Best Inverter technology in India is pure sine wave inverter where AC current is similar to normal AC current and wont pose problem to appliances in long run. Don’t buy square current or any type of hybrid sine wave brand new model of inverter will fool you to buy. Always buy pure sine wave inverter only.

Luminous Zelio+ 1100 Inverter for Home, Office & Shops | 900VA/12V Pure Sinewave | Reliable Power Backup | Reliable Power Backup | LCD Display | Easy Installation | with 36 Months Warranty
  • Extended Warranty: Get a 36-month warranty, ensuring continued performance and peace of mind.
  • High Performance: The 900VA/12V capacity provides reliable backup power for your essential appliances and electronics.
  • Pure Sine Wave Output: Ensures the safety of sensitive electronics by offering clean and stable power during outages.
  • LCD Display: The smart LCD display provides detailed information, including battery status and load levels.
  • Easy Installation: Designed for user-friendly setup, making it simple to integrate into homes, offices, or shops.
Luminous Power Sine 800 Pure Sine Wave 700VA/12V Inverter for Home, Office and Shops | Reliable Power Backup | High Performance | Easy Installation | with 36 Months Warranty
  • Extended Warranty: Comes with a 36-month warranty for reliable support, ensuring peace of mind for the long term.
  • High Efficiency: Features efficient power conversion, helping to reduce energy wastage and lower electricity costs.
  • Compact Capacity: With a 700VA/12V capacity, ideal for homes, offices, and smaller shops, providing dependable power during outages.
  • Pure Sine Wave Output: Offers clean and stable power, ensuring the safety of your sensitive appliances and electronics.
  • Easy Setup: Quick and simple installation, so you can enjoy uninterrupted power without hassle.
Luminous Inverter & Battery Combo with Trolley for Home, Office & Shops (Zelio+ 1100 Pure Sine Wave Inverter, RC 25000 200 Ah Tall Tubular Battery) - Blue
  • Inverter Details- Type: Pure sine Wave; Capacity: 900VA/12 Volt; Support: Single battery of 12V; MaximumPeak Load:756 watt
  • Battery Details- Type: Tall tubular battery; Capacity: 200Ah/ 12V; Rugged construction; Water Level Indicators: 6
  • Load Options: 1 TV, 5 LED Bulb, 3 FAN, 4 Tube light, 1 Laptop, Wi-Fi Router; Efficiency: 80-82 percent; Output Voltage: 200-220V AC on UPS Mode; Output Frequency: 50 Hz; Input Voltage: 85-290 V; Input Frequency: 45-55 Hz
  • LED Display for status of Power back-up / battery charging time in Hours and Minute
  • Inverter Dimensions: 27.5x24.8x12 CM
V-Guard Prime 1150 Pure Sinewave 1000VA Inverter for Home, Office and Shop with 3-Year Warranty
  • Inverter Type: Pure sine wave, Capacity: 1000VA/12V, Maximum Peak Load: 800Watts
  • Running Load: 1 fridge (250 liters) ( Inverter Compressor), 1 LED TV 40", 3 fans , 3 tube light, 5 LED bulb ( 15W)
  • Inverter Compatibility: Compatible with 1 X (12V) battery with capacity between 80Ah-220Ah. The Inverter supports multiple batteries like a Flat Plate, Tubular, SMF (To be purchased separately)
  • Pure Sinewave output is ideal for the loads of sophisticated electronic equipment
  • Battery Water Topping reminder, High Performance Selection switch to control performance
V-Guard Smart Pro 1200 Pure Sine Wave 1000VA IoT Inverter for Home, Office & Shops with 3-Year Warranty
  • Inverter Type: IOT Sinewave Inverter; Capacity: 1000VA/12V; Support: Single battery of 12V; Maximum Peak Load: 780Watts
  • Battery Type: Tall Tubular Plate Battery, Rated Capacity: 150Ah/12V, Water Level Indicators: 6
  • Running Load: 1 fridge (250 liters) ( Inverter Compressor), 1 LED TV 40", 3 fans , 3 tube light, 5 LED bulb (15W)
  • Bluetooth Connectivity, User Selectable Inverter output & Backup as per user need
  • The high backup performance battery, equipped with Tubular plate technology, ensures lasting power, while the inverter offers lightning-fast 30% charging for your devices.
Luminous Eco Volt Neo 1050 Pure Sine Wave 900VA/12V Inverter for Home, Office & Shops | Supports 1 Inverter Battery of 12V | Efficient & Reliable | with 36 Months Warranty
  • Extended Warranty: Enjoy a 36-month warranty, providing long-term assurance and support for your power backup needs.
  • High Capacity Power Backup: With a VA rating of 900VA, this inverter ensures reliable power for essential devices, keeping your home, office, or shop functional during power cuts.
