The average Indian household uses numerous electronic devices, most of which either need to be plugged in during use or need to be charged once the battery has run out. These devices require an AC (Alternating Current) in order to function. Therefore, to make use of these devices, a household needs to employ the use of an Inverter, which effectively converts the DC (Direct Current) that is supplied to the household. It is essential in the modern Indian home. The DC current is passed into the inverter via its battery which is then transmitted to the household circuit by the inverter.
Another major use of an inverter is in the backup of electronic devices. In the event of a power failure, an inverter is used to run the various electronic devises in the house. In India, a power failure or surge is not uncommon, which makes an inverter an indispensable part of the household. The battery stores energy which is later used in case of a power failure.
An inverter is usually used to back up the average fan and light system of a house. But in order to backup larger appliances one must purchase and use an inverter with more capacity. The crucial factor is the battery installed in the inverter, which is at the heart of all the function of the inverter. In order to back up larger appliances like an air conditioner or a geyser, an inverter with a larger battery capacity must be purchased.
During power surges or failures, an inverter is effectively able to provide you with the comforts of your appliances which would otherwise be unable to function. Inverters today often come with alarms, which are able to detect when battery is low or when other emergencies occur.
An important aspect of inverters is the filtration it provides. The cheaper ones provide little or no filter, producing a relatively simple, square wave, which is perfectly fine for a simple electronic appliance. But complicated appliances require a much finer sine wave, which makes the Inverter a little expensive. Therefore, the use of the inverter must be kept in mind while purchasing one.
Top 5 Best Inverters In India 2019
|Best Inverters||Weight (Approx.)||Power||Warranty||Buy Now|
|Luminous Zelio+ 1100 Home Pure Sinewave UPS Inverter||11 Kg||900 Va||2 Years||Check the Price|
|APC Home UPS Sine Wave BI850SINE||11.3 Kg||850 Va||2 Years||Check the Price|
|Microtek Ups Hybrid Sinewave Inverter||11 Kg||1125 Va||2 Years||Check the Price|
|Sukam Chromium Steel Brainy Echo||11 Kg||1100 Va||2 Years||Check the Price|
|Exide Pure Sinewave Home Ups Inverter - Digital Display||9 Kg||850 Va||2 Years||Check the Price|
Best Inverters 2019 Reviews in India
Luminous is one of the most popular and trusted inverter brands in India. This is an intelligent home UPS inverter having all the latest technologies and modern convenience. It shows battery backup time, there is no hassle in battery water maintenance, and you get total MCB protection with it. On top of that, the inverter is practically noiseless, and pure sine wave output makes its performance efficient in all aspects. With adaptive capabilities, the battery charging will be optimal. Therefore, this is the best inverter on the list by far.
It is equipped with a 32-bit DSP processor which delivers outstanding performance. The experts prefer it over others is due to its safety features. There is inbuilt MCB with protection from short circuit, deep discharging as well as overloading.
There is the bypass mode to supply power in case of any fault in the UPS. There are 2 years of warranty against defects and damages. The price is slightly higher than the rest, but it is worth your money with all its features and functionalities.
Other Features Include:
Eco Mode – This is a unique mode designed to reduce the usage of the battery and provide backup for a long time.
Inbuilt Alarm – The alarm system of the inverter gives you timely warnings about various aspects such as low battery, overload, overcharge, short-circuit and much more.
Compatibility – The inverter is compatible with all types of batteries namely tubular, flat plate, and VRLA batteries.
Indicator – There is indicator to show electrolyte level and the LED screen shows the backup time.
UPS Mode – The UPS mode acts as a stabilizer to protect the devices and appliances from voltage fluctuation.
Bypass Switch – This ensures direct power supply in case there is any fault in the inverter. But it is manual and not automatic like others.
This is undoubtedly the best inverter on the list. It is extremely user-friendly as it shows the backup time remaining and warns about various conditions like low water level. Besides, it has the best safety measures with inbuilt MCB for all unforeseen circumstances. Moreover, the innovative Eco mode lowers the battery usage in case of emergency when you need battery backup for hours. In short, there is no better inverter than this in India at present.
What We Like:
- Hassle-free battery electrolyte level maintenance.
- Inbuilt MCB with an alarm system.
- Shows the battery backup time for convenience.
- Eco mode and UPS mode for versatility.
- Compatible with various types of batteries.
