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10 Best Inverter in India – 2020

best inverter in India

Best Inverter

The idea for purchasing the best inverter in India occurs when you face unprecedented power cuts time and again, disrupting your daily chores. The uncertainty of power cuts is even more dangerous for the natural functioning of a few sensitive electrical goods. The simple solution to these unplanned problems is bringing home the best inverter in India.

When you think of buying the best inverter in India, many questions may pop up on your mind, like:

  1. Which is the best inverter in India?
  2. What is better, a UPS or an Inverter?
  3. How to choose the best inverter in India?

So, if you wish to know more about the best inverter in India or grow a general concept and functionality of inverters, hop on with us. We will be more than glad to share our thoughts on the best inverter in India.

List of the 10 Best Inverter in India – 2020

We have gone through the hard work of finding the best inverter in India, and we have listed down our top 10 choices for you. We have had experts guiding us throughout the research, and only after testing the products, here is our pick for the top 10 best inverters in India.

RankBest Inverter in IndiaZotezo ScoreBuy Now
#1 Luminous Zelio+ 1100 Pure Sine Wave Inverter10 Buy Now
#2 V-Guard Prime 1100 Pure Sine Wave Inverter9.8 Buy Now
#3 Luminous Zelio WIFI 1100 Pure Sine Wave Inverter9.5 Buy Now
#4 V-Guard Smart Pro 1200 \ Pure Sine Wave Inverter9 Buy Now
#5 Su-Kam Falcon Eco 1000 VA Pure Sine Wave Inverter9 Buy Now
#6 Microtek UPS SEBz 900 Pure Sine Wave Inverter8.5 Buy Now
#7 Microtek UPS SEBz 1100 V3 Pure Sine Wave Inverter8.5 Buy Now
#8 Hykon CP 1200 VA PURE SINE WAVE INVERTER8.5 Buy Now
#9 Amaron 880Va Hi Back Up Pure Sine Wave Ups8 Buy Now
#10 Exide Pure Sine Wave 12V 1050 VA8 Buy Now

10. Exide Pure Sine Wave 12V 1050 VA

best pure sine wave inverter in india
Why Did We Choose It?

This is the final inverter on the list that provides some important specifications to be featured as the best inverter in India. Exide is another battery manufacturing brand that has quite a good history of providing quality goods. Similarly, Exide Pure Sine Wave 12V 1050 VA has good induction capacity and is too inclined with 94.1>95 % efficiency. Though the 1-year warranty is a bit short compared to other products on the list, still other aspects put forth Exide Pure Sine Wave 12V 1050 VA as the best inverter in India.

Specifications:
  • Warranty: 24 months
  • Inverter Type: Pure Sine Wave
  • Operating Voltage: 90V-300V+-10V / 220V
  • Frequency: 50Hz x 50Hz + -1Hz
  • Efficiency: 94.1>95 %
  • Backup Time: 5 Hours
  • Weight: 10 kg
  • Dimensions: 32(cm) x 17(cm) x 32(cm)
What We Like:
  • This  is a pure sine wave inverter, thus ensures maximum efficiency
  • It offers 94.1>95% efficiency
  • The inverter comes with a capacity of 1050 VA
What We Don’t Like:
  • The warranty period could have been a bit higher
  • Its backup time is also low
9. Amaron 880 VA Pure Sine Wave Inverter
best home ups
Why Did We Choose It?

All of us probably know about the brand Amaron for its battery manufacturing works. However, the company has also gained trust from its audience with good quality inverters. Amaron 880 VA Pure Sine Wave Inverter meets the necessary requirements to be qualified as the best inverter in India. The reason for considering it the best inverter in India is for pure sine waveform that is compatible with sensitive devices, 2 years warranty, and 880 VA inverter capacity.

