2 kW Solar Panel Price in Karnataka with Subsidy

If you live in Karnataka and have been looking for an environmentally friendly, cost-effective way to power your 1-2 BHK house, a 2 kW rooftop solar system is the best option. 

Installing a 2 kW rooftop solar system in Karnataka allows you to significantly reduce your reliance on grid power and save money on your monthly electricity costs while positively impacting the environment. 

A 2 kW solar system typically generates between 2,700 to 2,800 units of electricity per year. Here’s a look at what this system can power for your home:

• 2-3 ceiling fans
• 1-2 LED bulbs
• 1-2 tube lights
• No air conditioners 
• Refrigerator
• Washing machine
• Television
• Kitchen appliances such as a microwave, mixer, or induction cooktop
• Laptops and charging devices

However, high-power appliances like air conditioners and water heaters may require more than a 2 kW setup. If you live in a place where the summer heat is intense, you might want to consider a larger solar system or additional cooling solutions.

Here’s the 2 kW Solar Panel Price in Karnataka with Subsidy, including installation and how to choose the right rooftop solar system for your home.

2 kW Solar Panel Price in Karnataka in 2025

The cost of solar panel installation in Karnataka, with and without subsidy, is listed below.

Without subsidy	₹1,93,000 – ₹2,02,000
With subsidy	₹1,33,000 – ₹1,42,000

6 Tips for Choosing the Perfect 2 kW Rooftop Solar System in Karnataka

1. Choose a Vendor Who Does a Detailed Roof Check 

Work with a vendor who takes the time to assess your roof thoroughly, identifying areas free from shadows and obstacles like water tanks or vents. This step helps avoid problems like energy inefficiency and ensures that your solar panels can keep working their best year-round.

2. Go for Custom-Made Solar Solutions 

Every home is unique. Therefore, it’s important to choose a vendor offering customised solar solutions tailored to your home’s design and location.  

3. Ensure Guaranteed Savings 

It’s important to choose a provider who guarantees real energy savings. Look for vendors who provide a clear understanding of the savings you can expect, and ensure they are willing to compensate if the system doesn’t meet the promised output.  

4. Choose Cyclone-Resistant Designs 

While Karnataka doesn’t face cyclones like the coastal areas, heavy rains and storms are still common, especially in areas like the Western Ghats. Make sure your solar system is designed to withstand these weather challenges. Work with vendors who offer sturdy,  storm-proof solar structures to protect your panels from the elements, ensuring they remain operational and safe, no matter what the weather brings.

5. Check for Regular Maintenance Services

Look for vendors that provide regular solar maintenance withprompt responses to issues, helping to ensure that your system operates smoothly for years to come.

6. Explore Flexible Financing Options 

Though solar panels can have an upfront cost, they are a long-term investment. Choose a vendor that offers flexible Solar financing plans that suit your budget. Look for EMI options that can make your solar system more affordable and reduce the strain on your finances.

Financing Options for Your 2 kW Solar System

There are plenty of financing options to make your dream of a sustainable home a reality, all while saving money on your electricity bills. However, SolarSquare’s Zero Investment Plan is a unique financing solution that allows you to go solar without worrying about upfront expenses. Here’s how it works. 

1. Zero Upfront Payment

You don’t have to dig into your savings for the upfront cost! The subsidy provided by the government covers the initial down payment for your solar system, meaning you pay nothing upfront.  

2. Smart EMI Payments That Match Your Savings

One of the most attractive aspects of financing your 2 kW solar system is the option to pay through easy EMI instalments ranging from 6 months to 5 years. What’s even better? Your monthly EMI is structured to match the savings you’ll make on your electricity bills. This means you can effectively pay your EMI using the money you would have spent on your electricity bills.

3. Earn for Excess Energy with Karnataka’s Net Metering

If your solar system generates more energy than your household uses, you can earn money! In Karnataka, the state’s net metering policy allows you to send excess energy back to the grid and earn an average of ₹2 per unit. So not only do you save on electricity, but you can make money too! (Check the state’s latest regulations for any updates on rates and payouts.)