- Suitable for sensitive appliances.
- Easy return option with 2 years warranty.
What We Don’t Like:
- It is not suitable for heavy power drawing appliances.
This high-quality inverter is down to safeguard your appliances from power cuts as well as voltage fluctuations. The unique part of the product is that it comes with three-pin plug holes where you can plug in any device and work without power supply. The charging rate is quite high as it takes 10 hours to charge fully from the extreme low. With the power output capacity of 500 watts, it is definitely deserving of the 2nd position on the list.
The product is light in weight, sleep in design and smart in construction. It is equipped with smart technology to tackle the humming sound and heat generation perfectly. It uses 3-stage regulated charging that is controlled by the advanced microprocessor. This is the reason for its fast charging and in the process, improving the battery life.
Other Features Include:
Charger Output Selector – This helps the inverter to be compatible with a wide range of batteries and preventing over and under charging.
Versatile – It does not only supply power when electricity is cut off or regulate the power supply, but it also prevents unnecessary discharges.
Compatibility – Unlike other home inverters, it is suitable for both sensitive and low-load appliances as well as heavy electrical appliances.
Shockproof – Since you may attach your portable appliances via its three-pin plug holes, the body of the inverter is totally shockproof.
UPS- Inverter Switch – You can instantly convert your inverter into a UPS for your computer with the switch.
Away Switch – When you go on a vacation, you can turn on the ‘away’ switch to prevent discharging of the battery charge.
This is a feature-rich inverter that is designed for the ultimate convenience of the users. It can be used as a UPS for your computer, and it comes with three-pin plug holes to connect any device anytime. It is a complete all-rounder that acts as an inverter, UPS, and stabilizer. It is also suitable for light and heavy devices and therefore, considering all the features, it is definitely an inverter you can buy with full reliability.
What We Like:
- Additional three-pin plug holes for connecting devices.
- Compatible with all types of batteries – flat or tubular.
- Dual application with inverter-UPS switch.
- Light in weight and attractive design with shockproof body.
- Current selection switch with four different options for optimal charging.
- Prevents the unwanted discharge of battery charge.
- Provides comprehensive warranty for two years.
What We Don’t Like:
- Does not have a bypass switch.
This is the best inverter from Microtek at this price point considering all the features. It works with the unique hybrid technology due to which its operation is noiseless. It works perfectly as a UPS as well. There is also a bypass switch which lets the inverter do its job even when the UPS functionalities fail. Along with that, the inverter has the exclusive IBGM technology support due to which the power conservation as well as the battery life will improve signification. No wonders why it is among the top three best inverters.
To reduce the charging time, the inverter has a unique multi-stage trickle mode. This increases the efficiency of the inverter, and it is particularly useful when you have multiple sensitive electronic appliances. The inverter works comfortably with a wide range of batteries starting from 125ah to 1000ah battery. Due to this adaptable and flexible nature, it is deemed as one of the best home inverters in India.
Other Features Include:
No Humming Sound – Unlike other inverters, this does not make a humming sound while charging or drawing current from the battery.
Overload Sensors – When the load for the appliances crosses the limit, its sensors sense it and resets the load automatically.
Selection Switch – This switch lets you select the current required to charge the battery as per requirement.
Multi-stage AT Mode – The PWM controlled mode is utilized by the inverter for efficient charging and boosting battery health.
This is a pure Sinewave inverter which is always efficient. It is purely a home inverter, and you should not consider it for office use. It is best when you have sensitive appliances to deal with. However, it is not suitable for heavy appliances. If the overall load is not extremely high, you should definitely go for it without a second thought. The product is equipped with the latest technologies for full efficiency and durability of the battery.
What We Like:
- Latest technologies and mechanisms for seamless performance.
- Suitable for sensitive home appliances.
- Compatible with a wide range of batteries.
- Attractive design to go well with home décor.
- Noiseless operation due to hybrid technology.
- Compact size for easy storage and portability.
- Comes with a comprehensive two-year warranty.
What We Don’t Like :
- It is not suitable for heavy current-drawing appliances.
This is an outstanding hybrid solar inverter for home and office use. It comes with the unique Automatic Temperature Compensation (ATC) technology that is effective in extending the battery life significantly. Besides, the advanced back feed protection feature automatically detects the backflow of voltage and prevents it from damaging the battery. On top of that, it can control the sudden surge in voltage and prevent your appliances from getting damaged. This is why it deserves its spot on the list of the best inverters.
