Solar energy is a clean, renewable source of energy that has become more popular in the recent years. It is one of the best ways to power your household appliances and gadgets.
Solar panels are a vital part of the solar energy system. A solar panel converts sunlight into electricity which is then stored in batteries or directly used to power appliances. A solar panel performs exceptionally well in sunny areas, thus it is essential for you to check the solar insolation before investing in a solar panel.
The United Nations Environment Program(UNEP) has stated that by 2050, almost half of the world’s energy demand can be met with the help of solar energy.
There are many types of solar panels available in the market, and they are different from each other in terms of efficiency. There are different factors to consider before buying solar panels. Our buying guide will help you to select the best one that suits your needs.
This article will discuss 5 best solar panels in India according to their capacity, efficiency, power output, warranty, and cost.
Here’s The List of The Best Solar Panels In India
LOOM 375 watt-BIS Certified-24 Volt Mono PERC SOLAR Panel
Loom solar 375 watt-BIS Certified-24 Volt Mono PERC SOLAR Panel is the best solar panel in India.
This is a high quality, best solar panel in India. It is suitable for all types of residential and commercial solar power systems.
It is flexible and durable. The battery life of Loom solar 375 watt-BIS Certified-24 Volt Mono PERC SOLAR Panel can be up to 25 years. It has a warranty period of 5 years. This solar panel can be used in off-grid, grid-tie and hybrid solar systems.
The efficiency of Loom solar 375 watt-BIS Certified-24 Volt Mono PERC SOLAR Panel is around 20% to 22%.
Loom Solar 375 watt-BIS Certified-24 Volt Mono PERC SOLAR Panel is one of the best solar panels in India. The mounting structure of this solar panel is strong and durable. It is made up of high quality materials.
The price of this solar panel is also very reasonable. It is suitable for all types of residential and commercial solar power systems. This solar panel has a warranty period of 5 years.
- It is flexible and durable.
- It has a warranty period of 5 years.
- It can be used in off-grid, grid-tie and hybrid solar systems.
- It has a high-efficiency of 20 to 22%.
- The price of this solar panel is also very reasonable.
- It is not suitable for solar panels that are mounted at a low angle.
Luminous 325 Watts Solar Panels Polycrystalline – 24V SOLAR Panel
Luminous Solar Panels is a very good Solar panel in India. These solar panels are 24V , and it has a warranty of 25 years.
These solar panels are best for the Photovoltaic system. These solar panels have very good efficiency and very low maintenance cost.
The Luminous Solar Panels are very good in performance and have very good efficiency. These solar panels are easy to use and have very good performance. These solar panels have very low maintenance cost.
The Luminous 325 Watts Solar Panels Polycrystalline – 24V SOLAR Panel is the best Solar panel in India for the Photovoltaic system.
- The Luminous 325 W Solar Panel is highly efficient in converting the sun rays into electricity.
- The solar panel is a high quality polycrystalline solar panel with a very nominal voltage of 24 V and peak power of 325 W.
- The solar panel is light in weight and can be carried easily from one place to another.
- These solar panels are available at an affordable price with attractive discounts.
- The company offers a 3 year limited material and workmanship warranty and 25 year limited power output warranty on the solar panel.
- The panel requires 2 batteries for backup.
LOOM BIS Certified 180 Watt-12 Volt Mono PERC SOLAR Panel
This solar panel from LOOM is one of the best solar panels in India. It is designed in such a way that it can offer optimum power generation in various climatic conditions.
The solar panel has a maximum efficiency of 18% and it also comes with a LOOM BIS certificate.
The solar panel can be wired to batteries, pumps, inverters, and ACs. The solar panel also has a built-in bypass diode. The solar panel is designed to withstand wind load of up to 5400 Pa.
- 25-year warranty on cells
- 15-year warranty on performance
- Built-in bypass diode
- LOOM BIS certificate
- No anti-reflective coating on the glass
Luminous 160 Watts Solar Panel Poly-crystalline 12V
The Luminous 160 Watts Solar Panel Poly-crystalline 12V is a high quality solar panel which is a part of solar systems. It helps in the generation of electricity from sunlight.
It is designed in a way that it can be fixed directly on to the roof or other surfaces. It has a power of 160 Watts. This solar panel is very popular in India for its quality and price.
The Luminous 160 watt solar panel is an efficient solar panel. It helps in the generation of electricity from sunlight. The solar panel has a long life of 25 years and it has a warranty period of one year.
