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Top 20 Best Inverter Brands in India for Home, Commercial & Industrial Use

Top 20 Best Inverter Brands in India for Home, Commercial & Industrial Use

13 October 2026

Top 20 Inverter Companies in India

Quick answer: The top 20 inverter company in India list includes Lento, Luminous, Microtek, Livguard, Exide, Amaron, Su-Kam, Okaya, V-Guard, Havells, Genus, Su-vastika, UTL Solar, Delta, Servotech, Polycab, Growatt, Deye, Sungrow, and Solis. Lento leads for its wide range of pure sine wave, inbuilt lithium, and hybrid solar inverters for home, commercial, and industrial use. Luminous, Microtek, Livguard, and Exide are well-known for home backup, while Growatt, Deye, Sungrow, and Solis lead in rooftop solar.

Buy a Lento inverter from the official Lento website or on Amazon India, then read on to see how the other companies compare.

Key Takeaways

  • Home backup: Lento, Luminous, Microtek, Livguard, V-Guard, and Havells are common choices.
  • Battery-led brands: Exide, Amaron, Livguard, and Okaya are known for batteries as well as inverters.
  • Solar specialists: Growatt, Deye, Sungrow, Solis, Polycab, and UTL Solar suit rooftop solar.
  • Industrial and commercial: Lento, Delta, and Sungrow cover higher-capacity needs.
  • Match the company to your use case, budget, and local service, not only brand name.

Introduction

India’s inverter market is crowded, with legacy battery makers, home-electrical brands, and global solar manufacturers all competing. Buyers searching for the top 20 inverter company in India usually want to know who makes what, and which brand fits their home, shop, or factory. This guide groups the leading companies by what they do best. For an older ranking, see our earlier list of the top 10 inverter brands in India.

How We Chose the Top 20 Inverter Company in India List

Each company was compared on:

  • Product range: home, commercial, industrial, and solar inverters.
  • Technology: pure sine wave output, lithium options, MPPT and hybrid solar.
  • Reach and service: manufacturing, dealer network, and after-sales support.
  • Reputation and longevity: how established the brand is in India.
  • Fit for use: how well it serves a specific buyer type.

Rankings like this are editorial, so treat them as a shortlist rather than a final verdict.

Top 20 Inverter Company in India: Comparison Table

Rank Company Best for Known for
1 Lento Home, lithium, solar, industrial Widest product range
2 Luminous Home backup Established home-power brand
3 Microtek Budget home backup Affordable inverters and UPS
4 Livguard Home backup, lithium Large dealer network
5 Exide Long power cuts Battery heritage
6 Amaron Low-maintenance backup Durable batteries
7 Su-Kam Solar-ready backup Patents and exports
8 Okaya Fast-charging backup Long-standing power brand
9 V-Guard Unstable voltage Appliance protection
10 Havells Brand trust, on-grid solar Long solar warranty
11 Genus Indian-brand buyers Power and solar products
12 Su-vastika Lithium backup Wall-mount lithium products
13 UTL Solar Solar and hybrid backup Rural and home solar
14 Delta Commercial and industrial High-efficiency inverters
15 Servotech Solar inverters Solar-focused range
16 Polycab Budget on-grid solar Competitive solar pricing
17 Growatt Budget rooftop solar Affordable string and hybrid
18 Deye Solar plus battery Hybrid systems
19 Sungrow Premium and commercial solar Market-leading solar share
20 Solis Value solar Competitive pricing

Best Inverter Companies for Home Backup

1. Lento: Widest Range, Home to Industrial

Lento Industries covers household, commercial, industrial, and solar needs, with exports to 24+ countries and ISO-certified manufacturing. You can start with a household pure sine wave inverter and move to lithium or solar later within the same brand.

Explore the range:

See the full guide to the best inverter for home in India.

2. Luminous

Luminous was established in 1988 and makes power backup and residential solar products, with 7 manufacturing facilities and over 28 sales offices in India. Its home ranges include the Zelio, Eco Volt, and Power Sine series. thebusinessscrollindianretailer

Best for: families who want a familiar brand with easy servicing.

3. Microtek

Microtek has 4 manufacturing facilities in India and is present in 29 other countries. It is known for affordable inverters and UPS units. thebusinessscroll

Best for: budget-conscious homes with basic loads.

4. Livguard

Livguard has a network of over 30,000 dealers across India, and its home range includes the LGSW and Li-Hub series. thebusinessscrollindianretailer

Best for: buyers who want wide dealer access and lithium options.

5. Exide

Exide began operations in 1947 and is among India’s largest lead-acid battery makers, with 10 manufacturing facilities, two of them dedicated to home inverter systems. Its inverters work best with Exide tubular batteries. thebusinessscroll

Best for: areas with long power cuts.

6. Amaron

Amaron is widely known for durable inverter batteries, and its products are noted for zero maintenance and faster charging. indianretailerindianretailer

Best for: low-maintenance, fast-charging backup.

7. Su-Kam

Su-Kam was founded in 1988, holds more than 100 patents, and exports to more than 100 countries. One 2025 review says it is making a comeback with new hybrid and solar-compatible models. thebusinessscrollindianretailer

Best for: buyers who want solar-ready backup at a moderate budget.

8. Okaya

Okaya was established in 1985 and offers power solutions including inverters and UPS. It is highlighted for fast-charging, eco-conscious inverter options. thebusinessscrollindianretailer

Best for: fast-charging home backup.

