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A 5 kW rooftop solar system is well-suited for most Indian households, though its suitability depends on your energy consumption and the amount of shadow-free rooftop space you have. The system’s output also varies with sunlight intensity and your geographical location. Under ideal conditions, a 5 kW system can generate approximately 6,500 to 7,000 units of electricity annually.
This capacity can comfortably power the following:
- 4-5 ceiling fans
- 3-4 LED bulbs
- 1-2 tube lights
- 2 ACs (1.5 tons each) or 1 AC along with other heavy appliances
- Refrigerator
- Washing machine
- Television
- 2 geysers
- Kitchen appliances like a microwave, mixer, or induction cooktop
- Laptops and charging devices
A 5 kW solar setup is ideal for 3-4 BHK homes, providing reliable power for essential needs, even during peak usage, without straining the system. With immediate cost savings, it offers long-term environmental benefits, making it a smart choice for families looking to reduce their carbon footprint and gain energy independence.
Explore more about the cost of a 5 kW solar system in India, including installation, subsidies, financing options for an on-grid system, and tips for selecting the best rooftop solar solution for your home.
5 kW Solar System Price in India in 2025 with Installation
The table below includes the 5kW solar panel price in India with installation in major states.
| State | Price Range for 5 kW Solar (in Rupees) |
| Maharashtra | 3,06,000 – 3,61,000 |
| Madhya Pradesh | 3,13,000 – 3,67,000 |
| Uttar Pradesh | 3,09,000 – 3,90,000 |
| Rajasthan | 3,16,000 – 3,71,000 |
| Gujarat | 2,88,000 – 3,55,000 |
| Karnataka | 3,66,000 – 4,18,000 |
| Telangana | 3,37,000 – 3,85,000 |
| Delhi and NCR | 3,08,000 – 3,93,000 |
5 kW Solar System Price in India with Subsidy in 2025
| State | Price Range for 5 kW Solar (in Rupees) |
| Maharashtra | 2,28,000 – 2,83,000 |
| Madhya Pradesh | 2,35,000 – 2,89,000 |
| Uttar Pradesh | 2,01,000 – 2,82,000 (including state subsidy) |
| Rajasthan | 2,38,000 – 2,93,000 |
| Gujarat | 2,10,000 – 2,77,000 |
| Karnataka | 2,88,000 – 3,40,000 |
| Telangana | 2,59,000 – 3,07,000 |
| Delhi and NCR | 2,30,000 – 3,15,000 |
6 Tips for Selecting the Ideal 5 kW Solar System for Your Home
1. Ensure a Detailed Roof Assessment
Opt for a vendor that conducts a thorough roof inspection, identifying shadow-free areas and potential obstacles. This step is crucial for preventing inefficient installations and enhancing your system’s performance by avoiding issues like hotspots and reduced electricity generation.
2. Choose Tailored Engineering Solutions
Select a vendor that customises the solar system to fit your roof’s unique layout and structural characteristics. Such engineered designs ensure optimal installation, safety, and long-term efficiency.
3. Seek Guaranteed Savings
Protect your investment by choosing a vendor that guarantees energy output. If the system falls short of expectations, the vendor should compensate for the difference, ensuring your solar system remains a sound financial decision.
4. Prioritise Cyclone-Resistant Designs
Given India’s vulnerability to cyclones and strong winds, choose a vendor that offers certified, cyclone-resistant structures. These robust designs keep your solar system secure and operational, even during extreme weather.
5. Emphasise After-Sales Support
Regular maintenance is key to keeping your solar system running at its best. Select a vendor that provides comprehensive after-sales services, ensuring your system’s efficiency and safeguarding your investment over time.
6. Confirm Financing Options
Financing a solar system is a significant decision. Choose a vendor that offers verified financing options from reputable institutions, making it easier to manage the upfront costs while reaping the benefits of solar energy.
Let’s explore financing options for your 5 kW solar system.
5 kW Solar System with Zero-Investment Solar Loan/EMI Option
If you have a good rapport with your bank, you can consider taking out a loan to finance your solar setup. However, with SolarSquare’s rooftop solar solution, you can benefit from a zero-investment plan that enables you to install the system with no upfront costs, with loan approval possible in just 24 hours.
