TOP 10 SOLAR MYTHS ( Solar Panel Myths & facts )

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Last Updated on November 1, 2023 by admin

Busting the Common Solar Myths and Misconceptions: A Homeowner's Guide

As there is growing traction toward renewable energy, the solar myths and misconceptions are also taking hype. Solar energy still has to face myths and misconceptions., despite the fact that it has many advantages. This can deter some people to consider solar as a feasible choice. These myths can vary from cost and maintenance worries to notions that solar energy is only suitable for specific areas or for certain types of roofs. We can encourage the use of solar energy and lessen our dependency on fossil fuels by busting these myths and educating people about its genuine potential. To help readers make informed decisions about their energy options, we will examine some of the most prevalent solar myths and misconceptions in this article.

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Important Points To Remember

  • The federal Investment Tax Credit (ITC) will provide a 30 percent tax credit on the initial installation of your solar panels.
  • In 2008, the average installation cost for solar panels was about $8.82 per watt currently it is residing at $2.95 per watt.
  • According to a study conducted by the Lawrence Berkeley National Laboratory, homes with solar panels sell for an average of $15,000 more than homes without solar panels.
  • Solar panels can produce electricity on rooftops that face other directions even though south-facing roofs typically receive the most direct sunshine.
  • The efficiency of a solar panel refers to the amount of sunlight it can convert into electricity. While older solar panels may have had an efficiency rating of around 15-18% newer panels have an efficiency rating of up to 22%.

What's in this Article?

The Federal Government Provides Solar Panels Free of Cost

Some installers claim that they can help homeowners get free solar panels from the federal government. There is no such thing that exists. You can go solar with a $0 down payment with a solar loan and lease. However, the federal government will subsidize your initial upfront cost of solar panel installation if not utterly waiving the cost.

The federal investment Tax Credit (ITC) will offer a 30 percent tax credit on the initial installation of your solar panel systems. In addition to this, certain states put forward additional incentives like rebates, solar tax credits, and certain performance base incentives (PBIs) to help reduce the initial installation cost. The bottom line is that the federal government does not provide you with free solar panels. The government just provides credits to lower the initial installation cost of solar PV modules.

Going Solar Is Only for The Rich Class

The most common solar myth and misconception is that people consider solar panels as luxury items. They are under the assumption that only affluent people can afford them. This was true when silicon was expensive and the solar industry development in the U.S. was not at its peak. But now in the 21st century, the cost of solar panels production has readily seen a decline. Not only this but due to the availability of federal and state incentives and call to curtail climatic emergencies, solar panels have become affordable. Now solar PV modules are within the reach of everyone who wants to reduce their carbon footprint. The financing options for solar have also become quite accessible to people. Due to this anybody is able to purchase solar panels.

In 2008 the average installation cost for solar panels was about $8.82 per watt. Today the cost of solar panel installation has seen a reduction. And the price is now laying at a whopping $2.95 per watt. Even so, options like loans and leases are also available in case you don’t want to pay the upfront cost. This type of financing is best when your monthly lease payment is less than your previous utility bill and solar energy completely offset your household electricity needs. 

Installing Solar Panels Means Going Completely Off-Grid

One of the major solar myths and misconceptions among the masses is that installing solar panels will completely make them go off-grid. This is true up to some extent. Solar batteries can help you go completely off the grid using solar batteries. Even though your house is completely off the grid but your home will require a connection from the grid station for net metering purposes. In net metering, your utility company will provide extra credit on your electricity bills. This credit is for excess energy production by your solar panel system. Through net metering, you only be charged for the net amount of energy that you utilize from the grid. 

If your solar PV module energy production exceeds your household need and you are transferring that excess power to the grid station in exchange for bill credits. Then, these credits will eventually help you use the utility grid electricity without paying any penny in return. In case of excess solar energy production, you will still receive a monthly bill from utility companies. However, the only difference in that utility bill will be that it shows a negative amount. Net metering varies by states and utility companies. So it is better to know the net-metering policies of your locality just to be on the safe side. In the era of NEM 3.0, the net metering policies for states are likely to change. In order to know about the net metering policies, consult a professional solar installer like Solar SME.

Solar Panels Are Ineffective in Cloudy Conditions

One of the most widespread solar myths and misconceptions is that solar panels need to be in direct sunlight to function. Though solar panels work best in direct sunshine, they can still provide electricity on cloudy days. In fact, even on cloudy days, solar panels can still generate up to 25% of their rated power.

Solar Panels Stop Working in The Winter Season

Other solar myths and misconceptions are that panels stop working in cold climatic conditions. Solar panels need solar heat, not direct sunlight to produce electricity which PV modules can also attain in cloudy climatic conditions. Solar panels are best option for cold regions. This is because low temperature boosts the efficiency of PV solar modules by stopping the overheating of electrical components and the energy-storing capacity of solar batteries. However, it is important to note that heavy snowfall can cover and shade solar panels, reducing their effectiveness. It is recommended to periodically clear snow off the panels to ensure optimal performance.

