Solar panels price

What is Solar Panel?

A solar panel is a series of interconnected silicon solar cells, link together to form a circuit. There is a glass layer on the front with an insulating layer and a protective back sheet on the rear of the panel. Solar panels absorb the sunlight and produce an electric current that travels across wires eventually working its way to your home or business. A single solar panel can generate only a limited amount of electricity. Therefore, most installations contain multiple solar panels.

(इस पेज को हिंदी में पढ़ें – सोलर पैनल)

Solar panels are also known as photovoltaic solar modules, solar plates, solar PV modules, and solar power panels, etc. The solar cells in a solar panel are made by melting silicon fragments or silicon crystals together in a mold and cutting them into wafers. Usually, there are a bunch of 60 or 72 individual crystalline silicon solar cells, connected together and covered with transparent glass. The more interconnected cells in a series, the more electricity generated by the solar panel.

How Does Solar Panel Works?

You may have seen solar panels on rooftops in your neighborhood but do you know how they actually work? Let’s understand it in simple language. Solar panels are made of silicon solar cells. When sunlight hits a solar panel, electrons in the solar cell began to move which initiates a flow of electricity. This is direct current or DC electricity.

Working of solar panel

Unfortunately, direct current electricity cannot power most of our appliances in the home. To create usable electricity, your solar power needs to travel to a solar inverter first. This inverter converts direct current (DC) electricity into alternating current (AC) electricity, which is compatible with most household equipment.

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What is Solar Panel Efficiency?

Solar panel efficiency is a measurement that tells you how well a solar panel converts sunlight into usable electricity. For example, suppose the efficiency of a solar panel is 22 percent, which means it can convert 22 percent of the sunlight hitting it into electricity. The efficiency of solar panels determines by several factors such as their brand, type of solar panel, and wiring & busbars, etc.  

Most panels have an efficiency rating between 15 to 22 percent. High-efficiency solar panels tend to be more expensive. But sometimes it’s worth paying extra for panels that produce more electricity. If you have limited roof space and you are struggling to cover all of your electricity bills with solar then using high-efficiency panels can increase your long-term savings.

5 Points to Remember Before Buying Solar Panel

Solar panels are the main part of all types of the solar system. A complete solar panel system typically includes two or more solar panels, a solar inverter, a solar battery, and other accessories.

By the way, there are not many technologies or types of solar panels in the market. But still, you are not a solar expert. You don’t know which type of solar panel out of monocrystalline, polycrystalline, and bi-facial solar panel will be more beneficial for you. So before buying a solar panel, it is necessary to ask a solar expert that which type of solar panel will be best for you.

This is one of the most crucial recommendations to keep in mind when purchasing a solar panel. Before buying any solar panel, do a little research. Check the company profile, check the panel’s certificates. The type of testing that has been performed on solar panels is indicated by the certification. For example, IEC 61215 is one of the core testing standards that confirms a solar panel has completed several stress tests and performed well in regards to quality, performance, and safety.

Some states in India are far better for solar energy production than others. Surprisingly, we are not talking about the weather conditions in your state here. The weather only plays a very small factor in this because, on cloudy days, solar panels can still generate solar power. It's your state's electricity cost more than the weather that determines how much you can expect to save and how soon you can get a return on investment. Also, consider your state's solar subsidies and their net-metering program.

Solar companies nowadays advertisements too much about their solar product to woo people. A lot of people don’t understand in the glare of these advertisements which solar panel they should buy. In such conditions, it is always preferable to seek advice from others. You can inquire from your knowns who already have installed a solar system at their homes or a solar expert. Remember, by buying solar panels, you are going to invest a large part of your earnings for a long time. So you should be careful about which solar panels you want to buy and which are not.

Of course, the cost of solar panels has been decreasing continuously for the last few years due to the initiatives and schemes of the government. But if you are paying far less money for the same size solar panels available in the market, then be careful. You may get poor-quality panels as well as installation services. Before buying solar panels and other solar components, always do a little research about its current price in the market. Otherwise, it is quite obvious that you get what you pay for.

