Best Inverter/UPS for Home Use in India (By Top 10 Brands)

Gone are those days of no power for days together. Gone are those days of facing disturbances in work due to power failure for hours over a day. If you stay in a locality in India that faces frequent power cuts, then you can relate to the situations described above.

However, problems due to load shedding and power cuts have been eradicated all thanks to the invention of the inverter. It is a power storage device that provides an excellent backup when there is no regular power supply. Inverters can function for a good 6-8 hours and a minimum of at least 3-4 hours.

Inverters make life easy and convenient and are a must in every household. Therefore, we decided to help you understand the technicalities and reviewed the best inverters in India for you to choose convenience to overpower cuts for your household.


What is the Best Inverter in India 2022?

After several user reviews and checking a few models by ourselves, we have reviewed the best inverters in India for home and commercial use.

Luminous Zelio+ 1100 Home Pure Sinewave Inverter UPS

Luminous Zelio+ 1100 Home Pure Sinewave Inverter UPS


  • Type: Sine Wave Inverter
  • Inverter Capacity: 900 VA
  • Battery Capacity: 150 Ah – 200 Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 11 Kgs
  • Warranty: 2 years

The Luminous Zelio Sine Wave Inverter works on pure sine wave technology to give you a noiseless and disturbance-free inverter operation and smooth control for enhanced working of appliances. It has a capacity of 900 VA and can easily operate 3 CFL, 3 Tubelight, 3 Ceiling Fan, 1 Television as well as 1 air cooler. The noiseless operation of the inverter is due to the low harmonic distortion.

The sine wave technology ensures that the inverter keeps most of your high-end appliances safe be it a refrigerator, LED TV up to 40 inches, 120 MM Fan, and LED tube light.

The inverter also comes with an intelligent UPS system and is loaded with some brilliant features as well. It makes sure to provide optimum power to most appliances and also helps you in saving power. The user friendly LED display makes sure that you can operate the device quite comfortably. It shows every detailed information being the battery time remaining in percentage, power backup, battery time in hours and minutes, etc.

The inverter can be operated on two modes being the normal UPS mode and the ECO mode. The ECO mode helps in saving the battery life of the inverter and uses it sustainably. The inverter also comes with an easy bypass switch that helps during grave times of overload. The inverter ensures the safety of your appliances as well as protects from short circuits and other possible mishaps.

It also has an MCB input that makes sure to immediately drop down in case of excessively high voltage to protect your appliances and your inverter on a whole. It also provides protection against deep discharge, reverse polarity, and main inputs protection all thanks to the MCB support. The inverter also consumes very little power for charging. The product additionally comes with a 2 years warranty. The inverter is protected from excessive overheating due to a temperature control fan. This model is truly one of the best pieces we have ever come across.


  • Has a good capacity to run multiple appliances at one go
  • Protects against excessive voltage or short circuit
  • Can be used in 2 modes
  • User friendly LED display

Our concerns:

  • Users complain of receiving a defective product
  • The circuit of the device is faulty at times


V-Guard Prime 1150 DUPS

V-Guard Prime 1150 DUPS


  • Type: Square Wave Inverter
  • Inverter Capacity: 1650 VA
  • Battery Capacity: 120 Ah – 150 Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 17 Kgs
  • Warranty: 2 years

The V guard Prime is a pure sine wave inverter made for the most sensitive of electronic equipment at your house and office to run smoothly and easily. It has a capacity of 2000 VA and the efficiency percentage is 85% that results in less wastage of electricity and better output.

The inverter is fit for running appliances like LED Tv’s, refrigerators as well as a good number of fans and LED bulbs. It has a very sleek LED screen display and also comes with a separate switch that allows you to select the battery type.

The inverter supports various battery types and also comes with an overload sensing feature. It is capable of performing 5 trials in normal mode before switching to UPS mode. The switch is enabled to allow you to select the mode and the battery type. The inverter also features a battery gravity builder that enhances the overall life and performance of the battery.

The battery comes with zero maintenance hassles as there is a reminder to add water in the battery for undisturbed performance. It is compatible with various types of batteries ranging right from 80 Ah to 230 Ah.