  • Pure Sine Wave Technology: Delivers clean and stable power, protecting your sensitive electronics and appliances from damage, and ensuring they run smoothly and efficiently.
  • Single Battery Support: Designed to support one 12V inverter battery, offering a cost-effective and space-saving solution.
  • Efficient & Reliable: Built for optimal performance and durability, ensuring your devices run efficiently during power outages.
Microtek Energy Saver 1025 Pure Sine Wave 925VA/12V Inverter, Support 1 Battery with 2 Year Warranty for Home, Office & Shops
  • Inverter Details- Type: Pure Sine Wave; VA Rating: 1625VA/24V; Max. Peak Load: 1300 watt, Inverter Compatibility: Designed for all types of power cut situations with high charge acceptance and low maintenance
  • Battery Compatibility - Compatible with 2 X (12V) battery of Capacity Between 100 Ah-200 Ah Battery. The Ups Supports wide range of Batteries Like A Flat Plate, Tubular, Smf (To Be Purchased Separately)
  • Display: Digital LED display for status of Power back-up/battery charging time in Hours and Minute
  • Warranty: 2 years on Inverter (For detailed terms and conditions of warranty please refer to the warranty card supplied along with the product)
  • Item Dimensions: 43.3 x 46.3 x 23.2 CM; Item Weight: 17.5Kg
Microtek Luxe 1400 Pure Sine Wave 1100VA/825W Inverter, Support 1 Battery with 2 Year Warranty for Home, Office & Shops
  • Inverter Details- Type: Pure Sine Wave; VA Rating: 1100VA/825W; Max. Peak Load: 560 watt, Inverter Compatibility: Designed for all types of power cut situations with high charge acceptance and low maintenance.
  • Battery Compatibility - Compatible with 1 X (12V) battery of Capacity Between 100 Ah-200 Ah Battery. The Ups Supports wide range of Batteries Like A Flat Plate, Tubular, Smf (To Be Purchased Separately)
  • Display: Digital LED display for status of Power back-up/battery charging time in Hours and Minute
  • Item Dimensions: 35 x 39 x 20 CM ; Item Weight: 9Kg
  • Warranty: 2 years on Inverter (For detailed terms and conditions of warranty please refer to the warranty card supplied along with the product)
Livguard LGS1600 Pure Sine Wave Inverter 1500 VA/12V | Support 1 Battery for Home, Office & Shops with 3 Years Warranty | All India Free Installation
  • Inverter Details- Type: Sine wave inverter; VA Rating: 1500 VA/12V Peak Load :- 1260W | RRunning Load: Ceiling Fan, LED Bulb,LED Tube Light, Room Cooler, Laptop/ Computer, Wifi Router, Fridge
  • Inverter Compatibility: Designed for all types of power cut situations, low maintenance and Dual Mode Support (UPS and ECO) ensuring safety of sensitive appliances such as computer, Laptop, LED TV etc.
  • Battery Compatibility - Compatible with 1 X (12V) C20 battery of Capacity Between 90 Ah - 260 Ah Battery. The 4-mode selector switch enables compatibility with a wide range of Batteries Like Flat Plate, Tubular, SMF and LOCAL (To Be Purchased Separately) suitable for longer battery life.
  • Futuristic design that delights customers. Dual Thermal Protect allows surge protection for PCB and Transformer.
  • Warranty: 3 years on Inverter| Dimensions: 275(L) X 318(W) X 143(H) Weight: 14.2 kg | Package Inclusion: One Inverter, Installation Kit, User Manual with Warranty Card
Microtek Energy Saver 1025 Pure Sine Wave 925VA/12V Inverter, Support 1 Battery With 2 Year Warranty for Home, Office & Shops
  • Inverter Details- Type: Pure Sine Wave; VA Rating: 800VA/12V; Max. Peak Load: 672 watt, Inverter Compatibility: Designed for all types of power cut situations with high charge acceptance and low maintenance
  • Battery Compatibility - Compatible with 1 X (12V) battery of Capacity Between 100 Ah-200 Ah Battery. The Ups Supports wide range of Batteries Like A Flat Plate, Tubular, Smf (To Be Purchased Separately)
  • Display: Digital LED display for status of Power back-up/battery charging time in Hours and Minute
  • Warranty: 2 years on Inverter (For detailed terms and conditions of warranty please refer to the warranty card supplied along with the product)
  • Item Dimensions: 34.4 x 39 x 20.7 CM; Item Weight: 10Kg

It’s worth noting that inverter power backup systems are commonly used in both residential & commercial places where 24/7 electricity is a must. They can be particularly useful in areas prone to frequent power outages.