Pros & Cons of Solar Panel

Advantages

  • Increase your property value
  • 25 years long working life
  • 30% to 70% government subsidy on solar panel
  • Get green energy & save the environment
  • Low maintenance cost
  • Reduce electricity bills
  • Freedom from centralized grids
  • Great Rate of Return On Investment
  • Get free electricity after 3 years
  • Only one-time investment
  • Fully customizable and portable

Disadvantages

  • Weather dependent
  • Required large shadow-free area
  • Heavy one-time investment
  • Weekly cleanings

Yes, you heard it absolutely right. You can earn up to ₹ 25,50,000 from a 10kW solar system. Let’s learn how?

There is a thumb rule of solar that as many thousand rupees as your bill comes per month, you should install the same kW of solar system. Now just assume, your monthly electricity bill is ₹10,000/month. So according to this rule, you will have to install a 10kW solar system which will cost you around ₹4,50,000.

Now come to its ROI & working life.

The ROI (return on investment) of solar panel is very quick and you will get your money back within 45 months. If we talk about its working life, then the estimated life of any solar panel system is around 300 months (25 years).

Let’s see the calculation now.

  • You invested = ₹4,50,000
  • Life of solar system = 25 years (300 months)
  • You will get your investment back within = 45 months (45 X 10,000/month = 4,50,000)

Hence, your solar system will generate electricity for extra 255 months (300 months – 45 months) after recovering its cost.

Now if you see, then you are generating worth ₹10,000 of electricity per month. You can sell this generated electricity to the government and earn ₹25,50,000 in those extra 255 months or you can save your own ₹25,50,000 by not paying electricity bills for 255 months (21 years and 3 months).

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Maintenance of Solar Panel

Solar panels are a zero-maintenance solar product. However, it is mandatory to clean solar panels regularly to remove dust particles that accumulate on their surface. Regular cleanings will increase the efficiency as well as the working life of your solar panels. For cleaning solar panels we recommend using a solar panel cleaning kit. However, you should take precautions and keep the following things in your mind about solar panels.

  • Do not apply pressure on PV photovoltaic panels by sitting or stepping on them
  • Make sure solar panels are properly earth grounded to prevent electrical shock
  • Do not bring flammable gas or explosive materials near solar panels
  • Never touch any electrical connections or wiring without proper protection
  • When working on your solar system, avoid wearing metallic jewelry as it may cause electric shock.

3 Types of Solar Panel

The rising demand for solar power is fueling advances in the research and development of solar PV technology. Solar panel technology now has changed and it’s gonna better as improvements in efficiency, quality, and versatility continue to develop. Nowadays there are only three types of solar panels available in the market. These panels are different from each other on the basis of their formation, efficiency, and material. To know about all types of solar panel, have a look below.

Types of solar panel

Polycrystalline Solar Panel

Polycrystalline Solar Panel

Polycrystalline solar panels are the most common type of solar panel. These panels are made up by pressing multiple pieces of silicon together. Polycrystalline solar panels usually have a blue mottled look.

The efficiency rate of a polycrystalline solar panel is around 16%-17%. These panels are best to work under extreme weather conditions. Polycrystalline panels are slightly less efficient than monocrystalline but they are cheaper which makes them a popular choice.

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Monocrystalline Solar Panel

Monocrystalline Solar Panel

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Monocrystalline solar panels are the second most successful type of solar panel. These panels have blackish-hue on their surface. Monocrystalline solar panels are made by a single silicon crystal. Monocrystalline panels have solar cells in a more rounded shape with their corners cut off.

Monocrystalline solar panels tend to be more efficient than polycrystalline solar panels. Their efficiency rating is around 19%-20% because the solar cells have high purity. These solar panels are the best solar panels with the best purity and highest efficiency levels.

Bi-facial Solar Panel

Bifacial solar modules offer many advantages over traditional solar panels. Power can be produced from both sides of a bifacial solar module, increasing the total energy generation. Since more energy is transformed into electricity, fewer panels are required to satisfy the same power requirements in typical roof installations.

Bi-facial solar PV modules are often more durable too because both sides are UV resistant. When bifacial modules are installed on a highly reflective surface they can generate up to 30% more electricity from their bifacial properties.

Monocrystalline V/s Polycrystalline Solar Panel

There are mainly two types of solar panels or modules used in rooftop and ground-mounted installations – monocrystalline and polycrystalline. However, monocrystalline v/s polycrystalline solar panels, both are the best type of solar panels. But often, they create great confusion while it comes to choose the best among them. Here we have a comparison between both types of solar modules to make the selection process easy.

