Best Inverter in India: Reviews & Buyer’s Guide

We live in a country where unannounced power cuts are more frequent and having the best inverter for home will help you in such situations.

What is an Inverter?

An inverter is an electronic device that converts direct current (DC) into alternating current (AC) to use with our various electrical and electronic home appliances.

Our home appliances usually run on the AC power.

In layman language, it stores the energy (electricity) as a backup in the batteries when there is power and distributes it in order to run home appliances in case of a power failure.

Luminous Home Inverter for Power Backup

It lets the electricity supply intact without any breaks.

It always advised to buy the best Inverter brand in India. Although, it increases your budget at the moment, you’ll save a lot in the long run in terms of maintenance.

The most popular home Inverter brands include Luminous, Exide, Microtek, Sukam and APC (by Schneider Electric).

Best Inverter for Home in India 2020

Best Home Inverter BrandsReviews
1.Luminous Zelio+ 1700 InverterOverall The Best Pure Sinewave Inverter in India
2.Microtek UPS 1100 VA InverterBest Inverter UPS with a Transfer Time of 15 ms
3.Luminous Zelio+ 1100 InverterInverter with MCB Protection [VFM]
4.Sukam Brainy Eco 1100VA Solar InverterInverter with Solar Charging Support
5.Microtek UPS 950Va Hybrid InverterBest Hybrid Sinewave Inverter [Inverter/UPS for PC]
6.APC Home UPS InverterBest Budget Inverter for House
7.Exide 850Va Home UPS InverterPure Sinewave; DSP Technology; Max load up to 580 watts;
8.Microtek Upseb 900 Va InverterBest Square Wave Inverter in India

Tip: Choose the Best Compatible Battery with longer warranty from trusted brands like Luminous, Amaron and Exide.

Best Inverters in India [Reviews]

1.Luminous Zelio+ 1700 Sine Wave UPS

Luminous is one India’s leading manufacturer of home electrical products.

The Zelio+ 1700 is a pure sinewave inverter UPS that can be used both as an inverter and a UPS for personal computer.

Luminous Inverter - Zelio 1700

You need to purchase a 24V double battery separately. It takes 10 to 12 hours to recharge completely.

It comes with LED display, bypass switch in case of inverter faults.

It works with heavier electronic appliances like washing machines, refrigerators etc…

Pros
  • Pure sinewave inverter
  • Works with all electronic products
  • LED display shows backup power with time
  • Bypass switch in case of faulty inverter
  • Works both as an inverter and a UPS for PC
  • Comes with a 2 Year Manufacturer Warranty
Cons
  • Slight noise when the cooling fan is running but not much noticeable
  • A bit costly but worth the price

2.Microtek SEBz 1100 VA Sinewave Inverter

Microtek is a popular Taiwan-based multinational company that specializes in manufacturing consumer electronics.

This home inverter UPS comes with transfer time of just 15 milliseconds and has a maximum load of 800 W.

Microtek UPS Sinewave Inverter - SEBz 1100 VA

Thanks to the Digital Signal Controller Based intelligent control design, the inverter automatically switches itself from main power to battery power in case of a power failure.

You can run heavy appliances like refrigerator, printer, washing machines etc…using this inverter. But, you need to get a suitable inverter battery to manage those items.

Pros
  • Pure Sine Wave Inverter
  • Comes with DSC technology
  • UPS transfer time is just 15 milliseconds
  • Maximum load up to 800 watts
  • No humming sound noticed so far in home appliances
  • Comes with 2 years manufacturer’s warranty
Cons
  • No temperature sensor
  • No LCD display

3.Luminous Zelio+ 1100 Pure Sinewave Inverter UPS

Unlike the Zelio+ 1700, this home UPS inverter is budget friendly and is ideal for home use.

It has a maximum output load of 600 watts and works with all types of batteries – tubular, flat plate or maintenance free.

Luminous Home Inverter - Zelio 1100

There is an MCB (miniature circuit breaker) system that ensures automatic protection against any power overloads or short circuits.

You can run 3 CFLs, 3 ceiling fans, 3 tube lights, 1 television and 1 air cooler using a 12 V single battery.

Pros
  • Pure sinewave
  • Works with heavier electronic appliances too (req bigger battery)
  • Maximum load up to 600 watts
  • LED display
  • MCB protection
  • 2 Year Onsite Warranty
Cons
  • Slight noise from the cooling fan
  • No water level indicator

4.Sukam Brainy Eco 1100VA Solar Home Inverter

Su-Kam Power Systems Ltd. is an Indian company with produces a wide range of products like inverters, UPS, batteries etc…

This hybrid inverter also works as a UPS for computers.

It is equipped with ATC technology (Automatic Temperature Compensation), which keeps the charging voltage in control. This increases the lifespan of the battery by upto 6 months.