We recommend tubular batteries only to be used with inverter backup system for their longevity:

Luminous Tall Tubular Battery for Home, Office & Shops | Red Charge RC 25000 200Ah | Recyclable and Reliable Inverter Battery | Minimum Maintenance | Easy Installation | 36 Months Warranty
  • Versatile Use: Perfect for homes, offices, and shops, the Luminous Red Charge RC 25000 Battery ensures reliable power backup for various settings.
  • High Capacity: With a 200 Ah rating, this tall tubular inverter battery provides ample power to keep your devices running smoothly.
  • Easy Installation: Designed for hassle-free setup, this battery can be quickly and easily installed, saving you time and effort.
  • Recyclable and Reliable: Built to last, the Luminous Red Charge RC 25000 Battery offers exceptional durability and reliability, while also being environmentally friendly.
  • Comprehensive Warranty: Benefit from a 36-month warranty, including 18 months of replacement and 18 months of pro-rata coverage, providing you with peace of mind and excellent value.
OKAYA PowerON OPSJT17048 140Ah Super Jumbo Tubular Advanced Battery for Home, Office & Shops | Robust & Compact Design | Extra Backup (XBD Technology) | 48 Months Total Warranty
  • All new Super Jumbo Tubular Battery, the next generation of Jumbo Tubular Battery
  • Build to withstand the toughest conditions, ideal for spaces with limited floor area.
  • The advanced 6x1 layout places all water inlets on one side, making water top-up safer and more convenient
  • The battery’s advanced electrolyte management and spill-free water topping systems streamline maintenance, minimizing spills and saving time.
  • Faster recharge times—15% quicker than standard Jumbo Tubular—while delivering longer backup durations.
Luminous Red Charge RC 18000 150 Ah, Recyclable Tall Tubular Inverter Battery for Home, Office & Shops (Blue & White)
  • High Capacity and Efficiency: The Luminous Red Charge RC 18000 PRO offers a robust 150Ah/12V capacity, ensuring reliable power backup for your home, office, or shop, even during extended power outages.
  • Durable and Long-Lasting: Built with advanced tubular technology, this battery is designed for durability and long life, providing consistent performance over the years.
  • Low Maintenance: Enjoy hassle-free operation with minimal maintenance requirements, thanks to its superior design that reduces the need for frequent water top-ups and other upkeep.
  • Easy Installation: The battery is designed for easy installation, making it convenient for users to set up without professional assistance, saving time and additional costs.
  • Customer-Centric Design: Engineered with the end-user in mind, this battery ensures reliable power supply, easy handling, and long-term savings, making it an ideal choice for various applications.
Genus 165Ah Inverter Battery - Gtt200 Hallabol Tall Tubular With 72-Month Warranty - Best Choice For Big Home, Office & Shops - Recyclable
  • Genus Batteries : Genus batteries are made with immaculate workmanship and the best available quality of Raw Materials to withstand long and frequent power cuts.
  • Battery Type : Tall Tubular Lead Acid 165Ah/12V Battery with 6 Water level indicators.
  • Best Warranty: 72 Months Warranty (42 Months FOC + 30 Months PRO-RATA Warranty)
  • Recyclable Tall Tubular Inverter Battery
  • Claim The Warranty : Contact on Genus Customer Care number and provide the required details, such as the warranty period and warranty evidence like purchased invoice. Once your register for the service visite then our authorised service engineer will visit your site with in 48 working hours.
Luminous Tall Tubular Battery for Home, Office & Shops | Red Charge Durable and Reliable Inverter Battery | 48 Months Warranty (RC18000 PRO/150Ah/48 Months Warranty *)
  • Luminous Tall Tubular Battery for Home, Office & Shops | Red Charge Durable and Reliable Inverter Battery | Minimum Maintenance | Easy Installation | 48 Months Warranty
EXIDE INVAMASTER IMTT1500, 12V 150Ah Tall Tubular Inverter Battery for Home and Office with Warranty - 60 Months (36 FOC+24Pro Rata)
  • Battery Details- Type: Tall tubular batteryCapacity : 150Ah/12V: Construction: rugged construction
  • Warranty -66 months ( 48 FOC+18Pro Rata)
  • Dimension (in cm) - 512x192x466
  • Weight- 58.1K.G
OKAYA PowerON OPSJT17048 140Ah Super Jumbo Tubular Advanced Battery for Home, Office & Shops | Robust & Compact Design | Extra Backup (XBD Technology) | 48 Months Total Warranty
  • All new Super Jumbo Tubular Battery, the next generation of Jumbo Tubular Battery
  • Build to withstand the toughest conditions, ideal for spaces with limited floor area.
  • The advanced 6x1 layout places all water inlets on one side, making water top-up safer and more convenient
  • The battery’s advanced electrolyte management and spill-free water topping systems streamline maintenance, minimizing spills and saving time.
  • Faster recharge times—15% quicker than standard Jumbo Tubular—while delivering longer backup durations.
Livguard IT 1348ST |Short Tubular Inverter Battery |135 Ah |48 Months Warranty | Reliable Backup for Home, Office and Shop
  • Capacity & specifiations - Battery : 135 Ah Short Tubular Battery with 48 Months- (24 Months (Flat) + 24 Months (Pro-rata)) warranty |Long life | Water Level Indicators: 6
  • Battery Dimensions: 52 x 21.8 x 29 CM ) | Back-up Hours : 2.5 - 3 hrs
  • Package Inclusion: Livguard IT1348ST 135 Ah Short Tubular Battery | Instruction Manual | Warranty Card | Float Indicator | Petroleum Jelly | Nut Bolt Set
  • Battery Compatibility - Compatible with 1 X (12V) C20 battery of Capacity Between 90 Ah - 260 Ah Battery. The 4-mode selector switch enables compatibility with a wide range of Batteries Like Flat Plate, Tubular, SMF and LOCAL (To Be Purchased Separately) suitable for longer battery life.
  • Customer Support and Services: * Installation will be provided by the Brand within a period of 72 hrs. *Installation is chargeable by brand (INR 399) after installation. *To contact the brand's service support, please call brand customer support on 1800-1025-551. *Installation Includes: Installing (or replacing) of inverter with battery | Installation duration :~1.5hrs. Note : Additional wiring or electrical socket installation is not included in the service. I
EXIDE INVATUBULAR IT500, 12V 150Ah Tall Tubular Inverter Battery for Home and Office with Warranty - 66 Months (48 FOC+18Pro Rata)
  • Battery Details- Type: Tall tubular batteryCapacity : 150Ah/12V: Construction: rugged construction
  • Warranty -66 months ( 48 FOC+18Pro Rata)
  • Dimension (in cm) - 512x192x466
  • Weight- 57.4K.G
Genus Hallabol GTT250 Tall Tubular 220 AH Inverter Battery for Home, Office or Solar Use, 48 Months Warranty, Black & White
  • All-Purpose Fast Charging and Long Lasting Inverter/UPS Battery with 220Ah Capacity at C20 Rating and 48 Months Warranty (24 Months Full Replacement + 24 Months Pro Rata Warranty)
  • Premium Service Line for Amazon Customers. Plus automatic warranty registration, no need to keep bill and warranty card
  • Genus batteries are made with immaculate workmanship and the best available quality of Raw Materials to withstand long and frequent power cuts
  • Genus provides Battery Preventive Maintenance Plans, so that you can get long life of batteries
  • Works with Any Inverter, Factory Charged