The inverter and the battery are capable of running most types of appliances at home including a kitchen chimney as well as an exhaust fan and water purifier as well as a refrigerator so that life is never interrupted due to power cuts.

The inverter also features a button option that allows you to use the inverter through your smartphone. You don’t have to hear those annoying beeps and buzzers again and the incessant alerts won’t irritate you during power back up and restoration. It offers dual mode operation being normal and UPS mode depending upon the type of appliances you want to run. The inverter also protects against overload and short circuits to keep your device protected.


  • Switch to modes with a press of a button based on the number of appliances you want to run
  • Works with various types of batteries
  • User friendly LED indicator panel
  • Comes with water filling and battery topping reminder

Our concerns:

  • The product is delivered as faulty
  • Customer service is not up to the mark


Luminous Rapid Charge 1650 UPS

Luminous Rapid Charge 1650 UPS


  • Type: Square Wave Inverter
  • Inverter Capacity: 1650 VA
  • Battery Capacity: 120 Ah – 150 Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 17 Kgs
  • Warranty: 2 years

The Luminous Rapid Charge Inverter runs on a single battery and is available in multiple capacity ranges of 650 VA to 1650 VA. The inverter is capable of supporting multiple batteries like a flat plate, tubular, VRLA or SMF batteries making is suitable and flexible with most battery types.

Since it is square wave technology-based, it ensures the safety of your appliances while they run quite smoothly without any transition effect. The inverter is also capable of protecting against overload, deep discharge, reverse polarity, and short circuit as well as protects input mains.

The inverter also possesses an inbuilt FSW transformer along with an advanced microprocessor as well as PCB programming that is next level. The maximum amount of power that it consumes is 916 watts-966 watts and the recommended battery capacity that can be used is 120 Ah – 150 Ah that is useful for running basic appliances like fans and CFL or LED lights as well as high wattage appliances like the refrigerator and air conditioner. The entire package includes the ECO watt inverter and comes with a 2 years manufacturer’s warranty.

The inverter offers a square wave output that keeps your appliances in proper shape. It also features a UPS Eco Mode that helps in saving on the battery when needed to use scarcely. It can handle the extra load and protects from short circuits. Moreover, it functions on ABCC technology that helps in saving power during charge. The inverter has a very silent mode of operation and causes an almost noiseless switch from normal to no power mode making it worth the purchase.


  • Supports multiple devices for a long time
  • User-friendly indicator panel
  • Supports all types of inverter batteries
  • Can be switched to ECO or UPS mode as per requirement

Our concerns:

  • The product is delivered as damaged
  • The packaging is not up to the mark


V-Guard 1200VA Sine Wave 1450 Inverter

V-Guard 1200VA Sine Wave 1450 Inverter


  • Type: Hybrid Sine Wave Inverter
  • Inverter Capacity: 1200 VA
  • Battery Capacity: 230 Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 10.2 Kgs
  • Warranty: 2 years

The V Guard 1200 VA Sine Wave Inverter is a prime product that assures the efficient running of your house appliances. This means, your appliances are in safe hands with the V-Guard assurance. This inverter is the finest of all their models of inverters because it is not only of a good capacity but is also very energy efficient and helps in saving on electricity bills. It also provides a higher backup time of around 6-8 hours that makes it sufficient for overnight use.

No more worries due to frequent power cuts and nights without electricity. The inverter has a high inrush load handling capacity and provides protection against overcharging and overloading as well as offers deep discharge protection.

The inverter is also loaded with variable voltage modes to function as per the input voltage available to the inverter. It can switch between normal to high voltage modes easily without any noise, disturbance, or glitch in performance. The inverter also possesses a selectable charging mode as per variable battery capacities that it can handle.

The model also comes enabled with an automatic battery water topping reminder that allows you to maintain the battery efficiently from time to time to ensure optimum performance. The output efficiency of the inverter is also very high as the inverter features a digital signal controller based design. The inverter comes with a standard warranty of 2 years.

It can work with batteries up to 230 Ah of capacity. You can choose the functioning of the inverter as per the battery only with a single switch. With the ease of performance and handling, V Guard is a very efficient inverter for household or commercial use.