Specifications:
  • Warranty: 2 years
  • Inverter Type: Pure Sine Wave
  • Battery Capacity: Single battery; 12V / 130V – 150V
  • Operating Voltage: 110V – 250V / 230V
  • Frequency: 50Hz x 50Hz
  • Efficiency: 95%
  • Backup Time: 4 Hours
  • Weight: 9 kg
  • Dimensions: 25(cm) x 12(cm) x 23(cm) 
What We Like:
  • The product has a warranty worth 2 years
  • It is a pure sine wave inverter
  • This inverter provides 95% efficiency
  • The inverter capacity is stated to be 880 VA
What We Don’t Like:
  • This product has the lowest backup time of 4 hours in the list

8. Hykon CP 1200 VA PURE SINE WAVE INVERTER

best inverter in india for home
Why Did We Choose It?

This is another quality inverter that has all the potential to become the best inverter in India without much argument. Hykon CP 1200 VA PURE SINE WAVE INVERTER has a 1200 VA capacity, which easily suffices for most households, along with 8 hours of backup time. As a pure sine wave inverter, they can supply power to sensitive gadgets without any problem, and offer 85% efficiency in its all over functionality. The digital LCD display allows you to check the status, and let you experience the effectiveness of the best inverter in India.

Specifications:
  • Warranty: 2 years replacement warranty
  • Inverter Type: Pure Sine Wave
  • Battery Capacity: Single Tubular Battery; 12V
  • Operating Voltage: 100V – 290V / 220V – 230V
  • Frequency: 50Hz x 50Hz
  • Efficiency: 85%
  • Weight: 12 kg
  • Dimensions: 30(cm) x 14(cm) x 28(cm)
  • LCD Display
  • Cooling Fan
What We Like:
  • The inverter has 2 years warranty to start with
  • This is a pure sine wave inverter
  • It can provide 85% efficiency
  • The inverter capacity is of 1200 VA
  • Hykon CP 1200 VA has a backup time of 8 hours
  • LCD Digital display and smart indicators let you know the status of the inverter while in action
What We Don’t Like:
  • The product does not have any flaw in its functionality

7. Microtek UPS SEBz 1100 V3 Pure Sine Wave Inverter

best ups for home use
Why Did We Choose It?

Vying to the reputation of the sheer quality of Microtek inverters, Microtek UPS SEBz 1100 V3 Pure Sine Wave Inverter gets featured as the best inverter in India. This 1100 VA capacity inverter is more than enough for most Indian homes and by using sine waveform they can even run bulky electronic appliances. Other than that, it has smart indicators for ease of operation for all and 2 years warranty on top that makes it the best inverter in India. 

Specifications:
  • Warranty: 2 Years Manufacturing warranty
  • Inverter Type: Pure Sine Wave 
  • Battery Capacity: Single battery; 12V / 150Ah x 200Ah
  • Operating Voltage: 10 – 14 VDC x 200 – 230V
  • Frequency: 50 Hz x 50 Hz
  • Efficiency: 80%
  • Backup Time: 8 Hours
  • Weight: 8 kg
  • Dimensions: 30(cm) x 12(cm) x 30(cm) 
What We Like:
  • 2 years warranty is most common for inverters
  • As a pure sine wave inverter, it is best compatible with bulky electrical gadgets
  • It has 8 hours of backup time
  • The inverter offers 80% efficiency
  • This inverter has a battery capacity of 1100 VA
  • Smart Indicators are very useful for easy operation
What We Don’t Like:
  • No cons could be found for this inverter

6. Microtek UPS SEBz 900 Pure Sine Wave Inverter

best sine wave inverter
Why Did We Choose It?

Talking about the best inverter in India, Microtek UPS SEBz 900 Pure Sine Wave Inverter protects you from accidental power cuts and keeps your electrical appliances safe 24×7. Microtek has produced a vast range of inverters that too with great quality. This is one of the most popular inverter brands used by Indians. Microtek UPS SEBz 900 Pure Sine Wave Inverter also follows up to the legacy, with its 2 years worth warranty, 8 hours of backup time, 900 VA inverter capacity, and other underlying features to become the best inverter in India. 

