Best Solar Inverters In India | A Complete Buying Guide

In this period the environment crisis is growing day by day so the constant calling of the high usage of the renewal and sustainable energy is needed today. All the devices that we are using on a daily basis are run by fossil fuel which can be very harmful to the environment as it relates the harmful chemicals to the environment. So if we start using the devices run by renewable energy then it will be a splendid moment for the environment.

As we all know that inverters are an essential part of the home especially in India where the power went off so often especially in the rural areas. Instead of using regular inverters, you can able to use solar inverters as these are the small steps to contribute towards a better environment. Solar inverters are the best solar products created by modern technology. Through these solar inverters, you can able to run your solar AC, solar water heaters, solar water pumps, etc.

The main advantage of solar inverters is that they help in storing the energy and using it when it is needed. People of India are aware of this device as it is very cost-effective without releasing any harmful chemicals to the environment. As the main source of energy is solar energy so it does not need any external energy which will help you to save a lot of electricity bills. So these devices become very popular in India and as a result, there are some best solar companies are emerging in India to sell the Best solar inverters for homes and commercial buildings.

So, before planning to install the solar inverters at home you should clear all your doubts regarding the solar inverters. In this article, I have tried to explain briefly solar energy, the market trend of solar inverts, the definition of solar inverters, their benefits and types, etc. Now let’s have a look at the definition of solar energy.

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Definition Of Solar Energy

The solar ration or the electromagnetic radiation which is emitted from the sun is able to generate heat and forms a chemical reaction or generate electricity. When the sunlight hits the solar panels then it captures the solar power and turns it into electricity which is later used for various purposes. These solar panels are made up of small silicon fibers which help to trap the excess amount of solar energy.

Solar energy is the most popular renewable source of energy used by people. As solar energy is a very clean source of energy it also helps in reducing the carbon footprint in the environment. The government of India also tries to use as much solar energy because it will help the people both socially and economically.

Future Growth Of The Solar Inverter

The market segmentation of the solar inverters is basically based on the inverter type, their capacity, and the market revenue which has been discussed during 2021-2025 in the forecast period. The market size is based on the cost of the government and then the publisher estimated the Indian solar inverters market with the CARG of 3.9%.

In the terms of the revenue the C &I segments which is expected to register at the CARG of 7.0%. India is an endorser to the Parisian climate change which actually requires at least 40% of the total energy to form Renewable energy by the year 2030. By the year 2022, The government of India has the target of 175GW capacity of renewable energy to be installed out of which 100GW from solar sources with rooftop solar contributing about 40GW.

The company of India aims to reach nearly 23% of the total growth of the financial year with a turnover of around Rs. 1,600 crore which LEDs by the inverters and the other business. These companies currently have around 40% of the market share in the inverters and the home UPSs which aims to reach 50% of the market share in the fast-growing segment in the next two years.

What Is Of Solar Inverters?

Solar inverters are the devices that are very important equipment in solar energy systems. They are the techniques that help in transferring the direct current energy into the Alternating current energy which is captured by the solar panels. The DC current flows in the consent voltage in one direction. On the other hand, the AC energy flows in both directions in the circuit with the voltage changing from positive to negative.

The inverter fulfills the DC to AC transfer by simply switching the direction of the DC energy input back and front swiftly. Thus the DC input becomes AC output. The filters and the other components of the inverters are used to produce the voltages that vary as the clean, repeating electric waves and that can be applied to the power grid. As the wave is a pattern to the voltage which makes it over time and the pattern of the power of the gird can use without destroying the types of equipment that are present in the solar inverters.

How Do Solar Invertes Works?

The main idea is about the usage of the solar inverter from the DC energy which is arrested on the solar panels and then metamorphoses into AC power. The power generated ranges rise from 250V to 600V. This alternation process can be by a set of Insulated Gate Bipolar Transistors. When these transistors are connected to form an H-Bridge which is oscillated from the DC power to AC power.

This setup transformer is working so that the AC power can be acquired and then it can be fed to the grid. There are many manufacturers who are designed the inverters without any transformers which have high efficiency as compared with the other inverter.