  • Can work on variable voltage levels
  • Comes with intelligent sensor for water reminder for battery
  • Works overnight and supports a good number of appliances
  • Can functions with various types of batteries

Our concerns:

  • Gives out a burning smell upon use as claimed by users
  • Product is delivered as damaged


Microtek Ups 24×7 Hb 950Va Hybrid Sinewave Inverter

Microtek Ups 24×7 Hb 950Va Hybrid Sinewave Inverter


  • Type: Hybrid Sine Wave Inverter
  • Inverter Capacity: 950 VA
  • Battery Capacity: 135 Ah
  • Battery Backup: 3 hrs
  • Weight (KG): 10 Kgs
  • Warranty: 2 years

The sleek and stylish looking pure sine wave inverter gives the best performance be it for your home or office. The inverter has an inbuilt bypass switch that allows you to switch easily between modes and the Intelli Battery sense gives the most appropriate and balanced electricity based on the type of appliance. The inverter has a capacity of 950 VA and gives a total power output of 760 Watts. The inverter requires a charging current of only 10 Amps meaning it helps you save on power and costs over electricity bills.

The inverter possesses a hybrid technology that gives a noiseless mode of operation and does let you figure out the switch between normal and no power mode. It has a stylish LED display that gives you indications for various features like low battery, blown fuse, whether it is working on mains or inverter, battery overload, battery charging, etc.

The inverter provides a backup time of 3 hours and has an efficiency of 0.88% meaning less power is wasted. The inverter is very light and easy to maintain as well. The inverter battery can charge at a voltage as low as 90 Volts. This particular series of models also feature a bigger transformer for higher and better performance.

The transformer makes sure that the battery is charged with low power requirements. The inverter can support a battery of capacity 135 Ah to 150 Ah. It cannot be used for extremely high voltage appliances but works best for basic functioning like fans and tubelights.


  • User friendly LED Display
  • Inbuilt transformer for power saving while charging
  • Good for basic household use
  • Lightweight design for ease of maintenance and handling

Our concerns:

  • Product is delivered as defective at times
  • The LED indicators are not very clear


Luminous Hkva 2 Kva Sine Cruze Wave UPS Inverter

Luminous Hkva 2 Kva Sine Cruze Wave UPS Inverter, Best Inverter in India 2022


  • Type: Pure Sine Wave Inverter
  • Inverter Capacity: 2000 VA
  • Battery Capacity: 135 Ah – 180 Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 17 Kgs
  • Warranty: 2 years

Luminous is known for its range of inverters for years and has been lighting houses and families, thereby making a trustworthy name in the inverter market. This model from Luminous is a solid and comprehensive power backup system that is suitable for households, commercial establishments, and works especially for sensitive appliances taking special care to run these devices efficiently.

These inverters are more cost-effective as compared to diesel operated generators. The inverter is backed by a 2 years warranty and is available in two options of 2KVA and 3.5 KVA. The model does not include a battery and the battery takes around 10-12 hours to recharge fully.

The inverter is capable of supporting around 120Ah-220Ah capacity of batteries. It can also support double batteries of 24 Volts. The ideal batter size for the inverter would be around 135 Ah – 180 Ah. The inverter is capable of running heavy load appliances like AC’s, Geysers, Petrol Pumps, Photocopiers, Dental Chairs, etc. It has a very user-friendly and intuitive display that is easy to understand and shows almost every information related to the inverter functioning and capacity like the battery level, battery charging time, mains availability, etc.

The inverter has a high overload handling capacity and provides an efficiency of up to 70%. The inverter also provides an intelligent battery charging mechanism and includes an adaptive battery charging control system technology (ABCC). This technology ensures faster charging and enhances battery life and performance.

The inverter also has various features like short circuit protection, reverse polarity protection, overcharging of battery, and deep discharge. The sine wave technology has a very silent mode of operation and ensures the appliances run smoothly without any noise or disturbance.


