How Much Does a Solar Panel System Cost in India?
A practical guide to rooftop solar prices in 2026. Compare system capacities, understand installation costs, and learn what to consider before investing in solar energy.
In this article — View all sections
Are you tired of paying high electricity bills every month? With rising power tariffs in Delhi NCR and across India, switching to solar energy is no longer just an eco-friendly choice — it can also be a smart long-term financial decision.
If you are planning to install a rooftop solar system in 2026, the first question that comes to mind is: How much does a solar panel system cost?
In this complete pricing guide, we will break down the cost of solar panels in India, explain the factors that affect your investment, and explore government subsidy options that may be available to eligible homeowners.
The estimates in this article are for standard on-grid rooftop systems before subsidy. Your final quotation will depend on equipment, rooftop conditions, mounting requirements and the installation scope.
Factors That Affect Solar Panel Prices in India
Two solar systems with the same capacity can have different prices. Before comparing quotations, understand what is included in the proposed installation.
Type of Solar System
On-grid: Connects to the electricity grid
and is generally the most affordable option. Net metering
can help eligible consumers manage electricity use and
exports, subject to local utility rules.
Off-grid: Uses batteries to store electricity
and may suit locations with frequent power cuts.
Hybrid: Combines grid connectivity with
battery storage, depending on the selected configuration.
Solar Panel Technology
High-efficiency technologies, including Monocrystalline PERC and TOPCon, may cost more initially than older Polycrystalline panels. Their efficiency can be useful when rooftop space is limited.
System Size and Capacity
A 5kW or 10kW system requires a larger investment than a smaller installation. However, the cost per watt may decrease as capacity increases. The right size depends on your electricity consumption and available roof area.
Brand, Inverter and Warranty
Premium equipment providers, including Waaree, offer different panel technologies and product options. Compare module specifications, inverter quality, applicable warranties, installation workmanship and after-sales support before choosing a system.
Estimated Solar System Prices in India (2026)
Below are the approximate prices supplied for standard on-grid rooftop systems before government subsidies. Use them as a starting point when planning your budget, rather than as a guaranteed installation quotation.
1kW–2kW Solar System
Best for small households using basic appliances such as fans, lights and a television.
3kW Solar System
Suitable for many average homes with an appropriately sized AC, refrigerator, washing machine and other household appliances.
5kW Solar System
Designed for larger homes and independent floors with higher electricity consumption and multiple appliances.
10kW Solar System
Often considered for large villas, commercial offices and small warehouses with suitable rooftops.
Actual prices may vary with the module and inverter brands, battery inclusion, mounting structure, site conditions, taxes, electrical work and commissioning requirements. Confirm the final bill of quantities and quotation with your installer.
If you are unsure which system capacity is right for your property, start by reviewing your electricity bills and arranging a site assessment. This helps match the system to your actual requirements.
Can Government Subsidies Reduce Your Cost?
Eligible residential consumers may be able to lower their initial investment through the Government of India's PM Surya Ghar Muft Bijli Yojana. Assistance depends on the scheme rules, approved capacity, installation requirements and applicant eligibility.
The PM-KUSUM scheme is also relevant to eligible agricultural solar projects. It is not interchangeable with the residential rooftop subsidy programme.
Before calculating your net installation cost, check the applicable subsidy amount, authorised vendor requirements, documentation and current scheme guidelines. Do not assume that every system size or property automatically qualifies.
The team at Sakshine Solar can discuss your rooftop installation requirements and help you understand the process and relevant paperwork.
Why Choose Sakshine Solar for Your Installation?
A rooftop solar installation is a long-term investment. Selecting the right partner helps you plan the equipment, installation and support that your property needs.
Quality Solar Equipment
Explore suitable solar panel and inverter options, including available Waaree products, according to your requirements and budget.
Professional Installation
Plan your system around site conditions, roof layout, mounting structure, electrical safety and sunlight access.
Project and Documentation Support
Discuss site inspections, structural planning, net-metering coordination and applicable subsidy documentation.
Delhi NCR Service
Discuss residential or commercial rooftop solar needs with a provider serving the Delhi NCR market.
Choose a system based on electricity consumption, available roof space, equipment specifications and your budget—not just the advertised capacity.
Get Your Free Solar Quote Today.
Ready to explore rooftop solar for your home or business? Contact Sakshine Solar to discuss your electricity requirements, site conditions and a customised installation estimate.
Visit Sakshine Solar ↗