In the solar inverters systems, there is the pre-programmed microcontroller present which is used to implement different algorithms exactly. This controller helps in increasing the output power from the solar panels with the help of the MPPT algorithm.

Benefits Of The Solar Inverters For Home

Today solar inverters are flourishing in the Indian market. The reason behind it is that people are appreciating the benefits of the solar inverter for homes as well as commercial buildings. Even the state government and central government are motivating the people to shift from regular electricity to solar power. They even offer various subsidies for installing solar power on both homes and commercial buildings. Now let’s see the benefits or the reason why should we use a solar inverter instead of the normal inverter. Shall we?

• Maximize The Energy Production: Solar invertres helps in tracking the solar panles votage in rder to maximize the power so that the solar panels can work efficiently and alble to produce the cleanest electricity. The grid-tied solar inverters produces more pure energy as compareed to the regular inverters.
• Provides The Clean Sourse Of Energy: The main reasing of not using the regular energy as they cause a lot of pollution. Whikle on the other hand the solar inverters produces a clean source if energy which helps in reducinng the carbon footprint.
• Monitoring The System Output: The solar power systems are able to generate thousand watts of energy on the sunny day, so if the homeowners want to check the performance of their investment then they can do it easily. As the solar inverters have a technology through which you can able ti check that how much energy they are producing, and alsothere are some inverters which permits you to track the solar systems performabce through the application or on the website. Some inverters also have an AI technoloy through which you will recieve an alart if here is any kind of issue happen in the solar inverters.
• Helps In Saving A Lot Of Money: The majour benefts of the slar invertes is that you can generate the electricity for free of cost. As the principal sourse of energy is the solar energy which is free souse of energy. The average shelf life of the solar inverters systems is varied in between 15 to 20 years which means that they can abel to make significat returnes on theuir investment once they have been installd.
• Fault Detection: If here any fault in your solar devices or electrical wiring like hazardous electrical faults, like ground faults or arcs etc then the solar inverter system can able to detect that issue immediately and shut down sothat it could able to protect the rest of the solar systems.
• Provide Benifits From The Long And Frequent Power Cuts: If your live in the places where there is a long and frequent power cuts happens then the solar inverter is the life saver for you. As the normal inverters cannot help much but the solar inverters helps to reduce the dependency on the on the local grid.

Types Of Best Solar Inverter In India

Solar inverters are a very crucial part of solar installation as they are the main part of the solar systems. Although the chief job of the solar inverters is to convert the DC energy to AC energy. The inverters are also able to monitor the performance of the systems so that the owners could able to see how the solar systems are working. With the growth of solar storage, the inverters are also taking the responsibility for battery management. Here are the different types of solar inverters.

String Solar Inverters

String solar inverters are connected with the string of the solar panels. There are many distinctive ways to connect the string of solar panels. Each of the solar panels is connected with the string inverters. The solar systems are located on the top of the roof which does not need more than one string inverter. They are very cheaper than the other inverters in the market. The solar panels that can be connected with the string inverters mainly depend on the input voltage rating of the inverter.

On-Grid Solar Inverters

On-grid solar inverters are also called the grid-tie solar inverters which are used by the on-grid solar systems. These solar inverters are basically used by the solar systems which are connected to the utility grid. The extra electricity which is generated by the systems is directly transferred to the utility grid through the bi-directional meter. This is called net metering. These inverters have the program of sitting down the solar systems in the power outrage. This is known as Anti Islanding. This system does not have any battery backup during the power cut and you will be able to access the power.

Off- Grid Solar Inverters

Off-grid solar inverters are also known as stand-alone solar inverters and are used by off-grid solar systems. These solar inverters are working alone without the help of any grid. It has no intention to drain into the grid electricity. In case the solar systems are manufactured with the off-grid inverters then the panels are interconnected with the battery which is then connected to the off-grid inverters. The off-grid solar inverters generate the DC energy with the help of the solar panels to charge the solar batteries. During the power cut, the inverters extract the energy from the battery and then convert the DC energy into AC energy to run the applications.