Type of solar panel - mono and poly panels

Monocrystalline Solar Panel

  • Expensive solar panel.
  • Panel efficiency up to 20%.
  • Looks black in color.
  • It takes less rooftop space.
  • Better efficiency even in low light.

Polycrystalline Solar Panel

  • Cost Effective.
  • Panel efficiency up to 16%.
  • Looks bluish in color.
  • It takes more rooftop space.
  • Low efficiency in cloudy weather.

Solar Panel Price in India 2021

The most important factor that influences our mind at the time of purchasing solar panels is the “Price of Solar Panel”. Normally, the prices of panels are measured in solar price per watt. Solar panels are rated by their wattage and efficiency. A panel’s wattage is how much power it is expected to generate.

Solar panel cost

Investment in solar is big and one-time investment. So if you are going to install a solar panel at your home or business, you should know the prices of solar panels. The cost of solar panels has dropped significantly in the last few years. For your convenience, we are providing you the price list of all capacities and brand’s solar panels below.

  • Tata Solar Panel Price
  • UTL Solar Panel Price
  • Luminous Solar Panel Price
  • Waaree Solar Panel Price
  • Vikram Solar Panel Price

Solar Panel Model

Selling Price

330W Tata Solar Panel

₹ 9240

315W Tata Solar Panel

₹ 9135

300W Tata Solar Panel

₹ 8700

288W Tata Solar Panel

₹ 8352

265W Tata Solar Panel

₹ 7685

250W Tata Solar Panel

₹ 7250

200W Tata Solar Panel

₹ 7800

160W Tata Solar Panel

₹ 6720

150W Tata Solar Panel

₹ 6600

100W Tata Solar Panel

₹ 4400

50W  Tata Solar Panel

₹ 2200

UTL Solar Panel Model

Selling Price

40 watt solar panel

Rs. 1,856

60 watt solar panel

Rs. 2,375

100 watt solar panel

Rs. 3,686

160 watt solar panel

Rs. 5,242

330 watt solar panel

Rs. 9,603

Model/Watt

Price (Rs.)

Luminous 40W Solar Panel

Rs. 1,800

Luminous 60W Solar Panel

Rs. 2,700

Luminous 75W Solar Panel

Rs. 3,000

Luminous 100W Solar Panel

Rs. 3,800

Luminous 160W Solar Panel

Rs. 5,600

Luminous 200W Solar Panel

Rs. 7,000

Luminous 200W Solar Panel

Rs. 6,200

Luminous 270W Solar Panel

Rs. 8,370

Luminous 325W Solar Panel

Rs. 10,075

Luminous 335W Solar Panel

Rs. 10,385

Model/ Watt

Selling price

Waaree 330w Solar Panel

Rs.8,580

Waaree 325w  Solar Panel

Rs.8,450

Waaree 320w  Solar Panel

Rs.8,320

Waaree 270w  Solar Panel

Rs.7,020

Waaree 200w  Solar Panel

Rs.5,600

Waaree 160w  Solar Panel

Rs.5,120

Waaree 100w  Solar Panel

Rs.3,200

Waaree 75w  Solar Panel

Rs.2,700

Waaree 50w  Solar Panel

Rs.1,800

Model/ Watt

Selling Price

Vikram 330w Poly Solar Panel

Rs.8,580

Vikram 325w  Poly Solar Panel

Rs.8,450

Vikram 320w  Poly Solar Panel

Rs.8,320

Vikram 270w  Poly Solar Panel

Rs.7,020

Vikram 200w  Poly Solar Panel

Rs.5,600

Vikram 160w  Poly Solar Panel

Rs.5,120

Vikram 100w  Poly Solar Panel

Rs.3,200

Vikram 75w  Poly Solar Panel

Rs.2,700

Vikram 50w  Poly Solar Panel

Rs.1,800

Subsidy Scheme on Solar Panel

One of the most significant factors stunting the rise of solar energy was the previously high cost of solar panels themselves. That’s why the government itself had to come forward so that the common man could also have access to solar. Nowadays, to promote “Green energy, Clean energy” in India, the government is providing subsidies on solar through MNRE (Ministery of New and Renewable Energy). You can get up to 90% subsidy on solar depending on your location and purpose of installing a solar system. Below, you can get a brief idea for a subsidy on solar in India.

  • 90% subsidy on Solar Water Pumping System for farmers only.
  • 70% subsidy for 3 hill states i.e. Himachal Pradesh, Uttarakhand & Jammu-Kashmir.
  • 30% subsidy for all states of India.

