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7 Best Solar Panels for Home solar rooftop plant in 2022

Updated: Oct 15, 2022

You'll want to choose the best solar panels for your home whether you're installing a DIY solar panel system or having one of the best solar companies handle the details. However, with so many options available in the market, it can be difficult to determine which solar panels you require or need. With Bigwit Energy, we make sure that you are throughly aware of all the options available in the market and only provide with the latest and best solar panels in 2022 for you.

This article will rank the top seven residential solar panels based on materials, price, efficiency, and other factors available in India with Bigwit Energy. Because every home is unique, there is no single best solar panel for every system. It is critical for homeowners to assess their specific needs and choose the appropriate solar panels to meet their household energy requirements.

Our Picks for the Best Solar Panels in 2022

The first step for those who want to use solar power at home is to put together a solar rooftop system. This rooftop solar system will typically include a battery, an inverter, and, of course, a solar panel array.

The following are the seven best solar panels for home use, based on factors such as efficiency, durability, warranty, price point, and temperature coefficient:

Trina Solar: Best Overall

Canadian Solar: Affordable in Premium segment

Panasonic: Best Temperature Coefficient

Renewsys: Best Value

Vikram Solar: Best Quality, Indian Market

Waaree: Best for Backup Power

SunPower: Most Efficient, Best Warranty

As you look for the best residential solar panels, it's crucial to consider the needs of your home and your solar power system. To get connected with a solar panel installer in your area, use this tool or fill out the free, no-obligation form below.

Trina Solar:

Trina is one of the biggest name in Solar Panels manufacturing industry with its headquarter in China. It, like Canadian Solar, excels at producing high-quality cell technology at reasonable prices. The company's panels are almost as cheap as Canadian Solar's and come with a similar 12-year warranty. They may be slightly more durable, which is why we rate them as a slightly better overall value. Keep this brand in mind as you look for the best return on your solar investment.They have a very wide range of solar panel offerings with introduction of 1/3rd cell. These cells provide more protection in generation losses than the half cut cell for partial shadowing. For residential or commercial rooftop in India, the availability of Trina is limited till solar panels supply, though they have very innovative products in solar structure and utility level financing options. The company also develops and sells smart micro-grid and multi-energy complementary systems and energy cloud-platform operations.

Though Trina has a range of extremely high wattage solar panels till 600wp, it is important tokeep in mind that due to some technical restrictions they are not suitable for smaller rooftop installation.

Canadian Solar:

If you want to get some good solar panels at a reasonable price, Canadian solar might be your best bet. This company manufactures high-quality panels that are competitive with industry leaders in terms of efficiency, temperature coefficient, and other technical considerations.

One caveat: the warranty for Canadian Solar panels is 12 years, which is adequate but far from the industry-leading 25 years. With that one exception, we believe Canadian Solar offers one of the best overall values for home solar panels. Canadian Solar Inc. is also a well known and reputed name in Solar Panels manufacturing industry and headquartered in Canada. They have various other products in the solar segment like energy storage solutions andsolar inverters as well (Not commonly available in India yet). Canadian solar has set up a 25mW plant in India in Rajasthan.

It is the only reputed company which has aline of PolyPERC solar modules.

Panasonic Solar:

The brand Anchor (Now known as Panasonic Life Solutions India Pvt. Ltd) is ais a wholly owned subsidiary of the Panasonic Corporation of Japan (Formed since 1918). The company already has a vast presence in consumer electronic products like electrical switches, wires, wires, etc. Solar panels under this brand are one of the top performing modules and have a excellent built quality.

They have a wide range of Solar panels, mainly polycrystalline, MonoPERC and MonoPERC Half cut. The temperature coefficient of Panasonic solar panels is the best. That is, they will continue to perform at peak levels even as the outside temperature rises. This is an important consideration for those who live in extremely hot climates — even when it's hot outside and the sun is beating down, your panels will still perform at a high output level.

In terms of technical specifications, the Panasonic solar panel has a temperature coefficient rating of -0.26. Aside from that, this is yet another well-made product from a top-tier electronics company, and we believe homeowners will appreciate it for its durability and overall quality.

Vikram Solar:

Vikram Solar is a solar giant based out of West Bengal and the second largest solar company in India in terms of revenue. Along with a very strong India presence, the company also has its presence in Autralia, Europe and the USA as well. In production capacity and product availability, Vikram beats all other solar panel manufacturers in India.

In terms of service this is a very strong brand to rely on. Their lineup consist of Polycrystalline, MonoPERC, MonoPERC half cut solar panels. The company was listed as India’s only Tier 1 module manufacturer by Bloomberg New Energy Finance in 2014.

