Can Solar Panels Cause Cancer? Is It Safety Guaranteed?

As a lot of people are switching to sustainable solar energy, there is indeed a growing concern about how secure solar electricity is to use.

Is it true that solar panels cause cancer?

It is among the most often asked questions among solar energy consumers and potential customers.

There is growing worry as to whether the solar panels we install on our roofs or on our properties have the potential to harm our health.

People are becoming increasingly concerned as they are made up of elements that produce electric current and electromagnetic waves.

So, to investigate this issue, let’s look over this article together and discover how solar panels function and whether or not they are dangerous to our health.

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Can You Get Cancer From Solar Power?

Can You Get Cancer From Solar Power?

Solar systems, as I previously stated, are made up of numerous elements that generate electric current or electromagnetic fields

Furthermore, some solar cells have been found to contain harmful metals or chemicals.

Gallium arsenide and cadmium telluride are two of these poisons.

Does this, however, suggest that solar panels have the ability to increase your cancer risk? 

No, this is not the case.

This means that the panels produce electromagnetic waves but they are safe waves.

Solar Panels Health and Safety

Solar Panels Health and Safety

Solar panel technology is typically classified into two types. 

  • Silicon cells 
  • Thin-film technology.

One of the most popular types of solar cell used in household solar panels is crystalline silicon. 

Because they are mostly formed of sand and rocks, they are non-toxic.

Some may argue, however, that the solar panels include some lead, which is required for wiring. 

While this is true, the amount of lead used is negligible, and the device is protected by a robust glass and aluminium shell. 

The casing ensures that the lead does not come into contact with humans.

Thin-film panels, on the other hand, use a fundamentally different technology than silicon panels. 

Instead of silicon, these panels utilise a variety of potentially hazardous chemicals. Thin-film technology, on the other hand, isn’t usually intended for use in homes.

Cadmium and gallium are two hazardous elements utilised in thin-film technology. 

Cadmium is typically a waste product during mining, so using it in the production of solar panels does not involve additional mining.

The benefit of thin-film technique is that the components are entirely sealed thanks to the aluminium and glass frame.

This frame is designed to endure adverse weather conditions, ensuring that individuals are not exposed to the elements.

Renogy 100 Watt 12 Volt Monocrystalline Solar Panel

Solar Panel Certifications

The “environmental and worker safety certifications” required during the manufacturing process are listed on the specification sheet on the solar panels. 

Moreover, if certificates aren’t still a guarantee of safety, they are important instruments for ensuring that products are made to the greatest possible standards.

Why Solar Panels Are Safe?

Health Safety

But why do we think solar panels are a safe way to generate electricity? 

This is, after all, a no-brainer. One of the key reasons is the usage of a renewable energy source that will not deplete and will not affect the environment.

When compared to fossil fuels such as coal, solar power emits substantially lower pollution as a result of toxic metals. 

Coal combustion, for instance, is a major source of mercury pollution, which is polluting the environment.

Solar cells are also regarded as harmless due to the obvious substances used in their construction. 

The majority of photovoltaic arrays used in domestic applications are made of silicon, so implies no pollutants may spill.

Even with thin-film panels, the components are well sealed with a weather-resistant glass and aluminium enclosure.

AOUSTHOP Flexible Solar Panel 15W 5V/18V,Portable Solar Kit


We can see from our discussion above that solar panels do not cause cancer

This is due to the fact that the amount of electromagnetic radiation they generate is insignificant enough to injure human beings. 

Furthermore, the FCC’s requirements for the fabrication of solar panels guarantee that manufacturers take adequate precautions throughout production.