  • Protected from short circuits and irregular power supply
  • User friendly LED interface
  • Provides a good power factor percentage
  • Supports high capacity batteries

Our concerns:

  • Customer service is very poor
  • The product is delivered as damaged as claimed by customers


Luminous Zelio WiFi 1100 Sine Wave Home Inverter UPS 

Luminous Zelio WiFi 1100 Sine Wave Home Inverter UPS 


  • Type: Pure Sine Wave Inverter
  • Inverter Capacity: 900 VA
  • Battery Capacity: 120Ah – 150Ah
  • Battery Backup: 8 hrs
  • Weight (KG): 15 Kgs
  • Warranty: 2 years

The Luminous Zelio WiFi 1100 Sine Wave Inverter is one of the most advanced inverters that works on pure sine wave technology and has a capacity of 900 VA. It can provide a power supply of around 756 Watts and is quite suitable for running most house appliances for around the whole night. It has a 32 DSP inbuilt processor that allows the inverter to run sensitive appliances with pure sine wave output.

The best part is that you can also monitor your device using the smartphone app to check the battery backup time and the charging time. It also allows you to check whether the mains is on or whether it is functioning in Eco/UPS mode.

The mobile application allows you to view various levels of information like backup time, mains input voltage, available battery per cent, and even the power cut trend in your locality so you can analyze accordingly. You can easily run several appliances like the mixer grinder, fan, laptop, refrigerator, and iron as well as television.

Most high, as well as low capacity appliances, will run smoothly due to the pure sine wave technology, without making any noise or disturbance ensuring smooth functioning.

The inverter appliance has a very user-friendly LED display that includes various features like charging time, battery type, low battery mode, faulty system, backup time left, etc. The inverter is also equipped with an external MCB that protects any short circuits and damage in your devices due to sudden power cuts.

It has inbuilt safety alarms that also gives warning during a short circuit and if the battery is fully or overcharged and if the battery is low and there is an overload. The inverter allows you to switch to Eco mode or UPS mode.

The voltage range in the ECO mode reduces the overall battery usage and extends the battery time. Filled with umpteen features, this inverter is truly modern and suitable for a compact yet advanced and high functioning offices and households.


  • Allows you to connect the inverter over Wi-Fi
  • User friendly LED display
  • Allows you to switch between ECO and UPS mode
  • Provides overnight battery backup

Our concerns:

  • Users complain of receiving a faulty product most of the times
  • The hardware in the inverter is problematic


Exide 850Va Home Ups + 150Ah Battery

Best Inverter in India


  • Type: Pure Sine Wave Inverter
  • Inverter Capacity: 850 VA
  • Battery Capacity: 150Ah
  • Battery Backup: 5 hrs
  • Weight (KG): 9 Kgs
  • Warranty: 2 years

The Exide 850 VA Inverter comes with a battery and works on pure sine wave technology to help your appliances run smoothly and efficiently. It works for the most sensitive appliances as well and also has an inbuilt digital signal processor. Since it is a UPS inverter, it has a very silent mode of conversion from normal to battery mode and the high-speed microprocessor helps in maintaining the grid quality and keeping it the same as the mains. The inverter also comes with a sleek and advanced LCD to show detailed information about the backup hours remaining as well as the charge and the actual time it can last for.

The display also tends to show several other features like actual load connected in %, or it also signals you if there is any tripping or short circuit. The inverter has an inbuilt auto-sense intelligent control technology that senses the condition of the battery automatically and accordingly, helps in adjusting the changing current flow.

This helps in increasing the efficiency of the battery and the overall battery life as well. This also reduces the overall water topping over the battery. The inverter has a sensor that helps in determining if the inverter is running on a low battery or if the water level is low.

The inverter comes with a 2 years warranty and has a capacity of 850 VA. The inverter is capable of providing a backup time of 5 hours and can easily run around 3 fans and 4 tube lights. The inverter is also solar power compatible. It has a power factor or efficiency of around 80% and gives an output voltage of around 190-220Volts that is required in most households.