RenewSys Solar:

RenewSys is Indian company, and a part of Enpee group of companies having their headoffice in Mumbai. They are very well known company name in Indian manufacturers for solar panels. Due to the company being headquartered here, the service for this brand is very good and one the few companies who provide with DCR solar panels for subsidy purposes in India.

Their lineup consist of Polycrystalline and MonoPERC solar panels.

Waree Solar:

Waaree solar is an Indian company founded in 1989 that is 28 years old. It began operations by establishing Waaree Solar Instruments Ltd. Then, in 2007, apart from Instrumentation, the Waaree group diversified into solar energy and established Waaree Energies Pvt Ltd. as a renewable energy company. Due to the versatile offering by the brand, it is a very dependable brand in case of power backup systems. These polycrystalline solar panel models are resistant to PID (Potentially Induced Degradation) and offer the highest level of long-term dependability among the top 10 solar panels. This suggests that the concerned models have been tested with substantial negative voltages and their performance has not been severely diminished. They have a purposeful construction and a greater tolerance for shade.

Some other Solar Panel Manufacturers to consider:

Tata Solar:

The Tata name is well-known in India, as it is prominently present in numerous industries. TATA solar panels are among those with the highest conversion efficiency and highest output. TATA solar panels are also one of the few manufacturers of MonoCrystalline solar panels in India, rather than importers. These solar panels feature a unique design and deliver optimum efficiency. These solar panels are among the best for residential usage and are simple to install on any surface.

Navitas Solar:

Navitas Green Anora Series solar panels are exceptionally robust multi-crystalline modules. These modules increase energy efficiency by up to 17.02% and include a ten-year product guarantee and a 25-year performance warranty. They are among the most effective panels at capturing light from the sun's beams, making them one of the best residential solar panels.

Adani Solar:

Adani Solar encore series multicrystalline P-type solar panels are manufactured using cutting-edge technology. These solar panels produce 3% more energy and have 335Wp more power than other solar panels available on the market. They are effective even in low-light environments. On a foggy day, these panels perform better than the majority of other solar panels. – Even at low light conditions (200 W/m2), they function magnificently. Therefore, they are among the best solar panels on the market.

Goldi Green:

The Goldi Green 36-GN poly panels have the highest power capacity in their class at 170Wp.These solar panels are appropriate for residential rooftop installation. They are also utilised in building-integrated photovoltaic systems, residential lighting systems, solar agricultural pumping systems, and street lighting systems. They have a modern roof design and are constructed from premium materials. These solar panels are among the top residential solar panels due to their high yield.

These solar panels are manufactured with the utmost regard for safety, and no concessions are made in their creation.

How We Decided on the Best Solar Panels

We carefully researched many different types of solar panels from the industry's top manufacturers, evaluating them based on a variety of criteria. Some of the criteria we used to determine our rankings are as follows:


Solar panels are a significant investment, and homeowners understandably want to choose products that will last. This means you'll want to buy solar panels that are built to last and can withstand even the harshest weather.


The amount of captured sunlight that a solar panel can actually convert into useful energy is referred to as its efficiency rating. Keep in mind that solar panel efficiency tops out at just over 20%, and in general, the most efficient solar panels will result in the most energy savings for your home. As a general rule, the less space you have for solar panels, the higher the efficiency you'll need to get the most out of your system.

Price Point

Naturally, before investing in solar panels, you should think about your budget. The cost of solar panels can vary depending on a variety of factors. When considering the cost of a panel, keep in mind factors such as durability, efficiency, and warranty, which provide a more complete picture of overall value.

Warranty of the Solar Panels

After you purchase residential solar panels, a good, long-term performance warranty can provide you with peace of mind. A good warranty in the solar industry can last anywhere from 10 to 25 years.

Temperature Coefficient

The temperature coefficient is another important ranking factor. When it comes to solar panels, the temperature coefficient refers to how much (or how little) the panel's productivity decreases as the outside temperature rises. The ability of solar panels to operate in extreme heat is critical to year-round power output.

How to Select the Best Home Solar Panels for Your Needs.

Here are a few pointers to keep in mind when shopping for the best residential solar panels.

Think about efficiency.

The efficiency of your solar panels will be a major factor in how much money you save on monthly utility bills and how quickly you recoup your investment. Each solar panel is rated for a specific level of efficiency; the industry standard is somewhere between 17 and 20%, so anything in that range is going to be pretty good. We'll note that SunPower's panels have the highest efficiency rating we've seen, at 22.7 percent.

Examine the warranty information.

