Are Solar Panels Waterproof?: Consider This Before Buying!

Solar energy is an efficient power source when you have decided to go for green and renewable energy

Before installing a solar system, you may worry about the water-resistant solar panels’ capacity and ask whether solar panels are waterproof.

However, solar panels are installed on the rooftop or mounted outside to absorb sunlight. 

In this sense, the ability to perform in most weather and become waterproof is very important.

This writing will discuss the waterproof capacity of solar panels and the ability to perform in most weather, along with the warranty protection. 

Besides, this article will help you understand snow factors and the importance of the roof of a solar system.

ThePhoenixsun Video Series
ThePhoenixsun Video Series

Are solar panels waterproof?

Are solar panels waterproof?
Are solar panels waterproof?

Yes, solar panels are waterproof. Solar panels come with a water-resistant system because you have to install and mount them outside to focus on the sun.

All home solar panels have a water-resistant capacity, and they will protect them from rainfall.

Solar panels produce energy from sunlight through their solar cells. Wiring is required to capture the electricity from the sun. 

However, the manufacturers have to ensure the waterproof system of this wiring where water could damage. 

Thus, solar panels are manufactured with water-resistant capacity and are highly protective on a rainy day.

Solar panels get these waterproof efficiencies with several components. In general, a thin glass sheet and back protection paper are placed on solar panels to protect them from water. 

This back protection paper or sheet is made of a polymer-based material and is strong enough to defend against water damage. 

The whole process is attached with special glue and sealed to make them watertight.

So, your solar panels are waterproof, and they can perform up to 25-30 years.

Beyond being waterproof, your solar panels can Withstand most weather conditions.

Solar Panels Are Able To Withstand Weather Conditions
Solar Panels Can Withstand Weather Conditions

Different seasons have diverse characteristics, and your solar panels should perform in most weather conditions because you will mount them outside.

Solar panels can produce energy even on a rainy day, and rain or snow can not damage them.

The waterproof capacity makes it functional during rainfall and snowfall. Your solar panels can stand even in hazardous weather if installed perfectly.

A quality solar panel can hold significant pressure without collapsing. This feature ensures their durability during storms or hurricanes. 

On the other hand, photovoltaic cells can prevent extreme wind and produce electricity without destroying the structure. 

The durable thin glass protection paper and high-efficient seal cover the upcoming damage.

If you think that solar panels are only waterproof and can not perform in most weather, you are wrong.

Solar panels contain the wiring protection system and a steel frame structure to function outside perfectly.

Besides the small solar panels used with tiny devices and appliances, they have a waterproof feature and can stand in most weather conditions.

Warranties protect from rare cases of water damage from sellers or manufacturers.

Sometimes, water can damage solar panels because of their manufacturer’s defect, but it is rare. 

Surprisingly, you will get two manufacturer warranty types: a production warranty and an equipment warranty. 

An equipment warranty covers constructional defects, faulty wear, environmental issues and provides you service against these problems. 

If you face this rare case, then the equipment warranty will protect your solar panels. 

If you claim that your solar panels contain the above issues, the manufacturer will replace them and re-install them without extra costs with an equipment warranty.

Equipment warranty valid for 10 to 12 years.

On the contrary, the production warranty covers up to 25 years and ensures the solar system’s energy production. 

If your solar panels generate less energy than before, then the manufacturer will fix this fault.

In most cases, companies provide 90% of production efficiency at ten years and 80% of production efficiency at 25 years. 

It means that your solar panels will produce up to 90% energy after ten years and 80% after 25 years.

What about snow? Do I need to worry when snowing?

What about snow? Do I need to worry when snowing?
What about snow? Do I need to worry when snowing?

Solar panels work in the winter, and you don’t have to worry when snowing. 

If you decide to go solar energy, past cold weather and snowy weather may discourage you from installing solar systems. 

You can get the conventional idea that snow will affect your production and damage your solar panels. 

But don’t worry, solar panels are fine with snow and are productive even in winter.

However, winter is considered imperfect for generating solar energy, but it is not right. Solar panels can generate sufficient electricity until they are fully covered with snow.

In general, snow will melt off and remove from the panel’s surface because they are mounted at an angle.

Besides, snow can clean your solar panels, and the wide-angle mounting process helps them reduce dust while melting snow.

So, the snow problems are not a significant matter, and you can get sufficient energy from a solar system on winter or snowy days.

The roof is important!

The roof is important!
The roof is important!

Solar panels can protect against rainwater, and the roof is important for preventing damage on a rainy day. 

While installing a solar system, the rooftop mounting system requires the support of the steel structure for holding the weight of the solar panels and the mounting system.

Besides, the installer will seal the solar panels and make sure that it is waterproof and can perform even in most weather conditions.

If your rooftop contains constructional faults and drainage issues, it won’t be easy to maintain the solar panels’ waterproof facilities.

You have to ask the installer to set the solar panels perfectly and select the most efficient place.

Otherwise, your roof will create opportunities for damaging the solar panel’s waterproof system.

Wrapping Up

Altogether, solar panels are waterproof, and you can get green energy in most weather conditions.

The waterproof system will make solar panels more efficient and generate sufficient energy for your homes, businesses, and personal needs.
Waterproof Solar Panels Test

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