Solar Generation: 4KW System with Different Panel Types and Savings

Investing in a 4KW solar system is a significant step towards sustainable energy. However, choosing the right panel type can greatly impact energy generation and long-term savings. In this guide, we’ll explore the energy generation potential of a 4KW solar system using different panel types and calculate the savings over time. Plus, discover how Immortals Solar can enhance your renewable energy investment with expertise and innovation.

Energy Generation of 4KW Solar System

Let’s analyze the estimated energy generation of a 4KW solar system with various panel types:

  1. Poly Solar Panels:
    • Annual generation: Approximately 20,160 kWh
    • Potential 25-year savings: ₹80,64,000
  2. Mono Half Cut Panels:
    • Annual generation: Around 22,000 kWh
    • Potential 25-year savings: ₹88,00,000
  3. Bifacial Panels:
    • Annual generation: Estimated at 24,000 kWh
    • Potential 25-year savings: ₹96,00,000
  4. TOPcon Panels:
    • Annual generation: Expected to be 26,000 kWh
    • Potential 25-year savings: ₹1,04,00,000

Calculating Savings Over Time

Using an average cost of ₹16 per unit of electricity, the annual savings and 25-year savings for each panel type can be calculated as follows:

  • Annual savings = Annual generation * Cost per unit
  • 25-year savings = Annual savings * 25

Immortals Solar: Elevating Your Renewable Energy Investment

Immortals Solar is committed to optimizing your renewable energy journey with expertise and innovation:

  • Technology Integration: They offer a range of solar panel options, including advanced technologies like TOPcon, tailored to your energy needs.
  • Efficient Design: Immortals Solar designs and installs solar systems with precision, maximizing energy production and system reliability.
  • Monitoring and Maintenance: With tools for energy monitoring and regular maintenance services, they ensure your solar system operates at peak efficiency.
  • Financial Guidance: Immortals Solar provides insights into incentives, rebates, and financing options, making renewable energy accessible and cost-effective.


Choosing the right panel type for your 4KW solar system can significantly impact energy generation and savings over time. With Immortals Solar’s expertise and commitment to excellence, you can maximize your renewable energy investment and contribute to a sustainable future.

Ready to harness the power of solar energy? Contact Immortals Solar today for personalized solar solutions tailored to your energy goals!

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