Specifications:
  • Warranty: 2 Years Manufacturer Warranty
  • Inverter Type: Pure Sine Wave
  • Battery Capacity: Single battery; 12V / 150Ah – 200Ah
  • Operating Voltage: 210V – 210V
  • Frequency: 50Hz x 50Hz
  • Efficiency: 80%
  • Backup Time: 8 Hours
  • Weight: 8 kg
  • Dimensions: 27(cm) x 12(cm) x 29(cm) 
  • Smart Overload Sense
What We Like:
  • It comes with a 2 years manufacturing warranty
  • This too is a pure sine wave inverter
  • At 80% efficiency, this can be a good choice for the best inverter in India
  • The inverter capacity is 900 VA
  • This inverter turns on automatically as power cuts out
  • Smart Overload Sense feature is capable of preventing overloads
  • LED Display indicators let you know the status of the inverter
What We Don’t Like:
  • We could find no problem in this product worth mentioning

5. Su-Kam Falcon Eco 1000 VA Pure Sine Wave Inverter

small inverter for home
Why Did We Choose It?

Su-Kam is known for its hard-earned reputation for manufacturing quality batteries over the years. However, they also have a wide line of inverters that are accepted well in most Indian houses so far. Su-Kam Falcon Eco 1000 VA Pure Sine Wave Inverter comes with some attractive features to be featured as the best inverter in India. This pure sine wave inverter, 2 years warranty, 8 hours of backup time, 1000 VA capacity, and even 100% efficiency which easily makes it the best inverter in India.

Specifications:
  • Warranty: 2 years
  • Inverter Type: Pure Sine Wave
  • Battery Capacity: Single Battery; 12V / 150Ah – 200Ah
  • Operating Voltage: 220V – 250V / 220V – 240V
  • Efficiency: 100%
  • Backup Time: 8 Hours
  • Weight: 8 kg
  • Dimensions: 18(cm) x 10(cm) x 30(cm) 
What We Like:
  • 2 years warranty is good enough for most inverters
  • As a pure sine wave inverter it offers efficient functionality for all electronic gadgets
  • 8 hours of backup time is the most common among these inverters
  • The inverter capacity 1000 VA
  • It has an efficiency of 100%
  • The Eco Mode allows charging even during low voltage
  • The change over time for this product is as low as 8 milliseconds
  • Its LED Panel is very user friendly and denotes the status of the inverter
What We Don’t Like:
  • This product does not have any drawbacks as such

4. V-Guard Smart Pro 1200 with Bluetooth Connectivity Pure Sine Wave Inverter

best home inverter in india
Why Did We Choose It?

If you have been going through different inverter brands before making the final purchase, you might have come across the name V-Guard. They are one of India’s leading electrical appliances brand, vying to their quality. V-Guard Smart Pro 1200 with Bluetooth Connectivity Pure Sine Wave Inverter also adds up to their many promising products, which simply makes it the best inverter in India. The reason for this being the best inverter in India, its warranty period, Sine wave output, 1000 VA capacity, and other smart features to be benefited from.

Specifications:
  • Warranty: 2 years domestic warranty by V-Guard
  • Inverter Type: Pure Sine Wave
  • Inverter Material: High-grade ABS front with CRCA cabinet
  • Battery Capacity: Single battery; 12V / 80Ah – 230Ah
  • Operating Voltage: 90V – 295V / 220V – 240V
  • Frequency: 50Hz x 50Hz
  • Efficiency: >85%
  • Backup Time: 8 Hours
  • Weight: 9.5 kg
  • Dimensions: 27.5(cm) x 25(cm) x 12(cm)
  • Graphical LED
  • Intelligent Fan Cooling System
What We Like:
  • This product has 2 years warranty on it
  • It offers pure sine wave output
  • The inverter capacity is noted at 1000 VA
  • V-Guard Smart Pro 1200 come with an efficiency of >85%
  • 8 hours the backup time is good enough for all inverters
  • Smart features include Bluetooth connectivity, holiday mode and enable app usage
  • This product offers protection against Surge, High and Low Mains, Overload, Short Circuit, Over Temperature
  • Other features of this inverter include Water Topping Reminder, AC Fuse change is not required, User Selectable Output Voltage Settings, Buzzer Mute Option
What We Don’t Like:
  • No cons were found on this inverter

3. Luminous Zelio WIFI 1100 Pure Sine Wave Inverter

best ups for home
Why Did We Choose It?