The solar panel is useful for residential as well as commercial places. The solar panel is very light in weight and it can be carried anywhere with ease. The solar panel can generate electricity even on cloudy days.
In case of emergency, the solar panel can be used to charge the mobile phones or other gadgets. The solar panel comes with a user manual which helps in the installation of the solar panel. It has a waterproof rating of IP 20 which makes it suitable for use in the rainy season as well.
The solar panel can be fitted to any surface easily and it is very easy to install the solar panel. The quality of the solar panel is good and the price of the solar panel is affordable.
The solar panel has very high efficiency. It has a voltage of 12 volts and current of 0.5 amps. It saves 85%of the electricity bills, thus making it an environment-friendly product.
- The Luminous 160 Watt Solar Panel Poly-crystalline 12V is a high quality solar power system
- It is designed in a way that it can be fixed directly on to the roof
- It has a waterproof rating of IP 20
- Users feels polycrystalline cells are durable as compared to monocrystalline cells
Sukam Solar Panel 150 watts – 12V
The Suka solar panel 150 watts- 12V has a nice design and the black color with blue color looks really attractive.
The Suka solar panel 150 watts- 12V may be used in any part of the world without any problem. It is a compact and lightweight solar panel, so you can take it anywhere you want.
This solar panel is ideal for charging small batteries and running small appliances like mobile phones and tablets. Suka Solar Panel 150 watts – 12V is a good quality solar panel, and it is available at a reasonable price.
SolarWorld SW-150 Mono Solar Panel is a mono-crystalline solar panel with the output power of about 150 watts.
This SolarWorld SW-150 Mono Solar Panel has a nice design. This mono panel comes with a high tolerance on the output voltage, so it is suitable for powering inverters of any brand or model.
The SolarWorld SW-150 Mono Solar Panel is weather resistant, so you can use it in any part of the world without any problem. It has a nice design and it comes with an MC4 connector, so it is easy to install. There are some other features that make this mono solar panel a good choice for many people.
- The SolarWorld SW-150 Mono Solar Panel has a nice design.
- This mono panel has an MC4 connector, so it is easy to install.
- The output voltage of this mono panel is quite good.
- It does not have any problems with the tolerance of the output voltage, so it is suitable for powering inverters of any brand or model.
- This mono panel comes with a warranty of 25 years (performance) from the manufacturer, so you can buy it without worrying about anything.
- The device occupies space
Best Solar Panels- Buying Guide
When it comes to solar panels, there is a lot of confusion on what to buy and what to avoid. There are a lot of technical terms that are used to describe the different types of panels available in the market. To make things easier for you, we have prepared a buyer’s guide to help you in choosing the right solar panel for your requirement.
What is Solar Panel?
A solar panel is an electrical device that converts sunlight into electricity. It does this by using the photovoltaic effect.
The photovoltaic effect is the basis for all solar panels. It occurs when photons from sunlight hit the atoms in the semiconductor material of the solar panel. This causes electrons to be knocked loose and to travel freely from atom to atom.
The result is electricity. This electricity flows out of the panel as direct current (DC) electricity.
Solar panels are made up of two or more cells that are electrically connected together. A single cell can’t produce enough electricity to be useful, so it needs to be linked with other cells in a series or in parallel.
The number of parallel cells determines the voltage (V) of the panel while the number of series cells determines the current (A) of the panel.
Solar panels – The components
The solar panels are made up of solar cells. Each cell is a small device that has the ability to generate electricity when exposed to light. These cells are arranged in such a way that they are able to absorb all the light that falls on them and convert it into an electrical current.
The cells are usually connected in series and then in parallel. A battery can be charged using this current.
The solar cells are made up of semiconductor material. The semiconductor material that is used is silicon. Silicon is a semiconductor because it has the ability to conduct electricity when exposed to light.
The solar panel is made up of a number of cells that are connected in series and then in parallel.
The voltage of the solar array is usually between 12-20V. The current from the array is used to charge a battery. It is also used to run electrical equipment.
The panels are made up of glass and tempered glass. The glass protects the cells from damage that can be caused by rain, snow, hail, and other environmental factors. The tempered glass is used because it can withstand impacts without shattering.
There are many different types of solar panels. They differ in terms of their efficiency. The efficiency will depend on the type of material that is used to make the panel. It will also depend on the type of cells that are used to manufacture the panel.