- No initial investment required: The subsidy you receive fully covers the initial installation cost of your solar system, ensuring you won’t need to pay anything out of pocket.
- Convenient EMIs: Your monthly instalments are structured to align with your electricity bill savings. If your system generates more energy than needed to cover the EMI, you won’t owe anything extra. Additionally, with solar, you can earn approximately ₹2 per unit for extra energy supplied to the grid. Since rates and payments vary by state, you must know your state’s net metering policies.
- Flexible Payment Options: We offer a range of EMI plans from 6 to 60 months, allowing you to choose a payment schedule that suits your financial situation.
Features and benefits of SolarSquare’s 5.4 and 5.94 kW solar system
Unlike standard 5 kW setups, SolarSquare offers upgraded 5.4 and 5.94 kW options, leveraging our advanced 545-watt Monoperc bifacial modules for greater capacity per panel.
A typical 5 kW system would require 9.25 panels, but since partial panels aren’t feasible, we provide 5.4 and 5.94 kW with 10 and 11 panels respectively, ensuring both efficiency and straightforward installation.
Why Choose SolarSquare for Your 5 kW Solar System?
- Fast Installation: With our factory-engineered components, we can have your rooftop solar system installed and operational within just 8 hours, getting you connected the same day.
- Comprehensive Maintenance: Every SolarSquare system includes 360° PowerBoost Maintenance, with regular monthly maintenance visits over 5 years. This ensures regular cleanings and inspections to keep your system running at peak efficiency.
- Leak-Proof Guarantee: We protect your roof with HILTI AirTight chemical anchoring, preventing leaks and cracks. Plus, we offer a ₹1 lakh guarantee if any leaks appear due to our installation for added peace of mind.
- Savings Guarantee: As India’s first solar provider to offer a savings guarantee, we pledge to reimburse any shortfall at ₹8 per unit if your system doesn’t generate the promised energy.
- Cyclone-Resistant Structure: Certified by IIT-Bombay, our systems are designed with WindPro Mount™ technology, capable of withstanding winds up to 170 km/h, ensuring durability even in extreme weather conditions.
- Premium Quality Materials: Our systems are crafted from high-quality virgin steel sourced from top brands, offering rust resistance and reliable operation for at least 25 years.
- Direct Support: From the moment you book to installation and beyond, our in-house team manages everything, providing direct support with no intermediaries involved.
Book your free consultation for a 5 kW rooftop solar system with SolarSquare today!
FAQs
Q1. How many solar panels are required for 5kW?
Ans. To generate 5 kW of power using SolarSquare’s bifacial Monoperc half-cut solar panels, which have a peak capacity of 545 watts each, you’d require about 10 to 11 panels. The calculation is straightforward:
5,000 Watts / 545 Watts per panel = 9.25 panels, rounding up to 10 panels.
Older panel technologies would need more modules to reach the same capacity.
Q2. How much electricity does a 5kW Solar system generate?
Ans. A 5 kW solar system can generate approximately 6,500 to 7,000 units of electricity each year, depending on the amount of sunlight in your location. This output is usually enough to cover the energy needs of a medium to large household, particularly those with higher electricity consumption.
Q3. How many appliances can be powered by a 5kW rooftop solar?
Ans. This rooftop solar capacity can comfortably power the following:
- 4-5 ceiling fans
- 3-4 LED bulbs
- 1-2 tube lights
- 2 ACs (1.5 tons each) or 1 AC along with other heavy appliances
- Refrigerator
- Washing machine
- Television
- 2 geysers
- Kitchen appliances like a microwave, mixer, or induction cooktop
- Laptops and charging devices
Q4. How many ACs can run in a 5kW solar system?
Ans. A 5 kW solar system can typically power two 1.5-ton air conditioners simultaneously. Alternatively, you can run one AC along with other heavy appliances like a refrigerator, washing machine, or microwave, ensuring efficient energy use without overloading the system.
Q5. Is 5 kW enough to run a house?
Ans. Whether a 5 kW solar system is enough to power your home depends on your energy usage. For most average-sized Indian households, a 5 kW system can typically cover daily energy needs, including lighting, fans, a refrigerator, and other basic appliances.
However, if your household has higher energy requirements, like multiple AC units or heavy-duty appliances, you may need a larger system to meet your needs.
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