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 1100 Pure Sine Wave 900VA/12V Inverter for Home, Office & Shops | Reliable Power Backup | High Performance | Easy Installation | with 36 Months Warranty
  • Extended Warranty: Enjoy peace of mind with a comprehensive 36-month warranty, ensuring long-term reliability and support for your power backup needs.
  • High Efficiency: Designed for optimal performance, the Luminous Power Sine 1100 Inverter delivers efficient power conversion, reducing energy consumption and saving on electricity bills.
  • Adequate Capacity: With a capacity of 900VA/12V, this inverter is perfect for homes, offices, and shops, providing sufficient power to run essential appliances and devices during outages.
  • Advanced Features: Equipped with a pure sinewave output, the inverter ensures the safety and longevity of your sensitive electronics, offering a stable and clean power supply.
  • User-Friendly Display: The LCD display provides real-time information on battery status, load levels, and system alerts, making it easy to monitor and manage your power backup system.
Livguard LGS900i Pure Sine Wave Inverter 700 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: 700 VA/12V Peak Load :- 595W | Running 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 with Smart AI charging, 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. Smart AI Charging analyses the battery health and applies suitable charging current according to battery type & condition, prevents overcharging and charges faster with Extra care and enhance battery life. Dual Thermal Protect allows surge protection for PCB and Transformer.
  • Warranty: 3 years on Inverter| Dimensions: 275(L) X 297(W) X 123(H) Weight: 8 kg | Package Inclusion: One Inverter, Installation Kit, User Manual with Warranty Card
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)
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.
Luminous Hercules 1500 Pure Sine Wave 1400VA/12V Inverter for Home, Office & Shops
  • Extended Warranty: Benefit from a 36-month warranty, providing long-term assurance and support for your power backup needs.
  • High Capacity Power Backup: With a VA rating of 1400VA and peak load capacity of 1176W, this inverter is perfect for handling multiple devices like CFLs, tube lights, ceiling fans, and LED TVs, ensuring your home or office remains functional during power cuts.
  • Pure Sine Wave Technology: Provides clean and stable power, protecting your sensitive electronics and appliances from damage, and ensuring they run smoothly and efficiently.
  • Wide Battery Compatibility: Compatible with a range of batteries (80 Ah-220 Ah), including flat plate, tubular, and SMF batteries, giving you flexibility in choosing the best battery for your needs.
  • Efficient Charging: Features high charge acceptance and low maintenance, with full charging current (17A) even at low input voltage (90V), ensuring your battery charges quickly and efficiently.
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
Livguard LGS1700 Pure Sine Wave Inverter 1500 VA/24V | Support 2 Batteries for Home, Office & Shops with 3 Years Warranty | All India Free Installation
  • Inverter Details- Type: Sine wave inverter; VA Rating: 1500 VA/24V Peak Load :- 1260W | Running 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 2 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: 13.36 kg | Package Inclusion: One Inverter, Installation Kit, User Manual with Warranty Card
Luminous Inverter & Battery Combo (Zelio+ 1100 Pure Sine Wave 900VA/12V Inverter, Red Charge RC 18000 Tall Tubular 150Ah Battery) for Home, Office & Shops
  • Inverter Details- Type: Pure Sine wave inverter;Inverter Capacity: 900VA/12 Volt; Support: Single Battery of 12V; Max.Peak Load: 756 watt
  • Battery Details- Type: Tall tubular battery; Construction: Rugged, Rated Capacity: 150 Ah/12V, Water Level Indicators: 6
  • Running Load: 1 fridge (250 liters), 1 LED TV 40", 3 fans, 2 tube light, 1 LED bulb
  • Inverter Dimensions: 27.5x24.8x12 CM
  • Battery Dimensions: 50.2 x 19.1 x 44.0 CM
Okaya ATSW 1175 Inverter for Home, Office & Shops | 925VA/12V Pure Sinewave | Reliable Power Backup | Supports 1 Inverter Battery | LED Display | Fast Charging | with 36 Months Warranty
  • Inverter Details- Type: Advanced True Sine Wave; VA Rating: 925 VA / 12V; 740 Watt
  • Okaya’s Advanced Home UPS are compact, smarter, lighter in weight and highly reliable due to the SMT (surface-mount technology) and SMD (surface-mount device) process. With exceptional features and safety, they ensure your home enjoys the right power for every need.
  • Advanced Protections: Smart Overload Protection, Smart Low-Battery Protection, Auto Reset for Mains Short Circuit/Fuse Trip/Overload, High-Battery Protection, Input/Output Short Circuit Protection, Over Temperature Protection
  • Display (LED) Indicator: Mains On, UPS On, SMF Battery, Battery Charging, Overload, Low Battery, and Short Circuit/Fault
  • Alarms: Low Battery, Overload, and Short-Circuit/Faults