There are three main types of solar panels- Polycrystalline, Monocrystalline and Amorphous silicon. Each type of panel has its own advantages and disadvantages.
Polycrystalline solar panels
These panels have cells made from different materials. The cells are joined together to form a panel. The cells are made from slices of a single crystal of silicon. These slices are cut from a large cube of silicon and then further sliced to produce individual cells.
Polycrystalline solar panels have the largest share of the market for solar panels. They are used in all kinds of applications including residential, commercial and utility scale projects.
These solar panels are cheaper than the monocrystalline panels but do not produce as much power as monocrystalline solar panels. They have an efficiency of 14-15%. A 100W polycrystalline panel will produce 14-15W of power when exposed to sunlight.
Monocrystalline solar panels
These panels have cells made from a single silicon crystal which has been cut from a larger piece of silicon crystal. These pieces of crystal are cut so that they are as large as possible. This ensures that they have the maximum surface area possible. This increases the power output of the panel.
Monocrystalline solar panels are more efficient than polycrystalline solar panels. They have an efficiency of 15-17%. A 100W monocrystalline panel will produce 15-17W of power when exposed to sunlight.
Amorphous silicon solar panels
These panels have cells that are manufactured using amorphous silicon (a-Si). Amorphous silicon has not been crystallized like monocrystalline or polycrystalline silicon. This makes it cheaper than monocrystalline and polycrystalline silicon. But it also makes it less efficient than both of these types of silicon. It has an efficiency of 8-9%. A 100W amorphous silicon panel will produce 8-9W of power when exposed to sunlight.
Solar PV Systems – Different types
Grid Connected Solar PV Systems –
The system is connected to the utility grid such that excess power generated gets fed into the grid and the consumer reaches the power from the grid as and when there is no generation due to inadequate sunlight or due to failure of the solar panels.
Off-Grid Solar PV Systems –
The system is not connected to the utility grid and the entire power requirement of the consumer is met through the solar PV system.
Hybrid Solar PV Systems –
The system is connected to the utility grid and the excess power generated is fed into the grid.
Factors that affect the performance of solar photovoltaic cells
The performance of solar photovoltaic cells depends on various factors such as the size of the cells, the material from which they are made, the component parts that they are made from, the exposure in sunlight, the orientation of the solar panel, the weather conditions in the area, etc.
The performance of solar panels is measured in kilowatts and a good quality solar panel can produce between 2 to 7 kilowatt hours of electricity per day.
Size of solar panel –
The size of the solar panel plays a vital role in its performance and generates electricity. A large sized solar panel will produce more energy than a small sized one. However, it should be noted that the size of the solar panel is dependent on its purpose.
For example, if you want to use the solar panel to light up a small house, then a small sized panel will be sufficient. But if you want to light up an automobile manufacturing unit, then a large sized panel is required.
Material used in making the solar panel –
The material used in making the solar panel affects its performance and efficiency. A good quality solar panel is made from high quality material.
However, it should be noted that the solar panels which are made from polycrystalline silicon are more efficient than those which are made from monocrystalline silicon.
Component parts of solar panels –
The component parts of the solar panels also affect their performance and efficiency. The solar panels are made of cells and each cell has an individual voltage. The number of cells present in each solar panel also affects its performance.
For example, if a solar panel has 60 cells each with 3 volts, then it will have a voltage of 180 watts. But if the same solar panel has 60 cells with 1.5 volts each, then it will have a voltage of only 90 watts. Thus, the more cells there are in a solar panel, then more is its voltage and efficiency.
Orientation of the solar panel –
The orientation of the solar panel plays a vital role in its performance and efficiency. If a solar panel is not placed at a proper angle, then it will not be able to generate sufficient electricity.
For example, if you place a solar panel flat on the ground, then it will be subject to shade and hence little amount of electricity will be generated by it. Therefore, it is advisable to place the solar panel at a flat angle so that it receives maximum sunlight.
Weather conditions –
The weather conditions in your locality also affect the performance and efficiency of your solar panels.
Solar panels are known to perform better when exposed to direct sunlight rather than indirect sunlight and better when summer months are present rather than winter months because during summer, the Sun’s rays are more direct and strong which helps in generating higher amounts of electricity by your solar panels.
Power rating –
The power rating of the solar panels is also an important factor which determines how efficient they can be used. The higher the power rating of your solar panel is, then more efficient it will be.