Hybrid Solar Inverters

Hybrid solar inverters are a mixture of on-grid solar inverters and off-grid solar inverters. These inverters not only supply the DC energy to the battery but also give the power to the grid to the home appliances in the shape of AC energy. When the power went off then the unit will instinctively transport the battery supply and then continue to run separately from the grid. The main advantage of these inverters is that they can able to feed the extra power to the grid and enjoy the benefit of net metering. These inverters are very sophisticated and versatile.

Micro Solar Inverters

Micro solar inverters or simply microinverters is the plug and play machine which is utilized by the solar panels and help in converting the DC energy to usable AC energy. These solar inverters help in connecting with multiple solar panels. The energy which is generated from the solar inverter can be combined together and then can be fed to the electrical grid. The main benefit of these solar inverters is that they can electrically isolate the solar panels from one other. They are designed by the lower amperage wires, simplified stock management, and added safety and also other factors devices.

Central Solar Inverters

Central solar inverters are mainly used to convert the DC power which is collected from the solar panels to the usable AC power for the connection to the grid. The strings of the panels are connected towards the inverters to accept the DC electricity from the combiner box to transfer the same to the AC energy. As these inverters use only the combiner box and a pad so the installation cost is very cheap. They are floored or ground-mounted. If you keep these inverters protected from the harsh weather then it will stay longer period of time.

Solar Inverters Price In India

When it comes to the cost of the solar inverter, there are a lot of companies in the market and their pricing of the solar inverters is based on the type, capacity, and brand. Here is the list of the Solar inverters prices in India so that you will have knowledge about their actual price of them.

For Solar Inverter On Grid Pricing:

Capacity Of The Solar Inverters	Phase	Solar Inverter Price
1 KW  On-Grid	1 PH	Rs. 19,000
2 KW On-Grid	1 PH	Rs. 25,000
3 KW On-Grid	1 PH	Rs. 30,000
4 KW On-Grid	1 PH	Rs. 35,000
5 KW On-Grid	1 PH	Rs. 40,000
5 KW On-Grid	3 PH	Rs. 61,000
6 KW On-Grid	3 PH	Rs. 65,000
10 KW On-Grid	3 PH	Rs. 75,000
15 KW On-Grid	3 PH	Rs. 1,00,000
20 KW On-Grid	3 PH	Rs. 1,10,000
25 KW On-Grid	3 PH	Rs. 125,000
30 KW On-Grid	3 PH	Rs. 1,35,000
50 KW On-Grid	3 PH	2,10,000

• The solar inverters cost in between Rs. 5-25 Per watt.
• The price of the solar inverters may increase or decrease on the basis of the brand or the types of the inverters
• The on-grid solar inverters comes with the warrenty piried of 5 years.

For Solar Inverter Off-Grid Pricing:

Capacity Of The Solar Inverters	Voltage/ Phase	Solar Inverter Price
500VA	12 V/1 Ph	Rs. 3,500
850VA	12 V/1 Ph	Rs. 4,900
1100VA	12 V/1 Ph	Rs. 6,000
1600VA	24 V/1 Ph	Rs. 7,000
2KVA	24 V/1 Ph	Rs. 11,000
3.5KVA	48 V/1 Ph	Rs. 21,000
5.5KVA	96 V/1 Ph	Rs. 45,000
7.5KVA	120 V/1 Ph	Rs. 59,000
10KVA	120 V/1 Ph	Rs. 85,000
15KVA	360 V/3 Ph	Rs. 120,000
20KVA	360 V/3 Ph	Rs. 140,000
30KVA	360 V/3 Ph	Rs. 180,000
50KVA	360 V/3 Ph	Rs. 320,000

• The solar inverters cost in between Rs. 5-25 Per watt.
• The price of the solar inverters may increase or decrease on the basis of the brand or the types of the inverters
• The off-grid solar inverters comes with the warrenty period of 2 years.

