Off Grid Solar System Cost in India 2026
06 December 2025
As someone who has spent years working in the solar and power backup industry, I’ve watched India transition from traditional energy systems to smarter, more independent solutions—especially off grid solar systems. In 2026, the demand for off grid setups is rising faster than ever, mainly because people want energy independence, stable backup, and long-term savings.
In this blog, I want to explain everything you need to know about the off grid solar system cost in India 2026, what influences these prices, how to choose the right system, and why brands like Lento—a trusted online ups manufacturer, online ups supplier, and online ups trader—play a big role in providing reliable backup power.
Understanding Off Grid Solar Systems in India
Off grid solar systems are independent power setups that do not rely on the grid. They work using solar panels, a charge controller, a battery bank, and an inverter. When designed correctly, they can run an entire home or business without needing any grid electricity.
Since these systems rely fully on solar and batteries, the pricing is different from grid-tied or hybrid systems. The key cost elements are batteries, panels, inverter capacity, and installation quality.
Why Off Grid Solar Systems Are in High Demand in 2026
Over the last few years, solar adoption in India has shifted dramatically. As I interact with customers—individual homeowners, shop owners, and even large institutions—the biggest reasons they share include:
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Frequent power cuts in semi-urban and rural areas
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Rising electricity tariffs
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Demand for uninterrupted power for homes and businesses
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Better battery technologies entering the market
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Increased trust in reliable brands like Lento, known as an online ups manufacturer and online ups supplier
Off grid solar systems provide total energy freedom, which is a major reason people are investing in them in 2026.
Off Grid Solar System Cost in India 2026: Complete Breakdown
To make the cost easier to understand, I’ll break it down based on system size. Prices may vary slightly depending on the battery type (lead-acid or lithium), brand selection, and installation conditions, but here is a reliable estimate for 2026:
1 kW Off Grid Solar System Price (2026)
Approximate Cost: ₹90,000 – ₹1,20,000
Suitable for: 1 BHK homes, small shops, basic lighting and fans.
2 kW Off Grid Solar System Price (2026)
Approximate Cost: ₹1,60,000 – ₹2,00,000
Suitable for: 2–3 BHK homes, small appliances, moderate power cuts.
3 kW Off Grid Solar System Price (2026)
Approximate Cost: ₹2,40,000 – ₹2,90,000
Suitable for: Homes with mixed load including TVs, laptops, and kitchen appliances.
5 kW Off Grid Solar System Price (2026)
Approximate Cost: ₹3,80,000 – ₹4,50,000
Suitable for: Large homes, small businesses, shops with heavy loads.
10 kW Off Grid Solar System Price (2026)
Approximate Cost: ₹7,50,000 – ₹9,50,000
Suitable for: Commercial setups, large homes, schools, clinics, small industries.
What Determines the Cost of an Off Grid Solar System in India?
From my industry experience, I can say that the cost depends on several components. Let’s look at them in detail.
Solar Panels
The type of solar panel—monocrystalline or polycrystalline—affects price and efficiency. In 2026, mono panels dominate because of higher efficiency.
Battery Type and Capacity
This is the biggest cost factor.
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Lead acid batteries: More affordable but require maintenance.
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Lithium batteries: Expensive but long-lasting and maintenance-free.
A trusted online ups trader like Lento offers both options depending on customer budget.
Solar Inverter
Off grid systems need a powerful inverter since the entire load is dependent on it. Brands like Lento provide high-quality pure sine wave inverters that ensure long life and stable power output.
Charge Controller / MPPT Technology
MPPT charge controllers improve efficiency by up to 20%, which makes them slightly more expensive but worth the investment.
Installation, Wiring & Mounting Structure
Quality workmanship ensures the system works at peak performance for years.
Choosing the Right Off Grid Solar System for Your Home
When customers ask me which system they should buy, I guide them through a few basic questions:
1. How much load do you want to power?
Do you need backup for only lights and fans or larger appliances too?
2. How many hours of backup are required?
More backup means a bigger battery bank.
3. What is your budget range?
Lithium systems are costlier but cheaper in long-term maintenance.
4. Do you prefer a long-term solution or a temporary one?
Off grid systems should always be seen as a long-term investment.
5. Which brand components do you prefer?
Choosing a reliable online ups manufacturer and supplier ensures long-term stability.
Why Lento Off Grid Solar Solutions Stand Out in 2026
Being associated with Lento for years, I’ve seen how much attention they give to quality, customer satisfaction, and technological advancement.
Here’s what makes Lento a strong choice:
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A leading online ups manufacturer with premium-grade components
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Trusted online ups supplier for domestic and international markets
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Reliable online ups trader offering consistent performance products
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Long product life with low maintenance
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Pure sine wave technology ensuring zero damage to appliances
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Strong after-sales support
Whether it's batteries, inverters, or complete solar systems, Lento continues to be a preferred choice in 2026.
Benefits of Installing an Off Grid Solar System in India
When I explain the value of off grid systems to customers, these benefits stand out the most:
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Zero dependence on grid power
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Monthly electricity savings
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Long-term return on investment
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Ideal for rural and semi-urban areas with outages
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No risk of voltage fluctuations
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Works as a complete backup power solution
Is an Off Grid Solar System Worth It in 2026?
Absolutely. With increasing electricity costs, longer power cuts, and the shift towards clean energy, off grid systems offer a stable and future-ready solution. The upfront cost may seem high, but the long-term savings make it a smart investment for homes and businesses alike.
Lento India – Global B2B Solar Exporter
Lento India proudly exports solar and power solutions to 24 countries including Mexico, Chile, Peru, Ecuador, Dominican Republic, Afghanistan, Nigeria, Iraq, Uganda, Yemen, Syria, Iran, Oman, Morocco, Egypt, and Kuwait.
We supply solar panels, tubular batteries, SMF batteries, inverters, and Online UPS systems to global distributors, OEMs, and large-scale installers.
Lento India – Powering industries, homes, and communities across continents with trust and technology.
Frequently Asked Questions (FAQ)
1. What is the cost of an off grid solar system in India in 2026?
Depending on the size, it ranges from ₹90,000 to ₹9,50,000.
2. Is an off grid system better than an on grid system?
If you face frequent power cuts or want total independence from the grid, off grid is the best option.
3. How long do off grid batteries last?
Lead acid batteries last 3–5 years, while lithium batteries last 8–12 years.
4. Can off grid solar run an entire home?
Yes, a properly sized system can run all home appliances.
5. Why choose Lento for solar and backup products?
Lento is a reliable online ups manufacturer, supplier, and trader known for durable and efficient power solutions.
6. How much does off-grid solar cost?
Rs. 80,000 and the cost of 1kW Off-Grid Solar with Double Battery (24V) is approx. Rs. 1,00,000.
7. Can I run 2 AC on a 3kW solar system?
How many ac can run in 3kw? You can run a 2-ton AC along with essential home appliances using a 3kW solar power system.
Conclusion
The off grid solar system cost in India 2026 depends mainly on system size, battery type, and component quality. As more people look for energy independence, investing in a reliable system from a trusted brand like Lento ensures long-term performance and peace of mind.
If you’re planning to enter the solar business or expand your product range, now is the right time to collaborate with a strong and reputable brand.