If you have a solar panel set up at your home or office, you can charge the battery, and solar charging gets the priority automatically. Therefore, it is acting like a normal inverter, as a solar inverter as well as a stabilizer. The automatic bypass feature is designed to make the device work as an inverter even if there is an internal fault in executing its UPS functionalities.
Other Features Include:
Back Panel – There is a convenient back panel available to personalize the settings as per the requirement of the users.
Advanced Microprocessor – The reason for its versatile features is due to the inclusion of the fourth-generation advanced and high-speed microprocessor.
Charge Sharing – The inverter can change your battery from solar power or home power to deliver the optimal amount of charging.
Energy Efficient – Due to the additional solar charging system, it is going to reduce the electricity bill due to less power consumption.
There is hardly any hybrid solar inverter available at its price point, and that is why it is a hot steal for a buyer. Charging the battery by solar power is going to save you a lot in the electricity bill in the long run. If you live in an area that receives ample sun rays, you should definitely go for it. Apart from its dual charging facility, it works effectively as a UPS which is another reason buy you should be buying it.
What We Like:
- Dual charging model with solar power and regular electricity.
- Dual functionality as a hybrid solar inverter.
- Bypass function to work even when the UPS feature gets faulty.
- Elegant design with compact construction.
- Budget-friendly and reduce the power bill.
What We Don’t Like:
- The solar charging is not quite effective.
- The customer support team is not responsive.
Exide is one of the leaders in the inverter and battery industry. This particular inverter has the latest high-speed microprocessor that ensures seamless operation. Besides, the Auto Sense Intelligent Control (ASIC) technology elongates the battery as well as minimizes the water topping. Not just that, there is an exclusive electrolyte level sensor indicator that alerts the users when the battery water level is low. Considering all these features, it definitely deserves to be among the top 5 best inverters.
The switchover time is less than 10 milliseconds, and you won’t even know that there is a power cut. Even though it is quite heavy as an inverter with 11.8 kilos weight, it is very easy to transport thanks to its sleek design. Besides, there is inbuilt high-quality protection in the main PCB. Apart from these, there is also an LCD screen where you will get to see all the useful parameters starting from percentage load to input and output voltages.
Other Features Include:
Quick Charging – There is option for high current charging due to which the battery will get charged faster.
Checking Parameters – You can detect any anomaly in the system or power line through the LCD screen showing various types of useful parameters.
Auto Adjustment – Sensors detect the battery condition and adjust the charging current accordingly which increase the battery life.
This is one of the advanced inverters on the list with negligible crossover time. With smart sensors and modern technological application, it is a true value for money product to buy. The microprocessor is also advanced, and there are protective measures taken to make the battery last longer. If you have a slightly higher budget, you should go for it without any hesitation.
What We Like:
- Least time for switchover without any interruption.
- Advanced DSP microprocessors with ASIC technology.
- Electrolyte level indicator for water topping.
- Quick charging facility available.
- Comes with two years warranty.
What We Don’t Like:
- The product makes a slightly annoying noise.
- The product is comparatively expensive.
Buying Guide – All You Need To Know About Inverters
For a new buyer, it could be quite overwhelming to select the best inverter they need for their home or office. For that, there is a requirement of enough knowledge about the product such as their types, understanding the specifications and requirements, making calculations to satisfy the requirements by select the right model and much more. Therefore, we are providing a complete buying guide for everyone to understand easily and pick the right inverter for home and office appliances.
What Is An Inverter?
In layman’s term, an inverter is a device that converts direct current (DC) into alternating current (AC) at any given voltage and frequency. The appliances at home run on AC and when the main power goes off, the inverter converts DC from the backup battery to AC to let the appliances run as usual without main electricity supply. This switchover time is almost negligible, and therefore, the appliances will not turn off when there is a power cut.
How To Find Which Inverter I Need For My Home?
VA stands for Volt-Ampere rating. In layman’s term, it is the voltage and current that the inverter is supplying to your home appliances. It is the unit used by the brands to rate their inverters, and as per the load of your appliances, you have to select high VA inverter accordingly. Therefore, it is important to know how to calculate this VA for the appliances you are going to connect to the inverter.