For Solar Inverter Hybrid Pricing:

Capacity Of The Solar Inverters	Voltage/ Phase	Solar Inverter Price
3kW Hybrid solar inverter	48V/1 P	Rs. 71,500
4kW Hybrid solar inverter	96V/1 P	Rs. 74,000
5kW Hybrid solar inverter	96V/1 P	Rs. 78,500
6kW Hybrid solar inverter	96V/1 P	Rs. 83,500
10kW Hybrid solar inverter	120V/1 P	Rs. 178,500
10KW Hybrid Solar Inverter	240V/3 P	Rs. 239,000
15KW Hybrid Solar Inverter	240V/3 P	Rs. 249,000
20KW Hybrid Solar Inverter	240V/3 P	Rs. 286,000
25KW Hybrid Solar Inverter	240V/3 P	Rs. 361,000
30KW Hybrid Solar Inverter	240V/3 P	Rs. 424,000
40KW Hybrid Solar Inverter	240V/3 P	Rs. 673,000
50KW Hybrid Solar Inverter	240V/3 P	Rs. 790,000

• The solar inverters cost in between Rs. 5-25 Per watt.
• The price of the solar inverters may increase or decrease on the basis of the brand or the types of the inverters
• The off-grid solar inverters comes with the warrenty period of 3years.

Difference Between String Inverters, Optimizers Inverters & Microinverters

If you are installing the solar inverter at your homes or any other places then you must have a brief knowledge about them and also select the right solar inverters. here is the basic difference between String Inverters, Optimizers Inverters & Microinverters :

Point Of Difference	String Inverters	Optimizers Inverters	Microinverters
Cost	They are very affordable	They are very cost-effective.	They are very expensive.
Maintainance	They can be maintained easily	They are difficult to maintain	Same as optimizers inverters they are also difficult to maintain.
Update Shut down	There are no such features to be found in the string inverters	The Optimizers inverters have features of Panel-level rapid shutdown	The Microinverters have features of Panel-level rapid shutdown

Advantages Of The Solar Inverter In India

The solar inverters are a vital part of the solar system. It is mainly used for converting the DC which is produced from the solar panels into the AC that is used to power the devices which are present in the home and then the excess energy is exported to the grid. It controller the voltage of the solar system to get the maximum power. Here are the main advantages and disadvantages of solar inverters.

• The solar inverter helps in reducing the global warming and the green house effect, as the solar energy ultilizes the PV systems which is depend on the inverters.
• The solarinverters save the money by reducing a lot of money by simply reducing the electrical bills. It also considered as AC power source to sell the eletricity to electricial power users and the othr users.
• These solar inverters used in he remote areas where there is the sacrity of electrical sypply happens, it makes their life simple.
• Through the solar inverters you can able to run all the electrical devices and also can be sources with a wide range of power capasities which can be used for the homes as well as thecommercial building.
• They do not need huge amount to maintain you only need to careful about the water contact and also avoid to put wight on them.

Disadvantages Of The Solar Inverter In India

• The solar inverters are very expensive equipment it also approximately 30% of the total solar PV system.
• The solar panles are rely on the solar panles which requires a large amount of the space to assemble the solar lights.
• The solar inverters is designed to run at night even when the sunlight is not there But thhe inverter is rely on the solar batteries backup which is required for that and also able to charge fully for the proper electricity at the home.

What Is The Difference Between The Normal Inverter And Solar Inverter?

Planning to purchase the inverters for your building or the commercial area? The first confusion is rising in our brain is either to purchase the solar inverter or the regular inverter. The inverters need a tool that helps in converting the DC energy to AC energy by using the transformers, switching, and power circuits. This is the main purpose of the solar or the regular inverter. Now let’s see what are the basic difference between the solar inverter and the regular inverter.

• The normal inverters uses fossiel fuel or the electricity to generate electricity from it. On the other hand the solar inverters uses solar energy to genrate electricity from it.
• The normal inverters can be installed in homes and he offices which gets the power from the standered power supply and save the power in the battery. When the power went off then the UPS begins autmatically and provides electricity till the standered supply returnes. On the other hand the solar inverters gets the power from the solar energy and then transfer the DC to AC but it draw out the electricity from the grids which is connected to the solar panels which helps in manufacturing the electricity.
• The normalinverters can transfer the DC to AC. It charges the battery using the electricity. Whereas the solar inverters also employ similarly the regular invertes but he extra eatures is that it can charge the solar battery using the solar panels and then run in the hybrid form which means that it can charge the battery as well as the solar panels.
• The normal inverters have mainly three types of the functions like:
  1. Converter
  2. Charger
  3. Inverters
  On the other ahnd the solar inverters have 5 functions to work:
  1. Converter
  2. Charger
  3. Inverters
  4. Blocker
  5. Charge Controller

With What Components The Solar Inverter Made Up Of?