With 50 years of heritage, Luminous has been on the checklist of Indians with their electronic innovations. Luminous Zelio WIFI 1100 Pure Sine Wave Inverter is no exception. This is to be considered as the 3rd on our list of the best inverter in India for the following reasons.

Pure Sine Wave Inverter

Out of the three different types of inverters, a pure sine wave is the most superior one. They supply power through Sine waveform output, which offers effective supply for sensitive items like, computers. These types of inverters are good at providing electricity for bulky appliances. 

Inverter Capacity

Luminous Zelio WIFI 1100 has a capacity of 1000 VA to offer. At this capacity, most Indian homes will have enough power to run important electrical appliances at the hour of need. 

Backup Time

This inverter comes with 8 hours of backup time, which will be helpful until you fix the problem once and for all of the authorities to turn the supply back and running.

Smart Features

The inverter is a smart one, as it has WIFI accessibility that ensures access to the inverter through an app.

Dual Mode

The inverter has a dual-mode feature, one being Eco Mode and UPS Mode. While the UPS output ensures the safety of sensitive appliances such as computers, Eco mode extends the voltage range and thus reduces battery usage.

Safety Features

The best inverter in India should have a few safety features, without which they cannot be considered as the best. This inverter provides protection against Deep Discharge, High Temperature, Overload, Short Circuits.

Warranty

As an electronic appliance, technical problems can occur at any moment. But the warranty prevents the product from becoming useless, and the repair cost or replacements are covered by the company itself.

Specifications:
  • Warranty: 2 years warranty by Luminous
  • Inverter Type: Pure Sine Wave
  • Inverter Material: Metal and Plastic
  • Battery Capacity: Single battery; 12V / 110Ah – 220Ah
  • Operating Voltage: 110V – 230V
  • Frequency: 50Hz x 50Hz
  • Efficiency: 95%
  • Backup Time: 8 Hours
  • Weight: 9 kg
  • Dimensions: 28(cm) x 14(cm) x 26(cm)
  • Digital Display
  • Emergency Power Off
  • Cooling System
What We Like:
  • Luminous offers a 2 years warranty on the inverter
  • This is a pure sine wave inverter, thus offers great compatibility to all electronic appliance and gadgets accordingly
  • It offers 95% efficiency
  • The inverter comes with 8 hours of backup time
  • Luminous Zelio WIFI 1100 has a capacity of 1000 VA to offer
  • The LCD display allows you to follow up with several indications
  • WIFI accessibility ensures access of the inverter through an app
  • You don’t have to worry about voltage fluctuations as this inverter is equipped with an external MCB to protect your appliances against short circuits
  • While the UPS output ensures the safety of sensitive appliances such as computers, Eco mode extends the voltage range and thus reduces battery usage
  • It provides protection against Deep Discharge, High Temperature, Overload, Short Circuits
What We Don’t Like:
  • The price of the inverter is slightly higher than other inverters on the list

2. V-Guard Prime 1100 Pure Sine Wave Inverter

best inverter for home
Best Inverter for Home
Why Did We Choose It?

Presenting an array of quality electronic appliances, V-Guard has acquired the trust of Indian consumers. Among its range of inverters, V-Guard Prime 1100 Pure Sine Wave Inverter meets the expectations to become the best inverter in India. The reasons for V-Guard Prime 1100 Pure Sine Wave Inverter being featured as the best inverter in India are listed below. 

Pure Sine Wave Inverter

This inverter too is a pure sine wave inverter. As sine waveform is the most genuine output for all sorts of inverters, it can work wonders.

Inverter Capacity

The inverter comes with a massive capacity of 2000VA, that can supply power to a good number of electronic appliances and even take bulky goods.

Backup Time

The product also offers 8 hours of backup time that will give you the time to get the electricity back to normal.

