The List of Off-Grid Solar Inverter Manufacturers in India 2025

As India continues its journey toward sustainable energy solutions, off-grid solar inverters are becoming essential for areas with limited or no grid connectivity. These inverters empower homes, businesses, and industries to generate and manage their electricity independently.

As India continues its journey toward sustainable energy solutions, off-grid solar inverters are becoming essential for areas with limited or no grid connectivity. These inverters empower homes, businesses, and industries to generate and manage their electricity independently. With a growing number of companies offering innovative products, we’ve compiled a list of the top off-grid solar inverter manufacturers in India for 2025. Leading the way is the trusted name, SunGarner.

1. SunGarner: A Leader in Off-Grid Solar Solutions

SunGarner is more than just a manufacturer; it’s a symbol of innovation in India’s renewable energy market. Known for creating high-quality, efficient, and durable off-grid solar inverters, SunGarner has become a household name for those looking to embrace sustainable energy.

Why Choose SunGarner?

• Efficiency at Its Best: With up to 98% efficiency, SunGarner’s inverters ensure you make the most out of every ray of sunlight.
• Smart Battery Management: Their advanced systems not only integrate seamlessly with batteries but also enhance battery life, saving you money in the long run.
• Built to Last: Whether it’s extreme heat, cold, or rain, SunGarner’s inverters are built to withstand it all.
• Remote Monitoring: With IoT-enabled features, you can control and monitor your solar system from anywhere.

SunGarner stands out for its commitment to sustainability, making it the go-to choice for residential, commercial, and industrial users alike.

2. Luminous Power Technologies: A Trusted Name

Luminous is a brand most of us recognize, and it has made a strong impact in the solar energy market. Their off-grid inverters are user-friendly, reliable, and perfect for diverse applications, from rural households to urban setups.

Highlights of Luminous Off-Grid Inverters:

• Smart energy management that adapts to your needs.
• Compatibility with various battery types.
• A robust service network ensures timely support.

3. Sukam Power Systems: Affordable Innovation

Sukam Power Systems has been a key player in India’s solar revolution. Their off-grid inverters are known for being affordable without compromising on quality.

Why People Love Sukam:

• Intelligent energy management features.
• Safety mechanisms to protect appliances and users.
• Compact designs that fit effortlessly into any setup.

Sukam focuses on keeping solar energy accessible for all, making it a favorite in rural and urban areas alike.

4. Microtek: A Reliable Choice

Microtek has earned a solid reputation for offering high-quality, affordable off-grid solar inverters. Whether you need an inverter for your home or a commercial application, Microtek has you covered.

What Sets Microtek Apart:

• Exceptional durability and performance.
• Advanced safety features to protect your investment.
• Excellent value for money.

With a strong service network, Microtek ensures peace of mind for its customers.

5. Delta Electronics: Cutting-Edge Technology

Delta Electronics is a global leader that’s brought its expertise to India’s solar market. Their off-grid inverters are highly efficient and built to last, making them a popular choice among industries and businesses.

Delta’s Advantages:

• Superior power output, ensuring consistent energy supply.
• Reliable, long-lasting performance even in challenging conditions.
• A strong focus on eco-friendly practices.

6. Waaree Energies: A Comprehensive Solution Provider

Waaree Energies is a name synonymous with quality in India’s solar sector. While they’re best known for their solar panels, their off-grid inverters are equally impressive.

Key Features:

• Advanced MPPT (Maximum Power Point Tracking) technology for superior energy utilization.
• Weather-resistant designs for long-term reliability.
• Easy-to-use interfaces that simplify operation.

7. Tata Power Solar Systems: A Name You Can Trust

Tata Power Solar Systems is part of the Tata Group, a name that speaks for itself. Their off-grid inverters combine cutting-edge technology with Tata’s legacy of trust and quality.

Why Tata Stands Out:

• High conversion efficiency to make every unit of solar energy count.
• Easy integration with other Tata Solar products.
• Comprehensive warranties backed by excellent customer support.

8. Vikram Solar: A Focus on Sustainability

Vikram Solar has made its mark as a premium solar solutions provider, offering high-performance off-grid inverters for residential, commercial, and industrial users.

What Makes Vikram Solar Special:

• Advanced technology tailored to Indian conditions.
• Easy installation and hassle-free maintenance.
• A commitment to reducing environmental impact.

9. UTL Solar: Affordable and Reliable

UTL Solar is all about making solar power accessible to everyone. Their off-grid inverters are designed to be budget-friendly without compromising on reliability or performance.

What UTL Offers:

• Microcontroller-based technology for smarter energy use.
• High surge-handling capacity for appliances.
• Affordable options suitable for homes and small businesses.

10. Havells: Quality You Can Rely On

Havells, a household name in electrical solutions, has also entered the solar energy market. Their off-grid solar inverters are built with the same quality and innovation that Havells is known for.

Why Choose Havells?

• Safety features to protect your appliances and system.
• High energy conversion rates for better efficiency.
• Aesthetic designs that blend seamlessly into any environment.

Why Off-Grid Solar Inverters Matter

Off-grid solar inverters are a game-changer for areas where electricity is unreliable or unavailable. By converting solar energy into usable power and managing battery storage, they enable energy independence.

The Benefits of Going Off-Grid:

• Energy Independence: No more relying on unpredictable grid electricity.
• Cost Savings: Lower electricity bills over the long term.
• Environmentally Friendly: Reduce your carbon footprint by harnessing renewable energy.
• Reliable Power: Off-grid systems are designed to work in all weather conditions.

Final Thoughts

The demand for off-grid solar inverters is on the rise, and manufacturers like SunGarner are leading the way with innovative and reliable solutions. Whether you’re looking for a system for your home, business, or industrial site, the companies listed here offer a range of options to suit your needs.

In 2025, the list of off-grid solar inverter manufacturers in India will likely expand as more brands enter the market, providing even more options for consumers seeking reliable, sustainable energy solutions.

Investing in an off-grid solar inverter is not just about saving on electricity bills—it’s about securing a sustainable future. With the right choice, you can harness the power of the sun to light up your life.

Take the leap today and contribute to a greener tomorrow!