We also recommend comparing the warranty of a panel to the industry standard. Any solar panels you purchase should come with a minimum warranty of ten years. It's ideal if you can find something with a 25-year warranty.

Price and efficiency should be compared.

Another thing to consider is that the most efficient solar panels are not always the most affordable. In some cases, choosing a slightly less efficient product will provide better value. When determining your solar budget, consider the cost of solar panel installation as well as additional components such as inverters and battery banks.

Consider Your Home's Energy Requirements

Consider your roof's exposure to the sun, the surface area available on your roof, and the amount of energy your household consumes on a monthly basis when assessing your solar needs. All of these factors are important in determining the number and type of solar panels you require.

What Kinds of Solar Panels Are There?

When shopping for residential solar panels, it's also useful to understand the different types of panels available. Monocrystalline, polycrystalline, and thin-film are the three basic types. Each type of solar panel has its own set of advantages and disadvantages:

Monocrystalline: Monocrystalline panels are made of a single, pure silicon crystal. This allows them to be more efficient, but it also makes them more expensive due to a more expensive manufacturing process. Nota bene: If you have limited space on your roof and can only fit a few panels, monocrystalline solar panels may be your only viable option.

Polycrystalline: Polycrystalline solar panels are made of silicon as well, but they are put together from smaller fragments. This means they are often less efficient than monocrystalline panels, but they are also less expensive.

Finally, thin-film solar panels can be made from a wide range of ultra-thin materials. Thin-film panels are recommended when you need something lightweight, flexible, and portable; they may be better suited to RVs and camping than to homes. When compared to the other two options, thin-film panels can be relatively inefficient.

Do Solar Panels Need to be Maintained?

One of the most common questions that homeowners have when weighing the pros and cons of solar energy before making an investment is whether their solar panels will require maintenance.

The majority of the time, all of the hard work is done up front. Installing a home solar system necessitates extensive knowledge of electronics as well as solar power, and most solar installations take a few days. We recommend that you delegate this task to trained solar professionals.

However, once your system is in place, the level of maintenance required is relatively low. Aside from routine cleaning, your solar panels should not require any maintenance for the next 20 to 30 years. If you do encounter a problem, your warranty should cover it.

What Factors Influence Solar Panel Performance?

The overall performance and productivity of solar panels can vary greatly. A number of specific factors can influence how well your residential solar system performs, including:


When designing your solar system, your installer will take care to position each panel so that it receives the most sunlight. If the orientation is even slightly off, it can jeopardise the overall efficiency of your system.

Weather and sun exposure: If you live in an area of the country that does not receive consistent sunlight, or if your solar panels are frequently obscured by clouds, you will not produce as much clean energy for your home. There's a reason solar panels are so popular in the Sun Belt.)

While solar panels are relatively low-maintenance, you may need to wipe them down on occasion, particularly after a severe storm or during a season such as spring or fall when pollen or falling leaves can clog your panels. If panels become clogged with grime or debris, they may lose their ability to absorb sunlight.

Keep in mind that any shade that falls on your roof will reduce the efficiency of your solar panels. If your home is surrounded by tall trees, for example, solar production may be hampered.

Bottom Line:

Are Solar Panels a Good Investment for Your Home?

Solar power is becoming more appealing as more homeowners seek clean energy solutions. Homeowners can reduce their reliance on traditional utility companies by harnessing the sun's natural energy. This not only results in significant savings on monthly electric bills (potentially even eliminating them entirely), but it also reduces direct contributions to atmospheric pollution.

Finally, the decision to install solar panels is a highly personal one. Going solar makes a lot of sense for some homeowners. It may be ineffective for others.

When deciding what's best for you, don't forget to consider your home: The amount of surface area available on your roof, the type of weather, and the amount of sunlight you are exposed to.

Consider the panels themselves:

What performance factors should you take into account? What are the best types of panels? And which brand is best suited to your requirements and budget?


With so many solar panels on the market, many of which claim to be the greatest, it might be difficult to select the ideal one.

Ultimately, every solar manufacturing company strives to improve its services and outperform the competition.

Check the price, awards, certifications, energy efficiency, tolerance levels, warranty, and panel quality before purchasing the solar panel of your choice.

We hope that we've delivered on our promise and that you've discovered the ideal solar panels for your needs.


At Bigwit Energy we use premium quality solar panels and educate you throughly before asking you to make a choice in addition to providing all technical and warranty details of these top selling solar panels.

If any buyer has an inquiry about solar panels from 3KW to 50KW and 50KW to 500KW, you can simply write to us at for any query. If you want to install a new rooftop or ground mounted Solar PV Plant you can fill out our plant on the home page (Click here) and we would reach out to you.


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