Features

It has additional features such as Water Topping Reminder, AC Fuse change is not required, User Selectable Output Voltage Settings, Holiday Mode Selection, Buzzer Mute Option. Each of these features makes the usage of the inverter easier than ever.

Dual Mode

V-Guard Prime 1100 Pure Sine Wave Inverter has a dual-mode operation, UPS Mode and Normal Mode. While the UPS mode aids in keeping sensitive electrical appliances running without any difficulties, the normal mode is used for other appliances.

Safety Features

The inverter offers protection against Surge, High and Low Mains, Overload, Short Circuit, Over Temperature included, keeping your appliances in good condition. 

Warranty

The best inverter in India must come with a warranty for preventing any unforeseen circumstances. V-Guard Prime 1100 Pure Sine Wave Inverter comes with 2 years domestic warranty from V-Guard.

Specifications:
  • Warranty: 2 years domestic warranty by V-Guard
  • Inverter Type: Pure Sine Wave
  • Inverter Material: High-grade ABS front and with CRCA cabinet
  • Battery Capacity: Single battery; 12V / 80Ah – 230 Ah
  • Operating Voltage: 95V – 295V / 220V – 240V
  • Frequency: 50Hz x 50Hz
  • Efficiency: >85%
  • Backup Time: 8 hours
  • Weight: 9.4 kg
  • Dimensions: 27.5(cm) x 25(cm) x 11.9(cm)
  • Emergency Power Off
  • Graphical LED Display
  • Intelligent Fan Cooling System
  • High-performance Selection Switch
What We Like:
  • V-Guard gives a good 2 years manufacturing warranty
  • It uses pure sine wave output in the inverter technology
  • This inverter has a capacity of 2000 VA
  • 80% efficiency is noted in the package of the inverter
  • The product also offers 8 hours of backup time
  • High-performance Selection Switch lets you change the power output from your inverter, any time
  • For the safety of the battery, it has  Battery Gravity Builder
  • This indicator has a dual-mode operation, UPS Mode and Normal Mode
  • The inverter is compatible with all batteries from 80-230 AH in Flat Plate, Tubular, SMF and local types
  • It has both graphical LED panel as well as audio indicators for letting the user know the status of the inverter
  • It has additional features such as Water Topping Reminder, AC Fuse change is not required, User Selectable Output Voltage Settings, Holiday Mode Selection, Buzzer Mute Option
  • Protection against Surge, High and Low Mains, Overload, Short Circuit, Over Temperature included
What We Don’t Like:
  • There were no flaws found on this product

1. Luminous Zelio+ 1100/120V Pure Sine Wave Inverter

best inverter in india
Best Inverter in India
Why Did We Choose It?

Luminous Zelio+ 1100/120V Pure Sine Wave Inverter keeps its head high with quality, convenience, and ease of usage gives it the number 1 spot on our list of the best inverter in India. This inverter will definitely meet up to your expectations and be a great help in times of power cut. All these factors make it the best inverter in India which are explained below.

Pure Sine Wave Inverter

We already know what a pure sine wave inverter is capable of. Apart from its compatibility and ease of handling bulky electronic appliances, the pure sine wave output ensures safety from short-circuit, battery overcharge, battery deep-discharge, and reverse polarity.

Inverter Capacity

Luminous Zelio+ inverter capacity is 900 VA which is efficient for most appliances found in an Indian household.

Backup Time

Backup time of inverters gives you a fair idea of how much time you have on your hands to fix the issue. For this inverter, the backup time is stated to be 8 hours. 

Convenience 

There are a few additional features that may aid in your convenience. For instance, it has a bypass switch that allows you to bypass the UPS in case of some problem. Other than that it can operate silently, through low harmonic distortion is one of the perks to opt for this inverter. 

Dual Mode

Luminous Zelio+ 1100/120V Pure Sine Wave Inverter also has a dual-mode feature. In this case, the Dual-Mode supports Eco and UPS mode for different requirements.

Safety Features

This appliance is well-protected from short-circuit, battery overcharge, battery deep-discharge, and reverse polarity, thanks to its pure sine wave output.