 

Learn more about: Subsidy on Solar

Features of Solar Panel

  • High Efficiency

    Solar panels are the best and cheapest means of generating electricity. The generation capacity of solar panels is really great i.e 17% to 22%. But solar panels of some reputed brands can be even more than 22% efficient.

  • Rough & Tough

    Solar panels are very tough in quality. When it comes to wear and tear, then the solar panels hardly degrade 1% or sometimes even less in a year. If you have installed solar panels at your places then they will operate without any trouble for decades

  • Attractive Appearance

    Solar panels nowadays are sleek, and highly aesthetically pleasing. They also have an attractive transparent glass cover on their surfaces. not only reduce your electricity bills but they automatically give an attractive look to your house.

  • Safety with Aluminum Frame

    Solar panels are covered from all sides by an aluminum frame. These aluminum frames are lightweight as well as very strong. It provides complete protection to solar panels so that they work for years without any problem.

  • Low Maintenance

    Solar panels are a maintenance-free product. You do not need to spend much money on their maintenance. They only need to wash with water and soap/shampoo once a week. Once you install solar panels, you can forget them straight for 25 years.

Top 10 Solar Panel Companies in India

Solar energy has risen to the top of renewable energy around the world. Since the demand for solar power in India is still increasing day by day, therefore there are over a hundred distinct brands of solar panels like Tata solar, UTL solar, Luminous solar, Patanjali solar, and many more. And finding the best solar panels for your home can be a difficult task.

Installing solar panels at your home may be a next-level experience for many peoples. By doing this, you are going to invest a large part of your earnings for approximately 25 years. So you would not want to buy a solar panel from such a company, due to which you have to face problems again and again. So choose only the best, who can give 25 years on-site services. We have compiled a list of the best solar panels for your convenience, which you can see by clicking on the link given below.

 

FAQs - Solar Panel

Yes, but not directly. You can run any size of air conditioner on solar system. If you are going to install an air conditioner to run on solar power then we recommend you to buy solar AC.

If you already have a solar inverter and solar battery and you require only solar panels then it will cost you around 30,000 including the charge controller. If you want to buy a complete system please visit – 1kW solar system.

For buying any capacity or brand solar panel, you can contact us. You can also buy it online from our online solar store.

Yes, you can run the computer center on a solar panel system. Generally, the computer lab has 10 to 15 desktop computers, 4 fans, 2 exhausts, 1 cooler, and 4 tubes light, customers can choose a 3 kW solar system.

Solar panel installation cost starts from Rs.2 per watt to cost Rs.10 per watt. Depend upon the capacity of the solar system, location, and type of solar system.

Approximately 6 square meters of the shadow-free area is required per kilowatt solar system. And in a 1kW solar system, 3 nos. of 335-watt solar panel is used.

The first thing is that roof should be free of shadow. Solar panels are not laid down directly on your rooftop, the solar panel takes place on mounting structures that can be customized according to your rooftop. If there is proper sunlight then yes, solar panels are suitable for any kind of rooftop.

Yes, a DC fan can be run directly on a solar panel through a charge controller. In the case of an AC fan, a solar inverter is must in the solar system because the solar system generates DC form of electricity.

Of course, a solar panel can be used with all types of solar system including off grid solar system.

1kW panel can save around Rs.1,000 per month on an average of all seasons.

Solar panels are a low-maintenance product however, it is mandatory to regularly clean solar panels to remove dust particles that accumulate on solar panels. You may need to buy solar panel cleaning kit worth Rs. 20000.

Solar panels come with 25 years warranty in top solar brands in India. However, the lifespan of a solar panel can go up to 30 years depending upon the brand and quality of the solar panel.

Yes, a solar panel will produce relatively less energy during the monsoon. Shades, clouds, and monsoons do affect the performance of solar panels. The rays of the sun falling on the solar panel are related to the amount of electricity.

The sunlight falling on the solar panels is converted into electricity. This electricity from the solar panel is in DC (direct current) form and since we use alternating current to drive devices in our home, a solar inverter is installed to convert this direct current to alternating current.

Tata SolarLuminous SolarHavells SolarVikram SolarWaaree Solar, Adani, etc are the best solar panel companies in India.

Top Solar Brands in India

Updated On: 06/09/2021