power: Reduces carbon footprint by 2.5-3 tons/year
- Low Maintenance: No batteries required, simple annual cleaning and checks
- Government Support: Subsidy reduces upfront investment
- Long Life: Solar panels last 20-25 years with performance warranties
Maintenance Tips for a 2kW On-Grid Solar System
- Clean Panels Regularly: Dust and dirt reduce efficiency
- Check Inverter Health: Ensure system is online and connected
- Monitor Generation: Use inverter apps to track daily production
- Annual Servicing: Professional inspection keeps performance optimal
Conclusion
A 2kW on-grid solar system is a cost-effective, eco-friendly solution for Indian households and small businesses. With a price range of ₹1.2-₹1.6 lakh (before subsidy) and government incentives, it becomes an affordable way to cut electricity bills and achieve energy independence.
If your monthly consumption is around 250-300 units, investing in a 2kW solar system can help you save money, reduce your carbon footprint, and secure a greener future for your family.
Read more: Exploring 3 kW Solar System in India 2024: Benefits, Types & Price