Features and Benefits of SolarSquare’s 2.16 and 2.7 kW Solar Systems

SolarSquare brings a fresh take to rooftop solar energy with its innovative 2.16 and 2.7 kW systems. Unlike standard 2 kW setups, these models use high-performance 545-watt Monoperc bifacial solar panel modules, providing greater efficiency and higher capacity per panel.

Considering this configuration, a 2 kW system would have about 3.7 panels. But since partial panels aren’t sensible, we’ve created practical, easy-to-install systems that use 4 panels for 2.16 kW and 5 panels for 2.7 kW, ensuring a smooth installation without compromising on performance.

Why Choose SolarSquare for Your 2 kW Solar System in Karnataka?

1. Efficient and Fast Installation

With our factory-engineered components, we ensure that your rooftop solar system is up and running in just 8 hours, with a same-day connection. No unnecessary delays, just immediate benefits for your home or business.

2. Complete Maintenance Coverage

With SolarSquare, you don’t just get a solar system, you get a promise of lasting performance. Our 360° PowerBoost Maintenance service includes regular monthly visits to keep everything running smoothly. This ensures routine cleanings, inspections, and adjustments, so your system continues generating savings for years to come.

3. Leak-Proof Installation Assurance

When you choose to install rooftop solar with us, we ensure your roof remains free from any damage. We use HILTI AirTight chemical anchoring for a leak-proof installation. Plus, we back it up with a ₹1 lakh guarantee against any leaks caused by our installation. 

4. Guaranteed Savings, No Matter What

We’re the first solar provider in India to offer a guaranteed savings on solar. If your solar system doesn’t produce the energy we promised, we’ll pay you ₹8 per unit for the shortfall. Your investment is protected, and your savings are guaranteed.

5. Built to Withstand Karnataka’s Weather

Our systems are designed to last through Karnataka’s weather conditions, including heavy rains and strong winds. Certified by IIT-Bombay, our WindPro Mount™ technology ensures that your system can withstand wind speeds of up to 170 km/h, keeping your investment safe and secure even during storms.

6. Top-quality materials for Long-Lasting Performance

Durability matters and that’s why we only use premium virgin steel sourced from top brands. This makes our systems rust-resistant and reliable, with a lifespan of at least 25 years. You can trust that your solar investment will continue to perform efficiently year after year.

7. Support You Can Count On

From the moment you book your system to the day it’s installed and beyond, SolarSquare’s in-house team is here to provide direct, personal support. No middlemen, no confusion – just clear, straightforward service from start to finish.

Book your free consultation for a 2 kW rooftop solar system with SolarSquare today!

FAQs

Q1. How many solar panels are required for 2kW?

Ans. To generate 2 kW of power using SolarSquare’s bifacial Monoperc half-cut solar panels, which each have a peak capacity of 545 watts, you would need approximately 4 to 5 panels. Here’s the calculation:

2,000 Watts / 545 Watts per panel = 3.7 panels, rounding up to 4 panels.

Since you can’t have a fraction of a panel, you would round up to 4 panels. It’s important to note that older panel technologies would require more modules to achieve the same capacity.

Q2. How much electricity does a 2kW Solar system generate?

Ans. A 2 kW solar system can generate approximately 2,700 to 2,800 units of electricity annually.

Q3. How many appliances can be powered by a 2kW rooftop solar?

Ans. This solar system capacity is sufficient to power:

• 2-3 ceiling fans
• 1-2 LED bulbs
• 1-2 tube lights
• No air conditioners 
• Refrigerator
• Washing machine
• Television
• Kitchen appliances such as a microwave, mixer, or induction cooktop
• Laptops and charging devices

Q4. How many ACs can run in a 2kW solar system?

Ans. You cannot effectively run an air conditioner on a 2 kW solar system. While the system can technically power the appliance, doing so would significantly increase your energy consumption, negating the benefits of achieving zero electricity bills through solar energy. For optimal performance and cost-effectiveness, it’s advisable to consider a larger solar capacity if you intend to run air conditioning units.

Q5. Is 2 kW enough to run a house?

Ans. Yes, a 2 kW system is suitable for a small house. However, if you expect your energy consumption to increase in the future, you may need to consider a larger-capacity solar system.