Solar Panels Require Regular Maintenance

 The popular belief about solar panels is that they are quite high maintenance but this is far from true. Solar PV modules require minimal cleaning to maintain their peak efficiency. For panel cleaning purposes, you just need a soft brush and a hose. Moreover, if you want to go the extra mile, you can use specialized cleaning supplies as well. It is significant to remember that using abrasive products or high-pressure cleaners can risk damaging the quality of your solar panels.

Moreover, after cleaning it is crucial to examine the wiring and connections of the solar system to ensure that they are operating safely and correctly. It is advisable that this process should only be handled by a qualified professional to ensure the safety and proper maintenance of your solar PV modules.

Solar Panels Are Unattractive and Decrease Home Value

Another common myth surrounding solar energy is that solar panels are unattractive and can decrease your property value. However, according to Zillow’s estimation, solar panels can actually increase the value of a home by 4%.

According to a study conducted by the Lawrence Berkeley National Laboratory, homes with solar panels sell for an average of $15,000 more than homes without solar panels. Additionally, homes with solar panels tend to sell faster than those without. This indicates that solar energy is becoming desirable among homebuyers.

In terms of aesthetics, there are now options for sleek and modern-looking solar panels that can blend in with the roof of a home. Additionally, many homeowners choose to install solar panels on less-visible areas of their property such as the back of the roof or in their backyard.

Certain Types of Roofs Can Support Solar Panels Installation 

Another prevalent misunderstanding is that only particular roof types such as flat or south-facing roofs, can accommodate the installation of solar panels. Solar panel installations can take place on a variety of roof designs and slopes. Solar panels can still produce electricity on rooftops that face other directions, even though south-facing roofs typically receive the most direct sunshine. In fact, according to some studies, the roofs facing east may be more effective at producing electricity in the morning when the demand for energy is at its peak. So, these solar myths and misconceptions are totally invalid. Solar panels can be mounted on different types of roofing material including flat, sloped, and even curved roofs. The roof must only meet the sole criteria.

Solar Panels Are Inefficient and Don't Generate Enough Electricity

Some people may believe that solar panels are inefficient and do not generate enough power to be a viable energy source. However, this is not true. Solar panels have come a long way in terms of efficiency and can now generate enough power to meet the energy needs of many households and businesses.

The efficiency of a solar panel refers to the amount of sunlight it can convert into electricity. While older solar panels may have had an efficiency rating of around 15-18%, newer panels can have an efficiency rating of up to 22%. Additionally, the size and number of solar panels can be adjusted to meet the specific energy needs of a household or business.

Furthermore, advancements in technology have led to the development of energy storage solutions, such as batteries. These solar batteries will allow excess energy generated by solar panels to be stored and used when needed. This means that even on cloudy days or at night, a household or business can still have access to solar electrical power.

Solar Energy Is Only Suitable for Sunny Climates

The common solar myth and misconception surrounding solar energy might also include that solar systems are only suitable for sunny climates. However, solar panels can generate power in various climatic conditions. Solar PV modules also possess the ability to produce solar power in cold climatic regions and less sunny areas.

In fact, some of the world’s leading countries in terms of solar energy adoption are those with cooler climates, such as Germany and Canada. Additionally, according to some studies, solar panels can be more efficient in cooler temperatures, as mentioned earlier. It is also important to note that solar panels do not require direct sunlight to generate power. Even on cloudy days, solar panels can still generate electricity, albeit at a reduced rate.

Solar Panels Are Too Expensive

Other common solar myth and misconception might include that solar panels can get too expensive for an average homeowner. While it is true that the initial cost of installing solar panels can be high, the long-term savings on energy bills make it a smart investment.

The cost of solar panels has been steadily decreasing over the years due to advancements in technology and increased competition in the U.S. solar market. In fact, the cost of solar panels has decreased by more than 70% in the past decade. Additionally, many governments offer incentives and rebates for homeowners that invest in solar energy, hence further reducing the initial installation cost of solar PV modules.

It is also important to note that the cost of solar panels is not the only factor to consider when evaluating their affordability. When calculating the overall cost, it is important to consider the long-term savings on energy bills, the potential increase in home value, and the environmental benefits of using solar energy.

myths and facts


Solar energy is a sustainable and eco-friendly alternative to conventional energy sources. However, there are many solar myths and misconceptions. This may deter people from considering it as a viable option. By debunking these myths, we can help educate and inform people about the true potential and benefits of solar energy. From the above discussion, we came to know that solar panels can generate power in different climates and roof types, requires minimal maintenance, can increase your property value, and are quite cost-effective solutions in the long run. It is crucial to do your research and consult with a professional to determine if solar energy is the right choice for your specific needs and circumstances.

If you are considering installing solar panels, it is essential to choose a reputable and experienced installer like Solar SME. We will ensure that your panel installation takes place correctly and safely. Additionally, you can research any available incentives or rebates that may be available in your locality in order to offset the initial cost of installation.

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