Sukam 1100 Solar Inverter for Home

There is also an additional bypass feature that cuts-off the power in case of any faults in the power cables.

The biggest advantage of this inverter is its solar charging ability, which reduces a lot of electricity consumption.

The maximum power is up to 800 watts.

Pros
  • Pure sinewave hybrid inverter
  • Works as an inverter and a UPS for PC
  • ATC technology increases battery lifespan
  • Solar panel charging
  • Automatic bypass feature
  • Maximum backup of up to 800 watts
  • 2 Year Onsite Warranty
Cons
  • Slightly expensive, but reduces your power bills since it works on free solar energy

5.Microtek UPS 24×7 Hb 950Va Hybrid Sinewave Inverter

This is a hybrid sinewave home inverter which comes with a capacity of 950VA.

You can use it as an inverter or a UPS for PC.

Hb 950Va Microtek Inverter UPS for Home Use

Thanks to IBGM technology, it increases battery life by up to 6 months.

There is also a bypass switch in case of any UPS failure. It comes with PWM controlled multi stage charging with auto-trickle mode.

Pros
  • Hybrid Sinewave inverter
  • Works as both an inverter and a UPS for PC
  • IBGM technology boosts battery life
  • Bypass switch
  • PWM controlled multi-stage charging with auto-trickle mode
  • No humming sound
  • 2 Years Onsite Warranty
Cons
  • Not suitable for heavy electronics

6.APC Home UPS 850VA Sine Wave Inverter

American Power Conversion Corporation (APC by Schneider Electric) is one of the best inverter brands that are known for manufacturing home UPS keeping our frequent power outages in mind.

APC 850VA Home UPS Inverter Price

This is a sine wave inverter with maximum output of 500 watts. It has an LED display and a UPS inverter switch.

You can use this switch to convert the inverter into a dedicated UPS for your PC and vice versa.

Pros
  • Pure Sine Wave Inverter
  • Shock-proof and Child-safe
  • Suitable for Indian power conditions
  • Maximum load up to 500 watts
  • Compact and Lightweight
  • Comes with 2 Year Warranty
Cons
  • No bypass switch

7.Exide 850Va Pure Sinewave Home UPS Inverter

Exide is a well known Indian company which is known to many as a battery manufacturer.

They also make UPS inverters for home and the Exide 850VA is a pure sinewave inverter with digital display.

Exide Inverter for Home - 850Va Sinewave UPS

It has a high speed microprocessor and comes with latest DSP technology.

The inverter comes with a maximum capacity of up to 580 watts and the UPS transfer time is just 10 milliseconds, which is very fast.

You also have the electrolyte level sensor indicator that reminds you when there is low water level in the battery.

Pros
  • Pure SInewave
  • Equipped with latest DSP, high speed microprocessor
  • Digital LCD display
  • Maximum load up to 580 watts
  • UPS switchover time is just 10 milliseconds
  • Comes with 2 Years Warranty
Cons
  • Slight noise from the cooling fan, which is not noticeable from the distance

8.Microtek Upseb 900 Va Inverter

This is a budget friendly inverter for those who wanted a good inverter at a lower price.

It comes with a single battery system that is easy to maintain.

Microtek Budget Inverter - 900 Va Capacity

It has a LCD display with 6 indicators. You can use it for regular appliances but not heavy.

This square wave inverter comes fitted with Constant Current, Constant Voltage (CCCV) technology, short circuit protection, smart overload sensor, auto-reset feature and auto-trickle mode.

Pros
  • Budget friendly (Square Wave Inverter)
  • Microcontroller based
  • LCD display with six useful indicators
  • CCCV technology with auto-trickle mode
  • Short-Circuit protection
  • 2 Year Onsite Warranty
Cons
  • Not a sine-wave and hence should not be used with heavy electronic appliances
  • No bypass switch

Best Inverter Buying Guide India

Here are the major factors to consider while purchasing a home inverter in India.

1.How to Select an Inverter for Home Use?

Keep these things in your mind before selecting an inverter or home UPS.

A] Power Requirement:

What electrical home appliances do you wish to run on the inverter when there is no power?

Since each appliance has different power requirements, it is highly advised to note down what appliances are a must so that it will be easy for you to decide what inverter battery you should purchase.

Say for example, a regular fan uses 70 watts and a tube light uses 40 watts. And, if you use 2 fans and 3 tube lights while there is a power cut, then your power requirement would be: 70 x 2 + 40 x 3 = 260 watts.

B] Type of Inverter:

There are 3 types of inverters, namely

  • Sine Wave Inverter (Most Recommended): Although a bit costly, these are the best when it comes to handling heavier appliances.
  • Modified Sine Wave Inverter (Budget Friendly): These are cheaper compared to sine wave inverters but works with majority of the appliances. However, it may reduce the power efficiency when used longer.
  • Square Wave Inverter (Avoid Them): These are the cheapest of all and works only with simple tools.