For example, if you have several electrical appliances which require 5 volts each to operate, then you can use two or more standard sized 12 volt 10 watt solar panels to power them up rather than one or two high powered 24 volt 50 watt panels because a high powered panel requires more space to install and is more expensive while a low powered panel is less expensive and takes less space to install.
Factors to Consider when purchasing solar panels
1. Size of the solar panel:
The size of the solar panel is an important factor to be considered. There are two types of solar panels available: monocrystalline and polycrystalline. The size of the solar panel depends upon the usage.
For example, if you are using it for residential purposes, then you can go with a 3 KW solar panel, but if you want to use it for commercial purposes then you can go with a 5 KW solar panel. Another option is to go with a 5 KW solar panel.
2. Solar Panel Quality:
The quality of the solar panel is one of the most important factors to be considered while purchasing the solar panel. The quality of the solar panel is mainly dependent upon the brand and the price of the product.
The solar panels which are produced by Panasonic and Sanyo are quite good and are high on quality. Some of the other brands also produce good quality solar panels but are a bit expensive.
3. Type of Solar Panel:
There are mainly three types of solar panels available in the market: Monocrystalline, Polycrystalline and Thin Film Panels. Monocrystalline and Polycrystalline are the most commonly used panels in India.
Thin Film Panels are more expensive than other panels, but they are smaller in size and very light in weight. They can be useful in places where space is a constraint and weight of the solar panel is also a concern.
The warranty policy of a company is another important factor to be considered before purchasing the solar panel.
The company should provide at least one year warranty on the solar panel and it should cover all its parts. Some companies provide warranty for only 1-2 years and do not cover all its parts. This can be very problematic for the buyer.
5. Warranty on Inverter:
The inverter is a very important component of the solar panel system and should be purchased along with the solar panel.
It is better to purchase an inverter along with the solar panel because they have a longer life than other components of the system and so it will be difficult to buy an inverter after buying the solar panel. Therefore, it is better to purchase an inverter along with the solar panel from a reputed company.
6. Brand of Solar Panel:
The brand of the solar panel is another important factor to be considered before purchasing it.
There are several companies which manufacture good quality products, but there are few companies who sell low quality products at higher prices. So, before purchasing the solar panel, it is better to check the brand and its price before buying it.
Best Solar Panels- FAQ
How does solar panel work?
In a solar panel, the photo-voltaic cells use the energy from the sun. The energy from the sun is converted into electrical energy which is stored in a battery and used as and when required. The entire process is called the photovoltaic effect, which means conversion of light into electricity. The photo-voltaic cells are made up of silicon or any other semiconductor material.
What is Polycrystalline Silicon Solar Panel?
Polycrystalline silicon solar panels are made up of silicon wafers which are cut into small pieces and then bonded together. This is done by heating and melting them using an electric arc. The process is similar to how glass is made.
What is Monocrystalline Silicon Solar Panel?
Monocrystalline silicon solar panels are made up of single crystal silicon wafers. They have a higher efficiency rate than polycrystalline silicon solar panels.
What is the difference between Monocrystalline and Polycrystalline silicon solar panels ?
Monocrystalline silicon solar panels are more efficient than polycrystalline silicon solar panels. But polycrystalline silicon solar panels are cheaper than monocrystalline silicon solar panels.
What is CIGS Thin Film Solar Panel?
The CIGS thin film solar panel is made up of copper, indium, gallium and selenium. Copper, indium and gallium are all found naturally on earth while selenium is made artificially in labs. The CIGS thin film solar panel is made up of a thin film of semiconductor material which in this case is the CIGS material.
What is the difference between CIGS Thin Film Solar Panel and Polycrystalline Silicon Solar Panels ?
The CIGS thin film solar panel has an efficiency rate of 18-20% while the polycrystalline silicon solar panels have an efficiency rate of 15-17%. But despite this, the CIGS thin film solar panel is cheaper than polycrystalline silicon solar panels.
First of all, we are thankful to you for getting this article. We have tried our best to present you with the list of the best solar panels in India. You can always check our list if you are looking to buy solar panels in India.
We have listed only the best solar panels in India and we have tried to provide you with all the necessary details about each of them.
If you are having any doubts or questions regarding any of the solar panels in India, you can let us know in the comment section below. If you like the article, do share it with your friends on social media.