Warranty

Warranty not only gives assurance for the well being of the product, but it also restores faith in the company if something goes wrong. This Luminous Zelio+ 1100/120V Pure Sine Wave Inverter has 2 years manufacturing warranty.

Specifications:
  • Warranty: 2 years manufacturing warranty
  • Inverter Type: Pure Sine Wave
  • Battery: Single battery; 12V / 100Ah – 220 Ah
  • Operating Voltage: 110V-265V ; 220V-230V
  • Frequency: 50Hz x 50Hz
  • Efficiency: 85% 
  • Backup Time: 8 Hours
  • Weight: 11 kg
  • Dimensions: 28(cm) x 12(cm) x 24(cm)
  • LED Display
  • Emergency Power Off
What We Like:
  • 2 years warranty is good enough for this product
  • Pure sine wave technology offers the best service
  • The inverter comes with 8 hours of backup time
  • Luminous Zelio+ inverter capacity is 900 VA
  • This product offers 85% efficiency
  • Its LED indicators operate smartly by showing the essential items on the panel
  • Dual Mode supports Eco and UPS mode for different requirements
  • It has a bypass switch that allows you to bypass the UPS in case of some problem
  • This appliance is well-protected from short-circuit, battery overcharge, battery deep-discharge, and reverse polarity, thanks to its pure sine wave output 
  • Silent operation through low harmonic distortion is one of the perks to opt for
  • The product is compatible with all battery types
  • Pure sine wave output ensures safety from short-circuit, battery overcharge, battery deep-discharge, and reverse polarity
What We Don’t Like:
  • There was no drawback worth mentioning about this product

Summed Up: Best Inverter in India

Features

#1 Luminous Zelio+ 1100 Pure Sine Wave Inverter #2 V-Guard Prime 1100 Pure Sine Wave Inverter #3 Luminous Zelio WIFI 1100 Pure Sine Wave Inverter

Backup Time

8 hours

8 hours

8 hours

Weight

11 Kg

9.4 Kg

9 Kg

Dimensions

28×12 cm

27.5×25 cm

28×14 cm

Warranty

2 years

2 years

2 years

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Buyer’s Guide: Best Inverter in India

Electricity is the most important thing in our lives, as almost every daily need is in some way interdependent on each other. An inverter may come handy at crucial hours of blackout, providing you the power to operate a few electronic goods at ease. Plenty of inverters are out in the market with promising fixtures, yet choosing the best inverter in India is knowing more about your requirements and preferences. 

Power Requirement

As we have said, choosing the best inverter in India requires knowing intricate details, for instance, calculating the power requirement for your home or the space you are about to use the inverter in. Here is a list of the most commonly used electrical appliances and their individual power requirement. 

APPLIANCESPOWER REQUIREMENT (WATTS)
LED Bulb7
Internet Router5-15
CFL25
Tube Light40-50
Ceiling Fan75-80
Television120
AC250-300
Mixer Grinder350
Freezer/Fridge/Desktop150-400
Induction Cooker1000-1500

In order to calculate the total power requirement for your home, all you need to do is add up the power requirement of each appliance and the end result will reveal your home’s power requirement and in turn, help you close down on the best inverter in India. For example, if you wish to use 2 CFL, 1 Tube Light, 1 Ceiling Fan, and 1 TV, then the fixture would be something like this-

2*25 (W) + 1*50 (W) + 1*80 (W) + 1*120 (W) = 300

Capacity

The general capacity of inverters is measured through VA which stands for Voltage-Ampere. It is calculated by dividing the total power requirement with the power factor. The power factor or PF measurement is derived by calculating the efficiency of the incoming power that is used in an electronic appliance. In the case of residential usage, the PF varies between 0.6-0.8.  For instance, if your power requirement is assumed as 400 watts and PF as 0.8, then the VA would stand at 400 / 0.8 = 500 VA. It is advised to not go for the exact same value, rather opt for a higher inverter capacity. 