First, you have to note the efficiency or power factor of the inverter which varies from 0.6 to 0.8. This means the efficiency of an inverter varies from 60% to 80%. Second, you have to calculate the power required in watts by your appliances which is the total current requirement. Then you can calculate VA by dividing power required by power factor or efficiency.
VA = Power Required / Power Factor or Efficiency
Suppose, your appliances consume 540 watts of power and the efficiency of the inverter is considered to be 0.7.
Power of inverter (VA) = 540/0.7 = 770 VA.
Therefore, you have to buy an inverter of rating 800 VA or above to support all the appliances comfortably when the power goes off.
Here is a general list of common appliances and their power rating for easy calculation:
|Fan (Ceiling)||50-75 Watts|
|Fan (Table)||25-50 Watts|
|Computer (Desktop)||80-150 Watts|
|LCD TV (32″)||150 Watts|
|Tube Light (4 Feet)||40 Watts|
How To Find Which Battery I Need For My Inverter?
The standard inverter battery voltage is 12V. To calculate the capacity of the battery that you need to buy, you need power requirement that is the power consumed by the appliances and the backup hours you want.
Battery Capacity = Power Required x Backup Hours / Battery Voltage.
Suppose, your appliances consume 340 watts of power, battery voltage = 12V and the backup hours you want is 5 hours –
Battery Capacity = (340*5)/12 = 141Ah.
Therefore, a single battery of 150Ah will be enough. If you want, 110 hours of backup, you have to opt for double battery of 150Ah or 300Ah single battery. But be sure that the inverter is compatible with such a higher range of the battery capacity.
Factors To Keep In Mind While Buying An Inverter
As you can see from the above, there are too many technicalities as well as general parameters you have to keep in mind while buying an inverter so that you can run all the necessary appliances with your budget.
1. Type :
There are three types of inverters available in the market that are named after output waveform. They are square wave, modified sine wave, and pure sine wave inverter. The pure sine wave inverters are the best and the most efficient followed by modified sine wave ones and lastly the square wave ones.
- Square Wave Inverter – In terms of noise, the square wave ones make a lot of noise like humming sound and the appliances drawing power through it are less safe. However, there are a lot of buyers of this type because of the price tag which is the least among the three. It is suitable for running fans, lights, and such basic appliances but not the sensitive ones or heavy ones. The heat generation is high, and they need to be placed in a well-ventilated area. These can also reduce the normal lifespan of your battery.
- Pure Sine Wave Inverter – These are expensive and totally worth their price tags. The safety of the appliances is ensured to the maximum limit. The efficiency is on the higher limit of the range. The lifespan of the battery will improve significantly. The noise level is very low to such a degree that some are totally noiseless. The heat generation is moderate, and it is suitable for all sensitive and heavy appliances.
- Modified Sine Wave Inverter – There are many who cannot afford a pure sine wave inverter, and for them, this one is designed. All the aspects of this inverter type lie in the middle of the square wave and pure sine wave inverters. Surprisingly, the heat generation is the lowest among the three.
2. Compatibility :
This is probably the most important factor, and a normal buyer without much knowledge goes completely wrong. First of all, you have to calculate the power requirement of the appliances you want to connect to the inverter. Then calculate the VA of the inverter that you need to buy. Before buying, calculate the battery capacity required and make sure that the inverter you are about to buy, it does support the capacity of the battery. Not just that, you have to ensure that the inverter supports the type of battery you are about to buy such as flat-plate or tubular.
3. Versatility :
The modern inverters are just not simple inverters converting DC to AC. Instead, they are providing protection to the battery as well as the appliances. Most of them are working as voltage stabilizers providing protection against voltage fluctuation. Not just that, some are also acting like UPS so that the sensitive appliances do not crash while the switch-over takes place during a power cut.
In fact, some of them have dedicated plug holes to plug in the sensitive device and use the inverter as a UPS. Depending on your requirements like whether you are living in a place where voltage fluctuation is common, or you have sensitive appliances like computers or not, you should choose accordingly.
4. Protection :
Apart from the basic job of converting DC to AC, an inverter plays a major role in expanding the lifespan of a battery. It can provide protection from overloading from different appliances by resetting the load. Similarly, it can prevent undercharging and overcharging and shut down the battery when the charge reaches extremely low.
It can also prevent the discharge of the battery when there is no power cut for a long time. Furthermore, protection against short-circuiting with an inbuilt MCB is also available in some inverters. You have to check the features minutely to understand and depending on your budget, you should opt for them.
