3kW Solar System with ₹78,000 Subsidy: Complete Step-by-Step Guide

Electricity prices are increasing every year, and power cuts are still a common problem in many areas. A 3kW solar system is an excellent solution for homes that want to reduce electricity bills and use clean, renewable energy. With the Government of India’s rooftop solar scheme, you can also get up to ₹78,000 subsidy, making solar power more affordable than ever.

What Is a 3kW Solar System?

A 3kW solar system is a rooftop solar setup that generates around 12 to 15 units of electricity per day. It is ideal for small to medium-sized homes where appliances like lights, fans, TV, refrigerator, washing machine, and water pump are used regularly.

Benefits of a 3kW Solar System

  • Reduces electricity bills by up to 90%

  • Clean and eco-friendly energy solution

  • Low maintenance and long life

  • Solar panels come with up to 25 years warranty

  • Government subsidy reduces total cost

  • Increases property value

Cost of a 3kW Solar System

The average cost of a 3kW solar system in India ranges between ₹1,80,000 to ₹2,20,000, depending on the brand and quality of components. This cost includes solar panels, inverter, mounting structure, wiring, and installation.

Government Subsidy up to ₹78,000

Under the PM Surya Ghar Rooftop Solar Scheme, the government provides subsidy for residential solar installations:

  • Subsidy for 1kW to 2kW: ₹30,000 per kW

  • Maximum subsidy for 3kW system: ₹78,000

The subsidy amount is directly transferred to the customer’s bank account after installation and approval.

Step-by-Step Process to Install a 3kW Solar System

Step 1: Roof Assessment

Ensure your rooftop has:

  • Around 300–350 sq. ft. of shadow-free space

  • Proper sunlight for most of the day

Step 2: Online Registration

Register on the official rooftop solar portal by selecting your state and electricity distribution company (DISCOM). Enter your consumer number and mobile details.

Step 3: Select an Approved Vendor

Choose a MNRE-approved solar vendor. Approved vendors help with installation, net metering, and subsidy documentation.

Step 4: Solar Installation

The vendor installs:

  • Solar panels on your rooftop

  • Inverter and electrical wiring

  • Applies for net meter installation

Step 5: Inspection and Net Meter Approval

DISCOM officials inspect the system and approve the net meter connection.

Step 6: Subsidy Disbursement

After successful inspection and approval, the ₹78,000 subsidy is credited directly to your bank account.

Electricity Savings with a 3kW Solar System

If your monthly electricity bill is ₹3,000–₹4,000, it can reduce to ₹300–₹500 after installing solar. The system usually recovers its cost within 4 to 5 years.

Conclusion

A 3kW solar system is a smart long-term investment. With ₹78,000 government subsidy, reduced electricity bills, and clean energy benefits, it is an ideal choice for Indian homes.

Install solar today and enjoy energy independence with savings for the next 25 years ☀️⚡