For installing the solar inverters at home you need to have these 7 components that will help to organize these inverters in order and by which they are connected into your home through the solar energy system.

Solar Panels

Solar panels are the vital device of the photovoltaic array. The solar panels for homes are made up of solar cells, fragments, and glass. The solar panels are run by collecting the solar energy from the sun ad then delivering the energy as the DC power to the inverters in order to convert it into AC energy. The solar panels are mainly of two types are Polycrystalline and Monocrystalline. The main difference between them is the consistency of the silicon crystal that is harvested, manufactured, and formed. Both of them are very efficient and also able to produce solar electricity.

Solar Inverters

The solar inverters are used to take the Dc power which is generated from the solar panels and then convert them into AC power. This AC energy is then sent to the balance of the system components and is available for daily usage. The inverters can be placed after a charge controller or the battery backup in the off-grid energy systems. The solar inverters are come in different sizes and used in various ways to enable the efficiency in the functions to generate the AC power. The different types of solar inverters are String Solar Inverters, On-Grid Solar Inverters, Off-grid solar inverters, Hybrid solar inverters, Micro Solar Inverters, and Solar Inverter with battery.

Monitoring

Monitoring is the device that is used to connect the current inverter manufacturer and they help in outlook and depend on the system information analytics in the product console through their software through the phones. The monitoring is connected to another device of the solar panels. They are capable of showing the information from the energy which is developed by the solar panels.

Racking

Racking and solar mounting systems are components that help in ensuring that the solar panels are able to connect to the ground or the roof of the building. These are made up of several materials which encompass entire racking systems. The combination of the systems are Rails, Flashings, Lugs, Mounting Brackets, Wire Clips, Splice Kits, Braces, End Caps, Attachments, Tilt Legs. The ground mounting systems are made up of concrete or steel in addition to the racking kit to be installed in the places.

Balance Of The Systems

The balance of the system is the composed work of the mixture of the electronic products which are present in the systems and then they are combined to form a series of energy control and distributed options for any solar panels. The systems are designed with DC/AC Disconnects, Junction Boxes, Combiner Boxes, Circuit Breakers, Fuses, Load Centers, Rapid Shutdowns, Surge Devices. They are different from one another as some of them need more or less power control and distribution on the basis of their applications.

Wiring

Wiring help in interconnecting the solar panels with other devices and also pass the energy from one to another. The PV wire is utilized for transferring the energy from solar modules to the inverters. Then from the inverters, it’s transferred to other devices with the solar array supply chain. the wires are mainly designed with the components like aluminum or copper, be solid or standard, are insulated, and also help in transporting through the AC or the DC energy on the basis of their position or where they are connected.

Charge Controllers

The solar charge controllers are responsible for balancing the electrical charge and they restricted the rate through which the electricity is added or pull out from the batteries. They are also able to control the voltage and watts of the solar panels and able to pass through the usable energy, restricting overcharging and also saving the inverter from the overvoltage. The solar controller is of different types like MPPT and PWM.

Solar Batteries

The solar batteries are able to restore the excess power for future usage. They are mainly used in the off-grid or hybrid solar panels which need the power to be used during the night or in any cloudy weather, unstable power distribution from the utility company, or absence of any supplier. The off-grid or hybrid system will frequently use the battery to store the solar power which is conveyed by the charge controller, inverters, or both. There are usually four types of solar batteries these are AGM, GEL, Flooded, and Lithium-Ion.

Usage Of Solar Inverter For Home

The utility and the application of the various types of solar inverters vary and it depends upon the number of criteria. The different types of solar inverters which are available in the Indian Market with their various applications:

String Inverters:
The string inverters are directed connected to the grid and also came up with the battery backup facility and this is mostly used in the solar inverters for both business and household purposes. They have a design life of 25 years with a warranty of 5 years.

String Solar Inverters:

The string solar inverters are mainly used in residential as well as commercial buildings. They protect the ambit of the small utility installation which falls under 1MW. These inverters are best for those who need low-cost solar panels with roofs that are simple and get perfect sunlight throughout the day.