5. Dual Charging :
There are certain inverters available in the market that have dual charging facility. This means that you can charge the battery of the inverter through the main power supply as well as from solar power if you have the solar panels set up. This type of inverters is called hybrid solar inverters, and there are many brands like Sukam who are popularizing them. If you have solar panels already set up or you are planning to, you should go for it as they will save you a lot in your electricity bill in the long run.
6. Optimal Charging :
The modern inverters use various types of exclusive technologies and mechanisms so that the charging is optimal. Optimal does not always mean fast charging as fast charging consume more electricity. However, optimal charging implies fast charging when the battery charge is very low and normal charging when the charge is above 60% or more.
This is where the design part of the inverter comes into play. Almost every inverter comes with a display. Ideally speaking, it should show the backup time up to which the battery can support the appliances. However, only a few of them come with this parameter. Apart from that, it should show the current load so that in case of overload, you can switch off some appliances connected to it.
Most importantly, it should show the water level of the battery so that you can refill when it is low. Not just that, it should have an alarm system in place so that it can warn the buyer when the water level is low, the backup time is near its end, the load is over the limit and likewise. These are available in the modern and smart inverters, and naturally, their price will be on the higher side.
8. Warranty :
Even though an inverter is designed to last for a couple of decades, it is important that the inverter you are buying, it does come with a warranty for a few years. Generally, two years of warranty is provided within which you can find out if there is any defect in the inverter and get it rectified. The higher the warranty span, the better it is. This is true even for the battery you buy along with the inverter. The flat-plate ones provide one-two years warranty while the tubular ones provide as many as 2-5 years of warranty.
Apart from these, the presence of a bypass switch is important because some parts of the inverter can get damage in the long run. That should not hamper the electricity flowing to the appliances, and the bypass mechanism is placed exactly for that. Besides, you should ensure that the battery with a case to store it safely and securely.
Frequently Asked Questions?
1) Why Should I Buy An Inverter?
In India, the power cut is a common phenomenon. When there is no power, the electrical appliances with which we surround ourselves will not work. Therefore, it is highly inconvenient from all aspects starting from basic living without light and fan to professional working without computers and other gadgets. An inverter with a battery can provide an instant solution to power cut by running all the electric appliances by drawing current from the battery after transforming DC to AC voltage.
Therefore, you can enjoy the benefits of the appliances even without the presence of the main power supply. Moreover, the appliances will not crash or shut down momentarily as the switchover time is in milliseconds. Not just that, the modern inverters also act as voltage stabilizers, and they will protect the sensitive appliances from voltage fluctuations and sudden surge.
2) Which Are The Best Inverter Brands In India?
Due to frequent power cut complaint in suburban and rural areas, inverters have become a must for every home. That is why there are so many brands available selling inverters with different features and specifications. But it is always better to buy from popular brands as the product will have standard features, high efficiency, superior quality, and greater durability.
Some of the best inverter brands in the Indian market are as follows:
Luminous – Known for intelligent and feature-rich inverters.
Exide – Known for its highly durable batteries as well as heavy-duty inverters.
Microtek – Known for its inverters which also act as UPS.
Sukam – Known for its hybrid solar inverters.
3) How Much Does An Inverter Cost?
The cost of the inverter depends on its brand, its features, and as well as its technical specifications. The inverters that are more efficient which means there is less energy loss in the conversion from DC to AC, they will naturally be more expensive. The inverters with higher VA rating will be more costly as they can handle heavy appliances like microwave, refrigerator, computer and likewise. In general, for domestic usage, the cost of the inverters will vary from 5000 to 6000 with standard features. With smart and advanced features, the price can go up to around 8000.
4) What Is The Different Between Inverter and UPS?
The basic difference between an inverter and a UPS lies in the switch-over time when there is a power cut. The switch-over time is the time taken by the device to supply current to the home appliances when there is load-shedding. A UPS takes minimal time which ranges in between 3 to 5 milliseconds. On the other hand, the standalone inverter takes 10 to 100 milliseconds. This relatively high delay in the inverter is acceptable for household appliances such as fans and lights. But for sensitive devices such as computers, this delay may lead to system crash and rebooting and in the process, loss of data.