  • Modern and sleek LED display
  • High-efficiency percentage
  • Decent power back-uptime
  • Compatible with solar power

Our concerns:

  • Installation and delivery charges are too high


APC Home UPS 850VA Sine Wave BI850SINE

APC Home UPS 850VA Sine Wave BI850SINE


  • Type: Pure Sine Wave Inverter
  • Inverter Capacity: 850 VA
  • Battery Capacity: 150Ah – 200 Ah
  • Battery Backup: 6-8 hrs
  • Weight (KG): 11.1 Kgs
  • Warranty: 2 years

The APC Home UPS Sine Wave Inverter is safe for your appliances as well as for your household due to the sine wave technology that helps in efficient functioning. The inverter comes in a compact design and provides a capacity of 850 VA suitable for running a good number of basic appliances at home. The product comes with a 2 years manufacturer’s warranty. Additionally, there are multiple LED indicators on the top panel of the inverter that help in determining the exact load over the inverter as well as if there is a fault in the inverter under any circumstances or not.

The inverter also provides a child lock and protection feature that keeps it non-functional when tampered with by children. It provides a power capacity of 700 watts at one go and can last for a good 6-8 hours. The inverter has been designed in such a way that it is shockproof and provides protection to appliances as well as against short circuits.

This inverter has been suitably designed for excessive power cut areas in India and functions with the best capacity battery. A battery of capacity 150 Ah  – 200 Ah would be more than suitable for the inverter. It can be switched to UPS mode based on the appliances you would be running using the inverter. The inverter also provides easy indications for battery charging, battery status, and fits in almost anywhere in your house or any shelf due to the compact design.


  • Compact design
  • User friendly LED panel
  • Provides good battery backup
  • Can be switched from UPS to inverter mode quite easily

Our concerns:

  • The device generates excessive heat upon use
  • The item is delivered as damaged as complained by users


Amaron 880Va Hi-Back Up Pure Sine Wave Ups

Best Inverter in India


  • Type: Pure Sine Wave Inverter
  • Inverter Capacity: 880 VA
  • Battery Capacity: 150 Ah
  • Battery Backup: 4 hrs
  • Weight (KG): 12 Kgs
  • Warranty: 2 years

The Amaron Hi-Back Up Pure Sine Wave Inverter is a one-stop-shop solution to your power cut problems as it helps you run most of your home and office appliances easily. It has an 880 VA worth rating that is sufficient for running multiple appliances. It has a very noiseless mode of operation and immediately jumps to battery mode when it senses a power cut without any noisy indication.

Since it is a sine wave inverter with 880 VA power ratings, it offers great capacity and a solid back up for most of your appliances. It has LED indicators that help you detect when it is on charge mode or working mode. Since it also functions on sine wave technology, it helps heavy load appliances work very efficiently and smoothly.

The inverter also comes with a special feature being the system overload alarm and it resets automatically whenever it senses a machine overload. It also signals for low battery and a short circuit giving you appropriate signals at the time of emergency. It requires a minimal battery charging time, and the sine wave inverter requires a 12V battery to function effectively.

The inverter comes along with a battery that has a high power factor which is known to be quite efficient and provides a maximum yield of power and AC required. Therefore, less electricity is wasted and the maximum yield is obtained. This also reduces the amount of AC power that is needed to charge the inverter thereby reducing your power consumption at home.

The inverter also comes with a transformer having copper coils that increase the overall lifespan and performance of the inverter as also helps in reducing the overall power consumption. It comes with a 2 years manufacturer’s warranty and has an inbuilt intelligent microprocessor. The inverter is quite suitable for areas facing frequent power cuts.


  • Provides good capacity for various basic appliances
  • Copper wires in transformer help in saving electricity
  • Consumes low power while battery charging
  • User-friendly design with LED indications

Our concerns:

  • The inverter is very noisy when it shifts from backup to mains mode
  • Users complain the product quality is not good


How to Choose the Best Inverter for Home 

While there are various technical factors to consider before choosing an inverter for your house, not all of us may understand what goes into choosing the best inverter as per your household requirements.


Read our buyer’s guide to understanding, how to choose the best inverter.

Power Requirement

The power requirement completely depends upon the number of appliances you may want to run using the inverter. For this, you need to understand the wattage of various commonly used appliances in your house and choose the power requirement accordingly.

