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Articles Informational Topics Solar Panel

Where Are Panasonic Solar Panels Made (A Helpful Guide)

Since 1975, Panasonic has been a mainstay in the solar panel business.

The Japan-based company first concentrated on producing amorphous solar modules, often known as “thin film solar panels.”

where are Panasonic solar panels made

HIT modules, a brand-new variety of solar panels for which Panasonic has since become popular, became the company’s primary emphasis in 1997. So, where are Panasonic solar panels made?

After pulling out of its manufacturing deal with Tesla, Panasonic has announced that it will no longer be manufacturing its solar panels.

By March 2023, production in Japanese and Malaysian factories would cease, and solar panel production would shift to a partner under contract.

Where Are Panasonic Solar Panels Made?

In 2020, Panasonic pulled out of its deal with Tesla, which means that Panasonic would no longer produce its solar panels.

Tesla took the same route, and now other companies manufacture their solar panels for them.

Misinformation on the internet suggested that Panasonic pulled out of the solar panel business entirely, but this was not true.

According to Panasonic’s announcement, after 2023, all Panasonic-branded panels will be produced by different businesses, such as third-party companies.

The manufacturing that took place in Japanese and Malaysian factories was discontinued.

However, they will continue to produce their inverters and energy storage products in their Japanese factory.

Panasonic Solar Panels Technology:

Panasonic uses hetero junction (HIT) solar cells in its solar modules, which combine crystalline and amorphous solar technology, allowing more retention of power than standard crystalline cells normally allow.

To create HIT solar cells, a thin monocrystalline silicon layer is sandwiched between two equally thin amorphous silicon layers.

A solar cell with great performance and efficiency is the result. Solar panel efficiency isn’t as important as some performance parameters.

Instead, you should focus on the panel’s power output, indicating how much electricity it can generate.


You might also be interested in their products and their price, efficiency, and warranty details.

The Ever Volt range of solar panels from Panasonic uses half-cut HIT solar cells. “Half-cut cells” refers to photovoltaic solar cells divided in half.

The efficiency of the cells is increased by making them smaller, which results in lower heat losses.

Panasonic previously offered the HIT solar panel series, with rated wattage ranging from 315W to 330W.

However, they have discontinued that product line to concentrate on the Ever Volt and Ever Volt Black series.

How Much Do They Cost?

Can I afford to go for solar panels from Panasonic? This is the first question that should come to your mind after knowing where are jinko solar panels made.

While it can depend on person to person, Panasonic solar panels can be generally considered reasonably priced.

Installing Panasonic solar panels costs about $3.10 per watt. This costs somewhat more than the average cost of solar in the United States, around $3.00 per watt.

Even though this is a reasonable price given Panasonic’s strong performance metrics and excellent guarantee, you can still find equivalent panels for less money.

Additionally, Panasonic solar power systems are eligible for rebates and incentives that would reduce the overall cost of installation.

Are They Efficient?

A solar panel’s efficiency measures how much sunlight that strikes it is converted into electricity.

Module efficiency ratings ranging from 15% to 20% represent most of the solar panels you can buy off the market.

A solar panel with more than 20% efficiency is considered a high-efficiency panel.

Panasonic’s solar panels are all classified as high-efficiency because the conversion efficiencies of their HIT solar panels range from 19.1% to 20.3%.

The half-cut solar cell technology allows the Ever Volt series’ solar panels to reach efficiencies of up to 21.7%, which gives them a slight advantage over Panasonic’s standard HIT panels.

The size of Panasonic panels ranges from 320 to 380 watts, which is just around the average for solar panels available today.

Surprisingly, high temperatures will hinder the performance of solar panels. A solar panel’s temperature coefficient should be as low as possible.

The temperature coefficient tells you how much solar production will decrease for every degree the surface temperature of a solar panel rises (above 77F).

Today’s solar panels have temperature coefficients ranging from -0.3 to 0.5 percent.

Because they have a temperature coefficient of just -0.285 percent, Panasonic’s HIT panels will be able to generate more electricity than their rivals as the temperature rises.

HIT Panel Warranty:

After the first year, Panasonic promises the HIT series panels will function at 97 percent of their initial capacity and won’t deteriorate more than 0.26 percent per year for the next 24 years of the warranty.

Panasonic’s low annual degradation rate indicates that the HIT solar panels will produce more electricity than their rivals as they age, despite having a greater degradation rate for the first year.

Ever Volt Panel Warranty:

Ever Volt panels come with a 25-year warranty. This warranty on solar panel performance is actually among the best ones available.

In addition to operating at 98 percent of their initial power rating after the first year, Panasonic assures Ever Volt panels won’t decline more than 0.25 percent yearly for the next 24 years of the warranty duration.

Pros And Cons Of Solar Panels Made By Panasonic:

  • Top-of-the-line specifications
  • Amazing warranty
  • Well known brand for its quality
  • Cheaper compared to other panels, which classify as premium
  • Cheaper alternatives are available in the market that gives similar performance.
  • Third parties manufacture the solar panels for Panasonic


Now you know where are Panasonic solar panels made. Additionally, after reading this article, you’ll have developed a solid grasp of Panasonic technology in their solar panel manufacturing, pricing, and warranties. Also included are pros and cons, which will hopefully help you make a more suitable decision depending on your lifestyle.
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About the author

Anthony Miller

Hello Guys! I am Anthony Miller, a high dynamo, communicative author, and editor of the Renewable Cop, always providing amazing, engaging, informative, unique, highly researched, and verified content based on all sorts of generators. Read more.

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