Central Inverters:

The central inverters are used in commercial buildings, industrial facilities. The central inverters are able to produce constant and uniform energy throughout the day. They are not ideal for residential buildings.

Microinverters:

Microinverters are best for both the commercial as well as the residential building as the solar panels face the different direction and thus fight against the insufficient which is created to the shedding. These are costlier but they are perfect for the places where there is an insufficient amount of sunlight are received by the solar panels.

Off-Grid Inverters:

The off-grid inverters are best for the rural or remote areas as the power grid is placed far away from the inverters and connecting the inverters with the power grid can be unsuitable and uneconomical.

Grid Solar Inverters:

The grid solar inverters are perfect for the residential and commercial buildings in the urban areas as the access to the power connections and the lines are attached to the utility grid.

The Hybrid Solar Inverters Or The Inverters With The Batteries:

The hybrid solar inverters or the inverters with batteries are good for those who want to decrease the cost of the utility energy which is produced from the sunlight during the day as well as store the energy in the battery for future use.

Buyers Guide To Choose The Right Solar Inverter

Before purchasing the solar inverters it is crucial to check whether it is a perfect fit for your homes or not. Here are some of the things that you need to consider before buying solar inverters.

Different Types Of Solar Inverters:

It is very crucial to consider which solar inverters are suitable for you. Basically, there are five inverters a. On-grid solar, b. Off-grid Solar inverters, c. Hybrid solar inverters, d. string solar inverters, e. Micro solar inverters and f. Solar inverters with battery. So choose accordingly and install it in your home or the commercial building.

Comparing The Efficiency Of The various Solar Inverters:

The efficiency of the solar inverters is measured by the ratio of the output to the input power under some specific conditions. It is one of the vital parts while choosing solar inverters. Not all inverters are suited for household devices. So first research properly about the various inverters and then choose the perfect one.

Check The Durability Of The Solar Inverters:

Purchasing solar inverters are a long-term investment. So, you should consider the durability of the solar inverters and also don’t forget to check and compare them for durability and performance under harsh weather. Some of the solar inverters can not able to work at high temperatures. So choose carefully and pick the right one with high efficiency and can able to work in the extreme weather.

Budget:

The rice of the solar inverters depends upon the types, brand, efficiency, durability, etc. For buyers, the grid-connected inverters are the best as the users can able to save their utility bills by net metering. On the other hand, off-grid solar inverters are better for those who want to minimize their dependency on the utility grid.

Brand:

It is also important about the brand of your preference. Read the reviews and the blogs as this will help you to make the decision about the best solar inverters in India.

Estimate The Requirements:

The owns must estimate the energy requirements while purchasing the solar inverters. This is vital and will be needed for the inverter sizing strategy. For example, if someone wants to buy 5kW systems for the solar panels then they must select the inverter which generates much electricity.

Final Verdict On Best Solar Inverter For Home

The solar inverters are one of the important parts of the solar energy systems. It helps in converting the DC into Ac energy and through this process, it makes the energy used for a huge variety of residential as well as the commercial application to power the various devices like running the refrigerator, TVs, microwaves, etc. The solar inverters not only help in converting the energy but also help in making the environment free from global warming. The solar inverters have evolved to become the more smart and intelligent units, performance, and other functions such as data monitoring, advanced utility controls, etc.

There are many advantages of solar inverters like it helps in reducing the carbon footprint as well the electricity bills. It can detect the fault and also can able to monitor the performance of the solar power systems. However, they also have many drawbacks like the initial cost of the solar inverters is very high and also they rely on solar panels and batteries. But if you are planning for the long term then they are worth the investment as the average shelf life of the solar inverters lies between 10 to12 years.

The solar inverter with battery price in India depends upon the brand, style, performance, etc. So if you are planning to set the solar inverters at home then don’t forget to compare the solar inverters to different companies.

Finally, thank you for reading my article. I hope this article helps you a lot in getting the knowledge about solar inverters. If you have any queries about the solar inverters then do let me know in the comment section below. I will be delighted to answer that.

FAQ’s On Best Solar Inverter