You will have to decide the number of appliances you will run when there is no power in your house and accordingly calculate the power consumption and requirement based on this.

The most commonly used appliances and their wattage are as follows:

  • LED Bulb: 7-10 watts
  • CFL Bulb: 25 watts
  • Tube Light: 50 watts
  • Fan: 80 watts
  • TV: 120 watts
  • AC: 250-300 watts

These are the most commonly used appliances. For example, if you want to run these appliances for say around 4-5 hours, then the power requirement can be calculated as follows:


  • Appliances: 1 LED Bulb + 1 Tubelight + 2 Fans + 1 TV
  • Power requirement: 1*7(W) + 1*50(W) + 2* 80(W) + 1*120(W) = 337 Watts


If this is your general power requirement, then an inverter of capacity 350-400 watts should easily suffice. Ideally, the usage should preferably be kept to a minimum while there is no power.


Inverter Capacity/ VA rating

The VA rating of an inverter stands for the volt-ampere rating. This is the actual voltage and ampere of current that is supplied by the inverter to your electric device. Ideally, it is expected that the inverter provides 100% efficiency, meaning it supplies the same amount of electricity that is required by the appliance.

However, providing the expected ideal value is never possible and hence, inverters are known to provide a power supply with an efficiency of 60% to 80%. The average considered for calculations is 70% (0.7)

The efficiency is known to be the power factor whereas the VA rating is calculated using the same efficiency.


The formula for calculating the VA rating is as follows:

VA rating (power supplied by the inverter) = Power requirement (power consumption by the appliance in watts) / power factor (efficiency) 


For ease of understanding, say the total requirement as per the appliances we run is 337 watts (considering the above example)


Therefore, 337/0.7 = 481 VA


Considering these calculations and requirements, there are inverters of 500 VA ratings easily available. Therefore, a 500 VA inverter would be the right choice for your house.


Battery Size

You need to choose an appropriate size and capacity of the battery as per your usage and inverter model that you choose. If you go for incompatible battery size, you may not get the expected results or efficiency.

The capacity of the battery is generally measured in Ampere-Hour (Ah). This unit denotes the amount of power it can provide for a particular period.

For example, if a battery mentions of having size 1000Ah, then it can provide 1000 Amperes of current in an hour.

Now, the size of the battery required also depends upon the inverter’s VA ratings.

Let us consider the above example again:

If the inverter has VA ratings as 481 and you want to use it for 5 hours, then the required battery size would be 481*5 = 2405Ah.

The Ah value helps in determining the energy that a battery can store. Basic batteries for inverters have an input energy of 12 Volts. Therefore, the Ah value can be calculated as follows:

2405/12 = 200Ah.

There are various battery sizes and capacities available in the market starting right from the range of 100 Ah to 250 Ah and so on. Therefore, as per the current calculations that we have shown you, a battery size of 250Ah would be the perfect fit for you.


Battery Recharge Time

Inverter batteries use a Constant Current Constant Voltage Charge Method (CCCV method). Ideally, the time is taken for inverter batteries to get fully charged in 9-10 hours. But just as in the case of efficiency, the battery charging time may also differ depending upon the power supply losses while charging, which happens when electricity is supplied to any appliance in ideal cases.

The battery charging time will also depend upon the ampere-hour rating of the battery denoted as Ah.

Ideally, a 120 Ah battery should be taking anywhere between 9-10 hours to get charged but due to the supply losses incurred, it can take around 12-16 hours to get charged. However, the charging time can be reduced with high charge currents and multistage charge methods.


Know which appliances you can power using an inverter

Ideally, an inverter is known for storing DC and converting it back into AC when the actual current supply switches off. This can be used to power almost anything at your house or commercial space depending upon the capacity of the inverter and the battery.

The types of appliances that you can run using the inverter depend upon the type of inverter as well. Generally, inverters are known to be of two types being the modified sine wave and the pure sine wave inverter.

The modified sine wave inverter can be used for basic appliances like fan, lights, CFL’s, LED’s, whereas a pure sine wave inverter should be used for the more delicate appliances like laptops, geysers, mixers, etc.