Battery

The battery is the heart of the inverter, it is the powerhouse of the entire system. When you are choosing the best inverter in India, you better check the battery size, battery life and backup time, and most importantly its compatibility with the system. The battery size or capacity refers to the amount of current a battery can provide for a time duration. It is measured in Amp-Hour (Ah). In order to derive the battery capacity, you will need to know the VA rating of the inverter and backup time as well as the input voltage. Suppose, the VA rating is stated to be 500, backup time 6 hours and input voltage 12V, then the capacity would be calculated like this-

500 (VA Rating) x 6 Hours (Battery backup time) / 12V (Input Voltage) = 250 Ah (Battery Size or Capacity)

No matter what the result is, it is always better to opt for a higher capacity.

Safety Feature

As an electronic system, there needs to be a few safety features set in place before actually getting on board. These safety features are intended to prevent accidents of any sort, like overload, short circuits, and other problems. Other than that, emergency power off, automatic on are few features that relieve the excessive load from the inverter as well as other appliances and sensitive gadgets.

Warranty

As an electronic system, it requires some warranty. This warranty period ensures safety and protection from the technical difficulty that may occur in the course of its running time. The warranty allows the buyer to put some faith in the product, that it will serve its purpose for the expected time period at least. 

Other Factors To Consider 

  • A bypass switch is an important tool that can be useful as it takes power directly from the main electric grid for bypassing the natural functionality of the inverter, that too, without interrupting the power supply to your home. 
  • Before you make up your mind of purchasing the best inverter in India, do not forget to do a thorough check-up of the wiring of the house.
  • If you don’t want a few appliances to be excluded from the inverter usage, it is better to ask an electrician for isolating those specific devices.
  • It is important to make sure your home has proper earthing facilities to avoid any uncertain accidents. 
  • As a heavy object, inverters may require an inverter trolley, in order to keep the inverter and the battery together at one place and at ground level with close proximity to the electric supply. 

Different Types of Inverters

In order to get the best inverter in India, you will need to know about the different types. Inverters can be classified into two categories based on their working method and the other based on the output characteristics. Based on the working method, inverters can be sorted into two specific types, which are, Stand-alone inverters and Grid-tie inverters. 

Stand-Alone Inverters

Stand-alone inverters provide the best support in areas having a disruption in electricity distribution. For an area having a problem with electricity, the solution lies in various natural sources such as micro-hydro, solar panels, thermoelectric generators, and wind turbines. The electricity generated from the natural sources is then stored in a battery for using as DC or converting into AC current. 

Grid-Tie Inverters

In the case of Grid-tie inverters, the inverters directly work with the grind in order to convert DC voltage into AC voltage. These are suitable for injecting in a power grid. The difference being, general inverters directly supply power to home appliances, whereas Grid-tie inverters supply power to the grid.

However, as mentioned earlier, inverters can also be classified into three categories based on their output characteristics. These types are explained below. 

Pure Sine Wave Inverters

Pure Sine Wave Inverters are best used for high-powered electrical gadgets, such as microwave, AC, Television, etc. These types of inverters use complicated electrical circuits and a rotating AC machinery that generates the required power. They are more suitable due to their ability to smoothly transform positive waves into negative waves. It is important to keep in mind that most of our home appliances are compatible with operating with sine wave patterns, thus, they will work accordingly. Pure sine wave inverters are very efficient in their work and consume less power for operation. They are also very good at running multiple devices, as they can adjust the voltage in association with the power requirement of the system. 

Modified Sine Wave Inverters 

Compared to pure sine wave inverters, modified sine wave inverters are not as good in a smooth transition, as the square-like waveform requires pauses between positive to negative transitions. Though they have square waveforms, technically they are a bit more complex than sine wave inverters. Modified sine wave inverters may be compatible with most devices, yet they risk reducing the efficiency of the device itself. If there is a humming or buzzing sound coming out of the device, or fluctuation in lights is probably for the usage of Modified sine wave inverters. 

Square Wave Inverters

Similar to Modified sine wave inverters, these also generate a square-shaped waveform. It produces phase-shifting AC signal transitioning from a vertical DC signal. Square wave inverters are the simplest and cheapest inverters. Despite being inexpensive, Square wave inverters are not popular enough. This is because of their inefficiency, incompatibility with plenty of devices as well as being noisy while in operation. 