An inverter power backup system is a device that provides backup electrical power during power cut or outages. It converts DC (direct current) power from batteries into AC (alternating current) power used in home, which can be used to run electrical appliances and devices.

A typical inverter power backup system consist of three components:

  1. Batteries: The system is equipped with one or more batteries that store electrical energy in the form of DC power. These batteries are charged when the main power supply is available.
  2. Inverter: The inverter is the main component of the system. It converts the DC power from the batteries into AC power, which is compatible with most household appliances. The inverter also regulates the voltage and frequency of the AC power to match the requirements of the connected devices.
  3. Automatic Transfer Switch (ATS): In many installations, an automatic transfer switch is included in inverter itself. This switch detects when the main power supply is interrupted and automatically switches the electrical load from the grid to the inverter. This ensures a seamless transition from grid power to backup power without any interruption to connected devices.

Working of a Inverter Backup system: When there is a power outage, the inverter draws power from the batteries and converts it to AC power. This power is then supplied to the electrical load, providing backup power for essential devices such as lights, refrigerators, computers, or medical equipment. Once the main power supply is restored, the inverter power backup system switches back to using grid power and starts recharging the batteries. This process ensures that the batteries are ready for the next power outage.

Inverter power backup systems are available in various capacities, depending on the power requirements of the devices you want to run during a power outage. It’s important to properly size the system based on your specific needs to ensure it can provide sufficient backup power for the desired duration.

Top Inverter Brands in India are:

  • Microtek
  • Luminous
  • Amaron
  • Exide
  • Vguard
  • livguard
  • Okaya