By using heavy load appliances with a modified inverter, it can end up creating a humming sound due to the choppy waves being used up by the appliances. Certain devices may or may not be compatible with a modified or pure sine wave inverter and may end up heating which can reduce its life and quality.



Will the inverter increase the electricity bill?

No! An inverter will never increase your electricity bills. In fact, the inverter is used as a storage mechanism and can keep up to 1.2 Kwh to 3 Kwh at a time after it charges to 100%.

The amount of electricity it consumes depends upon the inverter or battery capacity however it just stores the current in the form of DC and converts it to AC when appliances need it during a power failure.


Which type of inverter is best for the home?

Ideally, there are several types of inverters like a pure sine wave and modified sine wave inverter as well as UPS and Pure Inverters. When it comes to choosing an ideal inverter for home use, it completely depends upon the type of appliances you wish to run.

Ideally, modified since wave inverters are considered for home use as they are cheaper and are sufficient for small scale appliances like a fan and electric bulbs or CFL’s.

However, if you are planning to run appliances that have a sensitive circuit, then a pure sine wave inverter is always better as it cuts off the stagnated electric supply to only provide pure and high-efficiency current to your appliances.

Additionally, if you have a sensitive circuitry appliance usage at your home, consider UPS over inverter as it helps in easy switching from normal to UPS mode whereas an inverter is just a medium between the battery and your appliances and may take time to switch.


Why does the inverter at my house make a beep sound continuously?

The primary reason for the inverter in your house making a beep sound continuously is because it switches from normal electricity mode to battery mode indicating that the inverter is now functioning on battery and not regular electricity.

However, if the beep sound remains persistent and keeps ringing continuously in regular intervals then it can be a deeply rooted problem like loose wiring or maybe because the battery capacity has depleted or the battery needs water refilling or if the cable size of the battery is insufficient.


Can I turn off the inverter?

If the battery has been fully charged, you can surely turn off the inverter. However, the battery is capable of losing some amount of power on its own when in a stable state and hence switching off the inverter may not be too much of a necessity.

Even if you are turning off the inverter make sure to turn off both the charging or inverter or only the inverter and let the charging button remain on. If the charging button is kept off, then the inverter power will begin to discharge slowly and the capacity that is expected of it in full charge would not be available as it has not changed sufficiently.

If you switch off the inverter and keep the charging on, then it will consume a maximum of 5 units of power in 2 weeks but it will keep your battery protected. Remember, the battery is more sensitive than the inverter, and protecting the inverter is important to maintain the battery life as well.


What is the difference between peak load and continuous load?

While choosing an inverter, factors like peak load and continuous load play a primary role. This is because the inverter should be capable of taking the capacity of the current that is required during peak load.

Peak current is a sudden surge in the power consumption due to excessive usage or demand of appliances and continuous load is also called the baseload that is the general flow of current required in normal times. While inverters are fully capable of taking the continuous load, facing peak loads in short interval spans is what the inverter should be well equipped for and hence forms an essential factor before choosing an inverter.


How to know if the inverter is fully charged?

Most inverters these days come with very intuitive and user-friendly LED panels that helps you in determining easily that the battery has been fully charged. Alternatively, there is another way through which you can find this manually by unplugging the battery from the inverter.

Post which, you have to wait for half an hour and then check the voltage across the two terminals of the battery. If the voltage level is anywhere in the range of 12.6-13 Volts, it means your battery has completely charged. Inverters with LED indicators are the best when it comes to determining the battery status.



Inverters are truly a saviour in distress in modern households and let you store Direct Current to supply it to appliances when there are power cuts in your house. This lets your tasks being performed uninterruptedly while making sure that your appliances are not damaged.

While we researched and reviewed the various inverters in the industry, the best one according to us is the Luminous Zelio+ 1100 Home Pure Sinewave Inverter UPS. With an intuitive LED display and a high capacity to help in the functioning of multiple appliances, this inverter truly stands apart from the rest of the brands and helps in the efficient functioning of your appliances despite a power cut.

Read our reviews on the best inverters in India and tell us which one is the best fit to light up your house during power cuts through the comments section below.

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