Different Types of Batteries Used in an Inverter

Apart from different types of inverters, there are also different types of inverter batteries available which is also important to know when you are going to buy the best inverter in India. The different types of inverter batteries are listed below. 

Flat Plate Battery

As a first-generation battery, use a solution of sulphuric acid and water to fully immerse two electrodes in it. The negative and positive electrodes consist of porous lead and lead oxide respectively. Lately, these types of batteries are losing their place due to a number of factors. The first and most important one being, the batteries requiring almost regular maintenance. Rigorous usage of an inverter may cause some problems for the inverter, which is why it is important to replenish it with distilled water every 3-6 months, or else risk losing battery life in the process. They are also prone to emitting noxious gases, so keep it in a well-ventilated area. Flat plate batteries usually range between 9,000 to 15,000. 

Tubular Battery

These batteries are the most popular and effective ones to be doing rounds in the market currently. The deep charging cycles aid in its all-over efficiency as well as increase battery life, compared to Flat plate ones. The name tubular comes from the batteries having tubes, which are protected by cloth instead of positive lead oxide plates. However, tubular batteries are a bit expensive, ranging between 9,000 to 25,000, along with at least 5 years worth battery life.

Sealed Maintenance-Free Battery

Going by its name, these batteries require no maintenance at all. The electrodes used in the making naturally removes the need for replenishing with distilled water in the future. Sealed maintenance-free batteries are also referred to as Value Regulated Lead Acid Batteries (VRLA) and perhaps the safest batteries to use as they do not emit any noxious gases. These batteries are however expensive in comparison with the other two types having also a comparative lesser life span. 

Frequently Asked Questions About the Best Inverter in India

1. How an inverter different from UPS?

Ans: To be truthful, there is no difference in the functionality of the two systems. They both come handy in times of a power cut. Having said so, UPS is faster than Inverter in switching to battery power, while a UPS takes 3-5 milliseconds, an Inverter will consume up to 100 milliseconds. An Inverter does not have an in-build battery backup, serving the power. As it has to draw power from another battery, then converting it from DC to AC and only then sending the power supply in, surely takes a few milliseconds. UPS is generally important for computers and a few other devices where fast switching is required, or else there might be a chance of risk losing data or might damage the system. The difference in speed is caused by another reason, that is, an Inverter draws power from the main power supply, which takes some time, while a UPS powers itself directly through plug holes.

2. What is the normal life of the inverter battery?

Ans: Inverters can last a long time, yet the battery used in an inverter requires charging or replacement in place within a decade. Out of the different types of batteries, tubular batteries can outlast other types, serving for 8-10 years at one go.

3. How to calculate VA ratings of the inverter?

Ans: VA ratings stand for Voltage-Ampere, which is the measuring quantity for inverter capacity. The two important factors involved in its calculation are total power requirement and power factor. The PF measurement or power factor is the answer to how much efficiency the incoming power is used in an electronic appliance. The PF varies between 0.6-0.8 at any residential place. On the other hand, the total power requirement can be obtained by adding up the power requirement for each appliance connected with the inverter. Let’s say the power requirement for your house is 500 Watts. Then the Voltage-Ampere rating will be 500 / 0.8 = 625 VA.

Also Read: Best Inverter AC in India

Bottom Line

India generally gets many power cuts, and this is more common in rural areas, that too if they have access to electricity. This is where the requirement for the best inverter in India comes in. 

The best inverter in India will surely save you from untimely power cuts and will be available for supplying power 24*7 to your appliances. We have jotted down everything that you need to know for picking the best inverter in India. All you need to do is dive right in and bring home uninterrupted power. 

Did you like this article? Then share it as much as you can. Did we miss out on anything? Then share your feedback in the comments section below. Also, do not forget to mention the one that you chose as the best inverter in India

Rohan Mukherjee
Rohan is the electronic product reviewer and head of content at Zotezo.com. In short, he makes sure that any content that goes out is simply EPIC!

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