C] Inverter Battery:

I personally recommend using the tubular batteries. Although a bit costly, they have a longer life span (7 to 8 years) when compared to flat plate batteries (4 to 5 years).

The only thing you should make sure is to fill it regularly with distilled water for the battery to run well.

2.How Much Power Does My Appliance Consume?

Electricity consumption differs from one home appliance to another based on its capacity.

Here are some illustrations for you to have a better understanding.

Electrical AppliancePower Consumption
Fan~ 75 to 90 watts
BulbIt depends on the capacity of the bulb – 25 watts, 40 watts etc…
TubelightStandard tube light consumes 45 to 50 watts; T5 tubelight consumes 28 watts
CFL BulbThey come in various capacities – 7 watts, 10 watts, 15 watts etc..
Mobile Chargers & WiFi routers<= 5 watts
ComputersBetween 120 and 250 watts, based on the type of computer. LCD monitors consume around 150 watts.
Home Theaters & Gaming ConsolesDepends on size and usage. ~100 watts is an average estimate.
TelevisionsCRT TVs consume ~120 Watts; LCD and LED TVs consume 50 to 150 watts and 30 to 100 watts respectively.
Set Top BoxesSD Set top boxes = 8 watts, HD = 18 watts; HD DVR boxes = 25 watts
Air Coolers250 to 300 watts
Induction Cookers1000 to 1500 watts
Mixers and Grinders300 to 400 watts

We’ve only listed the most common home appliances that consume less power. There are other high power consumption appliances like Air conditioners, Kitchen chimneys, Refrigerators, Water Purifiers, Water Heaters etc…that are recommended to be connected to an inverter.

3.How to Calculate the VA Rating of an Inverter?

Calculating the VA rating is very easy

As a thumb rule, divide the total load required in watts by 0.8 to get the VA value.

VA Rating = Total Load Req. in Watts/0.8

Say for example, you use 1 fan, 1 tubelight, 1 CFL bulb and 1 LCD TV during a power failure.

These appliances will consume around 300 watts of power.

Now, if you want to use these appliances for up to 4 hours straight, then you’ll need to store 1.1 to 1.2 kWh of electricity in the battery.

And, in our above scenario, we would be needing around 370 VA (max inverter load).

Since, we’ll not be getting the inverter with exact VA rating, you should go for the next available VA figure.

So, in our case, we should get a 400 VA inverter.

Note: This is just a sample case for you to understand easily. Your individual requirements will vary and so please ask your electrician to determine the VA for your needs.

It is always a better idea to invest in an inverter with higher capacity. Though, it makes the inverter expensive, you’ll get a better backup in unfortunate situations.

4.How to Choose the Supported Battery?

The battery capacity determines the amount of load and backup duration.

Based on the above requirement, we need a VAh value of 1600. You will be getting 12 volts batteries in the market. That makes the Ah value as 33.

Inverter batteries usually come with Ah values starting from 100, 120, 150, 200 and so on.

So, we should get a 100 Ah battery for our needs.

Tip: Try to get a higher configuration as it comes handy in tricky situations like fiery weather conditions when there would be no power supply for days together.

5.Can I Use AC or Refrigerator on the Inverter Power Supply?

The refrigerator, air conditioner or other high-end appliances consume more power than the regular appliances.

The refrigerator has a compressor that does not work on a continuous basis. It stops when the fridge is cooled and starts again if the temperature rises. So, it needs more power to start than to function.

A fridge consumes around 2 units of power per day. So, you’ll need a high capacity inverter (2.5 KVA in our example) while the battery capacity can be small.

Similarly, the compressor in an AC constantly switches between stop and start. Since, ACs consume more electricity than refrigerators, a 3.5 KVA inverter with high capacity battery will suffice.

Although, you can use a higher capacity inverter and battery to work with ACs and Refrigerators, it is not a good idea. There are more chances of inverter failure in case of sudden spikes in energy usage due to start and stop feature of these compressors.

6.Types of Inverters for Home Use (Detailed)

There are 3 different types of inverters available in the market.

1.Sine Wave Inverter

They have a rotating AC machinery in order to generate the power.

Most of our home electrical appliances are operated on sine waves. So, they’re an ideal choice for your home.

These sine wave inverters are costlier but are capable of handling heavy loads.

2.Modified Sine Wave Inverter

The waveform in these modified sine wave inverters look more like a square.

It can work with most electrical appliances but the efficiency of the power output is not that great compared to the other inverters.

You might notice buzzing sounds and dimming lights more often.

However, these inverters are affordable compared to sine wave inverters.

3.Square Wave Inverter

These are the cheapest among the three types of inverters and also the least efficient.

Not all appliances would work with these square wave inverters.

7.Difference between UPS and Inverter

Though, fundamentally both are same, there are minor differences between the UPS and an inverter.

