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Delhi is a city that thrives on its vibrant energy, and what better way to complement that energy than by turning to the sun for power? A 2 kW rooftop solar system can be the ideal solution for Delhi residents who want to reduce their power costs while adopting a more environmentally friendly way of living. 

Imagine having your very own powerhouse right on your rooftop, soaking in Delhi’s abundant sunshine to power your home. 

Under optimal conditions, a 2 kW solar system can generate between 2,700 and 2,800 units of electricity annually. For compact 1-2 BHK homes, this is more than enough to meet your daily energy needs. 

Here’s how a 2 kW solar panel system fits seamlessly into your lifestyle by powering:

  • 2-3 ceiling fans
  • 1-2 LED bulbs
  • 1-2 tube lights
  • Refrigerator
  • Washing machine
  • Television
  • Kitchen appliances such as a microwave, mixer, or induction cooktop
  • Laptops and charging devices

However, if Delhi’s scorching summers have you relying on ACs, then you might need to consider a larger solar setup or additional cooling options.

Learn more about the prices of a 2 kW solar system in Delhi, including solar panel installation cost, available subsidies, on-grid financing alternatives, and tips for selecting the best rooftop solar solution for your house.

2 kW Solar Panel Price in Delhi in 2025

The 2 kW Solar Panel Price in Delhi including installation with and without subsidy, is listed below.

Without subsidy₹1,85,000 – ₹2,14,000
With subsidy₹1,25,000 – ₹1,54,000
Please note: The above costs are indicative and not fixed. These vary based on your city, product variant, net-metering charges of your DISCOM, panel and inverter type, type of module mounting structure and type of after-sales service opted for. 

6 Key Factors to Consider When Selecting Your Ideal 2 kW Rooftop Solar System

tips for choosing the right solar vendor

1. A Detailed Roof Check by The Vendor

Before installing your rooftop solar, ensure that your vendor carries out a detailed assessment of your roof to identify any obstacles like chimneys, water tanks, and antennas that can create shadows that can affect energy generation. A thorough evaluation helps identify shadow-free zones, ensuring your system captures maximum sunlight.  

2. Opt for custom-made solutions

Choose a vendor who understands your roof’s specific layout and provides customised engineering solutions. This ensures your solar panels are installed in a way that maximises efficiency while blending seamlessly with your roof.

3. Go for Guaranteed Savings

Opt for a vendor who guarantees energy savings and stands by their word. Vendors offering a performance guarantee or compensation for underperformance ensure your investment is secured. 

4. Weather the Storm with Cyclone-Resistant Designs

While cyclones might be rare in Delhi, you may experience occasional high winds and unexpected storms, especially during the monsoon. A vendor offering cyclone-resistant, durable structures ensures your solar system withstands even Delhi’s unpredictable weather. 

5. Opt For After-Sales Support 

Opt for a vendor who provides consistent after-sales support, from cleaning to routine maintenance. This ensures your panels remain efficient and your investment stays protected. 

6. Explore Financing Options for a Stress-Free Experience

Solar energy is an investment, but it doesn’t have to feel overwhelming. Choose a vendor that partners with trusted financial institutions to offer flexible EMI options. This lets you spread the cost while enjoying the immediate benefits of lower electricity bills. 

Financing Options for Your 2 kW Solar System

Switching to solar power in Delhi isn’t just an eco-friendly decision but also a smart investment in your future. And the good news is that adopting solar energy doesn’t have to burn a hole in your pocket. 

With custom Solar financing options and Delhi’s government-backed subsidies, installing a 2 kW solar system can be seamless and stress-free. Here’s how you can go solar without worrying about upfront expenses with SolarSquare.

1. No Upfront Payment  

Thanks to PM Surya Ghar Muft Bijli Yojana, it is easier than ever to go solar. The subsidy you receive covers your initial payment, so you won’t have to worry about a big financial hit. 

2. Pay-As-You-Save: EMIs That Work for You

The monthly installments as a part of our Zero Investment Plan align with your savings on electricity bills. If your system generates more power than you use, you can earn ₹2 per unit for every surplus unit sent back to the grid. That means  the best solar panels aren’t just saving you money, they’re also making you money! 

3. Flexible Payment Plans

Life in Delhi moves fast, and your financial needs might change just as quickly. That’s why we offer flexible EMI plans ranging from 6 months to 60 months. Whether you want to clear your investment quickly or prefer smaller monthly payments over a longer period, there’s an option for everyone.

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

SolarSquare has you covered with upgraded 2.16 and 2.7 kW solar systems. Unlike regular 2 kW solar setups, our systems use cutting-edge 545-watt Monoperc bifacial panels for maximum efficiency and energy output.  

Traditional 2 kW systems typically require 3.7 panels, which isn’t possible. SolarSquare simplifies this with systems featuring 4 panels (2.16 kW) or 5 panels (2.7 kW), ensuring optimal performance and easy rooftop installations.

Why Choose SolarSquare for Your Solar System in Delhi?

At SolarSquare we ensure you’re not just buying solar panels but investing in a worry-free energy solution. Here’s what we offer.

1. Swift Installation

Our factory-engineered components enable us to complete your rooftop installation in just 8 hours. Yes, a same-day installation!  

professional solar maintenance

2. Maintenance, Simplified and Regularized

Dust and pollution can affect solar panel efficiency, but with SolarSquare, you won’t have to lift a finger. Our 360° PowerBoost Maintenance Plan includes regular monthly visits where our service heroes clean the solar panels and examine all system components to ensure your rooftop solar runs at peak performance year-round.

3. No More Roof Leaks, Guaranteed

Delhi’s weather can be unpredictable, from heavy rains to scorching heat, but we ensure your roof stays safe. Using HILTI AirTight chemical anchoring, we prevent leaks and cracks during installation. Plus, we provide a ₹1 lakh leak-proof guarantee, giving you complete peace.

4. Guaranteed Savings, No Matter What

As the first solar provider in India to offer a savings guarantee, we promise to compensate for any shortfall at ₹8 per unit if your system doesn’t meet the expected energy outputs. That’s how confident we are in our technology!

5. Built to Withstand Delhi’s Storms

Whether it’s Delhi’s gusty monsoons or an unexpected storm, SolarSquare’s solar systems are built tough. Certified by IIT-Bombay, our WindPro Mount™ technology can handle wind speeds of up to 170 km/h.

6. Durability That Lasts Decades

With Delhi’s harsh summers and pollution, quality materials matter. Our solar systems use premium virgin steel from top brands, ensuring rust resistance and reliable performance for at least 25 years. That’s two and a half decades of worry-free solar energy!

7. Direct Support, No Middlemen Hassles

From the moment you book with us to the final installation and beyond, we’ve got your back. Our in-house team handles everything, ensuring seamless communication and a smooth experience without intermediaries.

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 load 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.

About the Author

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Puneet Randhawa
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