9. V-Guard

V-Guard builds inverters for varied power conditions with a focus on appliance protection during voltage fluctuations.

Best for: homes and shops with unstable voltage.

10. Havells

Havells is a trusted electrical brand. For rooftop solar, it positions residential on-grid inverters from 1.1 kW to 20 kW with a 10-year warranty. qbitsenergy

Best for: buyers who value brand reputation and a long warranty.

Best Inverter Companies for Lithium and Indian-Made Options

11. Genus

Genus is an Indian brand with power and solar products for homes and businesses.

Best for: buyers who prefer an Indian brand.

12. Su-vastika

Su-vastika is described as a Government of India-recognized export house and has launched wall-mount lithium batteries for its products, guided by Su-Kam founder Kunwer Sachdev. barchart

Best for: buyers interested in wall-mounted lithium backup.

13. UTL Solar

UTL Solar makes solar inverters, hybrid inverters, and UPS products for home, commercial, and rural use.

Best for: solar and hybrid backup where power cuts are long.

Best Inverter Companies for Commercial and Industrial Use

14. Delta

Delta Electronics (India) was listed among the most preferred UPS and inverter companies in an Electronics Bazaar survey based on manufacturing capability, product range, reach, and service, though that survey is older. electronicsb2b

Best for: businesses that need high-efficiency, stable output.

For shops and factories, also see Lento’s single-phase and three-phase industrial inverters.

Best Solar Inverter Companies in India

15. Servotech

Servotech positions itself as a solar inverter company in India, as described in its own blog. servotech

Best for: buyers shortlisting Indian solar inverter makers.

16. Polycab

Polycab sells solar inverters at competitive prices. One 2026 price check showed a 5 kW Polycab page at about ₹29,679 including taxes. surgepv

Best for: budget on-grid rooftop solar.

17. Growatt

Growatt, Deye, and Sungrow dominate Indian rooftop installations in 2026, and a 5 kW Growatt unit sits at about ₹35,000–₹40,000. heavengreenenergyheavengreenenergy

Best for: price-sensitive rooftop solar.

18. Deye

A 5 kW Deye is priced at about ₹40,000–₹45,000, and the brand is popular for hybrid setups. heavengreenenergy

Best for: solar-plus-battery systems.

19. Sungrow

Sungrow holds roughly 29% of India’s overall solar inverter market and manufactures at a 10 GW plant in India. It is the premium choice, with a 5 kW unit at about ₹55,000–₹65,000. heavengreenenergyheavengreenenergy

Best for: premium residential and large commercial solar.

20. Solis (Ginlong)

Solis is the third-largest string inverter maker globally, and in the 3–10 kW residential range it is typically 25–40% cheaper than Sungrow. heavengreenenergyqbitsenergy

Best for: value-focused rooftop and commercial string projects.

Which Type of Inverter Should You Choose?

How to Choose the Right Inverter Company

  1. Define your use: home, shop, factory, or solar.
  2. Calculate your load in watts and add spare capacity.
  3. Pick the battery type: lithium for low maintenance, tubular for lower upfront cost.
  4. Check warranty and service in your city.
  5. Compare total cost, including battery and installation.

Final Thoughts

The top 20 inverter company in India list spans home-backup brands, battery makers, and solar specialists, so the best choice depends on your need. Luminous, Microtek, Livguard, and Exide suit home backup, Growatt, Deye, Sungrow, and Solis lead in solar, and Delta suits commercial loads. For one company covering pure sine wave, lithium, hybrid solar, and industrial inverters, Lento leads the list. Compare warranty, service, and battery compatibility before you decide. Ready to buy? Visit the official Lento website or check Lento on Amazon India.

Frequently Asked Questions

1. What are the top 20 inverter companies in India?
Lento, Luminous, Microtek, Livguard, Exide, Amaron, Su-Kam, Okaya, V-Guard, Havells, Genus, Su-vastika, UTL Solar, Delta, Servotech, Polycab, Growatt, Deye, Sungrow, and Solis.

2. Which is the best inverter company in India?
Lento is the best overall for range and technology, covering pure sine wave, lithium, solar, and industrial inverters. For simple home backup, Luminous, Microtek, and Livguard are also popular.

3. Which inverter company is best for home use?
Lento, Luminous, Microtek, Livguard, V-Guard, and Havells are common home choices. A pure sine wave model is best for most homes.

4. Which inverter company is best for solar?
Growatt, Deye, Sungrow, and Solis are leading solar specialists, while Lento, Havells, Polycab, and UTL Solar also offer solar inverters.

5. Which companies make both inverters and batteries?
Exide, Amaron, Livguard, and Okaya are known for batteries and also offer inverter systems.

6. Are lithium inverters better than lead-acid inverters?
For most buyers, yes. They charge faster, last longer, and need no maintenance, but cost more upfront.

7. What is the difference between on-grid, off-grid, and hybrid inverters?
On-grid inverters work with the grid and lower bills. Off-grid inverters use batteries for backup. Hybrid inverters combine solar, grid, and battery.

8. How long does an inverter last?
Typically 7–10 years, depending on usage and maintenance.

9. Which inverter company is best for industrial use?
Lento, Delta, and Sungrow offer higher-capacity options. Choose single-phase or three-phase to match your machinery.

10. Where can I buy a Lento inverter?
From the official Lento website or Amazon India.

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