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:

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.
TATA Green Switch-On INTT180072 150AH Tall Tubular Inverter Battery with 72 Months Warranty for Home, Office & Shops
  • Battery Details- Type: Tall Tubular: Capacity;150Ah/12V; Water Level Indicators: 6
  • Nominal Voltage: 12V; Rated Capacity: 150 Ah; Electrolyte Volume: 20.00 Liter (+/- 5%)
  • Efficiency: Highly efficient battery which is ideal for heavy-duty application with excellent overcharge tolerance, superior performance during long frequent power cuts, and minimum maintenance
  • Warranty : 36 Months Flat + 36 Months Pro-rata
  • Compatible with all the inverter brands
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
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.
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
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
OKAYA PRO Power OPTT19054 160Ah Tall Tubular Inverter Battery for Home, Office & Shops with Certified Extra Backup | Spillage Free & Low Maintenance Design | 54 Months Warranty
  • All new Xtra Backup Design (XBD), ensuring longer backup time
  • Certified Backup Hour (CBH) - World's first inverter battery to declare actual backup time at different power loads, certified by NABL accredited Lab
  • Specially Designed Active Material' with 'Higher Surface Area' and 'Specialty Additives', which enable the battery to give a higher 'Capacity' and 'Performance'
  • Compatible with all the inverter brands
  • Ultra low maintenance with 1-2 times water top-up in a year; PAN India onsite hassle-free service
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
Livguard IT 1672TT |Tall Tubular Inverter Battery |160 Ah |72 Months Warranty | Reliable Backup for Home, Office and Shop
  • Battery Details- Type: Tall Tubular; Capacity: 160Ah/12V; Futuristic Design using Leak Proof PPCP to ensure durability and zero electrolyte leakage; water level indicators: 6
  • High Capacity: Our inverter battery boasts a robust capacity that can support multiple devices simultaneously. Maintenance-Free: This maintenance-free battery is designed for hassle-free operation, requiring minimal attention ,making it an ideal choice for busy home and office environments. Fast Charging: The quick charging capability ensures that the battery gets charged efficiently, so it's ready to provide backup power whenever you need it.
  • Long Life: With a durable and high-quality construction, our inverter battery is engineered for long life and extended usage cycles, providing you with peace of mind for years to come. This battery ensures the safety of your valuable electronic equipment. Low Self-Discharge: The low self-discharge rate means that the battery can hold its charge for an extended period, reducing the need for frequent recharging.
  • Nominal Voltage: 12V; Rated Capacity: 160 Ah ; Electrolyte Volume: 1L| Type: C20; Compatible with all inverter types (Square wave and Sine Wave)
  • Warranty: 6 years on battery (42 Months(flat) + 30 Months (Pro-rata)
Luminous Red Charge RC 18000 Battery for Home, Office & Shops | 150 Ah/12V Tall Tubular | Easy Installation | Durable and Reliable Inverter Battery | Minimum Maintenance | 36 Months Warranty
  • 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.

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