In case of a power failure, you’ll have to switch over to the battery power from the main line.

While the inverter takes around 100 milliseconds to switch over, the UPS needs just 3 to 5 milliseconds.

So, you’ll be getting almost uninterrupted power supply using an UPS. However, it is highly beneficial for Computer users.

8.Precautions to Take Care of your Inverter

After you read our buying guide, it would be an easy task to buy an inverter for your home.

But, that is where your actual task begins – Maintenance & Caring.

In order to make your inverter work efficiently for a long time, it is highly advised to maintain it periodically.

  1. At times, the water spills out from the batteries and can cause the socket connections to rust, which can affect the functioning. So, apply grease on these connections to avoid rusting.
  2. Batteries (Tubular/Flat) require regular filling of distilled water based on the usage and type of the inverter. Usually, you should fill the distilled water once every 3 months.
  3. To rejuvenate the electrolyte solution in the battery, make sure you drain your battery completely once a month and charge it again.
  4. Place the inverter on a flat surface, either vertically or horizontally.
  5. Don’t place either the inverter or the battery near the engine compartment or under the direct sunlight.
  6. Make sure it gets ample ventilation from the outside.
  7. Clean the inverter occasionally, else dust can affect its performance.
  8. Don’t connect heavy load appliances like air conditioners, refrigerators, heaters or washing machines to the inverter.
  9. Avoid using unnecessary appliances while the power is being supplied by the inverter battery. The more you use, the quicker it drains.
  10. Lastly, do not place your inverter or battery near flammable materials as it could cause fire at your place.

9.Inverter FAQs

1.What is an inverter?

It stores the energy (power) in the form of DC and delivers back by converting to AC to use with our home appliances, in case of a power failure.

2.How does a solar inverter work?

It works on the same principle as that of the regular inverter. The only difference is that its source of energy is the Sun (instead of regular current).

You’ll also save a lot on the electricity bills using a solar inverter for your home.

3.What is the cost of inverter for home in India?

The cost of an inverter depends on the voltage and type. Normally, a decent inverter in India with UPS costs around Rs.10000.

4.Do inverters make noise?

Yes, inverters do make some noise. There is an exhaust fan present inside the inverter which automatically gets switched on when there is too much heat inside.

To prevent excessive use of exhaust fan, make sure you keep your inverter in a place where there is ample ventilation from outside.

5.Is it possible to run my Air Conditioner using an Inverter?

Of-course yes. But, make sure that you have an AC with Inverter technology.

6.Is it safe to keep inverter in bedroom?

Not recommended. It is always better to keep them in a place with ample ventilation.

7.Can I run my computer on the inverter power?

Of-course, yes. But, there is a small demerit of inverters. They are not instant when it comes with power failure and a UPS will instantly replace the regular power with stored power so that you don’t even notice monitor switch offs in an UPS.

If that is not a problem for you, then you may use it. Else, you can buy a dedicated UPS.

8.Where should I place the inverter in home?

You can place it anywhere in your home but not directly under the sunlight. Make sure there is at least half feet distance on all the sides for ample ventilation.

That’s the end of the list friends! All these inverter UPS systems are best according to the industry standards and user reviews. Depending on your requirement and budget, you can choose the Best Inverter in India for Home.

19 thoughts on “Best Inverter in India: Reviews & Buyer’s Guide”

  1. I’m looking for a better inverter and battery combo for my home office needs. I use a large 32 inch monitor and desktop for trading and occational gaming purposes. Please suggest the best inverter?

    Reply
  2. I want a home inverter for 1 Smart TV, 3 led lights, 3 fans. Please suggest me the best inverter. secondly suggest me the best battery brand also. Thanks in advance.

    Reply
  3. Thanks HighMark. I just bought the Luminous Zelio+ 1100 Inverter for my home. Keep producing such informative guides.

    Reply
  4. Hi, I have selected Luminous Inverter. Should I use the battery from the same Inverter brand or can I use another? Please reply.

    Reply
    • You can either go for the battery from the same Inverter brand or pick another of your choice. The only thing is that the Inverter battery you’ve chosen should be compatible with all inverter models. You can see its specifications for a better idea.

      Reply
    • No matter whether you purchases the inverter from online or offline, the same warranty will be applied. You can call the official customer care in case of any issues and they will send technicians to fix the problems. So, don’t have any fear of shopping online from Amazon.

      Reply
  5. I just had a query before buying the home inverter i.e., does the inverter increase my power bill? will be waiting for your reply.

    Reply
    • Of-course, an Inverter is just like another home appliance that works on the electricity. So, it consumes some power to run/charge the battery, which inturn gives you backup power in case of power failure. The thumb rule here is – the bigger the size of the battery, the more power it will consume and vice-versa. Hope you understood the logic.

      Reply

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