This delay in an inverter is due to the reason that a standalone inverter does not come with an inbuilt battery, unlike a UPS. Therefore, it has to draw power from an external battery and make the transformation from DC to AC. Secondly, in a UPS, the devices or appliances are connected directly through plug holes, but it is not the case with an inverter. The inverter uses the main supply line for sending the power from the battery to the appliances and hence, there is a relative delay in comparison to a UPS.
5) Which Appliance Can I Run On My Inverter?
You can run almost all common appliances using an inverter, but it entirely depends on the rating of your inverter. In general, regular home inverters are suitable or running lights, fans, cooler, and TV. But if there are heavy appliances such as computers, refrigerators, microwave, and others, you need an inverter and a battery of higher rating than the combined load of all the appliances.
6) What Precautions Should One Take With Operating An Inverter?
There are a few points to have to keep in mind while operating an inverter, and they are as follows.
- Do not place the inverter near a window from where direct sunlight that hit the inverter
- Do not place it near a heat vent or any other appliance that gives out hot area.
- Do not place the battery near flammable material.
- Make sure that the inverter comes in contact with water or moisture.
- Place the inverter in a cool and dry place which could be well above ground so that kids do not touch.
- Do not touch the inverter with wet hands because not every inverter has a shockproof body.
- Clean the inverter with a microfiber cloth from time to time.
- Check the water level indicator of the battery from time to time and do the needful when required.
7) What Are the Various Types Of Batteries Available?
It is important to know about the types of batteries available in the market because, with an inverter, you have to buy an external battery. Not all inverters are compatible with every type of battery.
Lead Acid Battery:
It is the most common type of battery used, and it has the capability to generate a large amount of power. However, there is a need for regular maintenance such as the distilled water needs to be recycled quite frequently. Not just that, it needs to be placed in an area with good ventilation option. It gets heated up as the load increases, and some give out harmful gases while charging and discharging. It is a commercial battery for inverters as they are economical and lightweight. The safety measures are not always up to the mark, and the lifespan is around 5 years.
This is the most efficient inverter battery, and they have a longer lifespan which could be around 10 years. The maintenance is less than lead-acid batteries, but the design is quite complex. Due to a longer lifetime, they are costlier than lead-acid batteries, and if you have the budget, you should go for it.
This is a relatively new type of battery where there is no headache of maintenance at all, and they are completely sealed. There is no need for topping up of electrolyte and distilled water. They are far safer than any other battery type as no human intervention is required. However, there are costlier, and the lifespan is lesser.
8) What Is The Normal Life Of An Inverter and Its Battery?
The lifespan of an inverter can be multiple decades without any maintenance as such. However, it is the battery that needs to be changed at least once in ten years. In general, the tubular batteries last longer than flat place lead-acid batteries. The tubular ones can last from 8 to 10 years based on usage while the flat plate ones last from 3-5 years. However, it is totally dependent on the frequency of use (charging and discharging), the load (appliances connected to the inverter) as well as the maintenance of water level.
9) Which Battery Is Best For Home Inverters?
To determine the best battery for your home inverter, you have to list down the appliances you want to run with the inverter battery. If there are too many appliances or heavy current-drawing appliances, you have to buy batteries of higher rating along with the inverter. Otherwise, you need to choose a tubular battery over a flat plate battery as the efficiency is more during conversion from DC to AC. Moreover, the lifespan is almost double than that of a flat plate lead-acid battery.
10) What Are The Other Applications Of Inverters?
Apart from running appliances during a power cut, an inverter is used in multiple other applications. For example, it is used in solar power generation as it converts the generated DC to AC for home usage. It also stores the excess power generated in the battery for future use. Similarly, you will find miniature inverter in UPS where it increases the efficiency of the UPS and helps in faster charging of the internal battery of the UPS.
There are various types of inverters available in the market. Different inverters have different specifications, and you need to buy them as per your requirement. The above buying guide will surely help you to pick the one which matches your exact requirements.
Our recommendation from the list is the Luminous Zelio+ 1100 Home Pure Sinewave UPS Inverter. It is by far the best all rounder you can get at a decent price range. With 2 years of warranty, it is very user-friendly as it displays the remaining backup time and gives warning signals like low water level etc. Most importantly, it has an inbuilt MCB for any type of safety concerns.
There are other inverters in this last as well, which are equally potent and even better that Luminous in some areas. So, its better you go through our entire list and then make your purchase.
Comment down below your choice, we are eager to know!