Kyocera Solar Panel Review: Cost, Specs & Performance

Here’s what we’ll cover on Kyocera’s solar panels:

  • What is Kyocera?
  • What products does Kyocera offer?
  • Does Kyocera sell panels in the U.S.?
  • Kyocera solar panel alternatives
Ecowatch Author Karsten Neumeister

By Karsten Neumeister, Solar Expert

Updated 8/3/2022

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Kyocera Corporation is a Japanese multinational electronics manufacturer producing a wide variety of electronics, mostly for businesses. Its products include printers, copiers, ceramics, smartphones, telecommunications equipment, medical products and — you guessed it — solar panels. 

So for a company that doesn’t specialize in solar power systems and doesn’t sell panels in the U.S. any longer. Here, we’ll take a look at the panels it does offer, but we recommend clicking below to check out some of the best panels on the market.

Best Overall
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LG

  • Pros icon Durable quality
  • Pros icon Top-tier electronics company
  • Pros icon Highly efficient
  • Pros icon Work in multiple configurations

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
Most Efficient
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Sunpower

  • Pros icon Most efficient panels available for homes
  • Pros icon Cradle to Cradle certified sustainable
  • Pros icon Industry-leading warranty coverage
  • Con icon Expensive

Services Offered

  • Service icon Solar Panels
  • Service icon Solar Batteries
Best Warranty
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$$$$$

Silfab

  • Pros icon Best-in-class warranty coverage
  • Pros icon Long-lasting panels
  • Con icon Slightly less efficient than top competitors
  • Con icon Less availability

Services Offered

  • Service icon Solar Panels

Jump To: What is Kyocera? | What Products Does Kyocera Offer? | Does Kyocera Still Sell Solar Panels? | Kyocera Solar Panel Alternatives

What is Kyocera?

We should note right off the bat that Kyocera closed its North American sales operations and factories back in 2016. The company no longer sells its heavy duty solar panels in North or South America. However, the company has an interesting history in renewable energy and many of its panels may still be in circulation in the U.S. If you purchased Kyocera panels before 2016, the company still honors its warranties. 

Kyocera got its start as a ceramics company, but probably not the ceramics you’re thinking of. They’re referred to as fine ceramics, which are customized for specific purposes by chemically adjusting the compositions of the raw materials. 

Since the driving technology behind solar cells involves the purification of silicon (a raw material used in most semiconductors), solar technology was a natural choice for Kyocera. In fact, Kyocera has manufactured solar panels since the 1980’s.1

Most of the solar panels that we cover here at EcoWatch are intended primarily for residential applications. But Kyocera can’t be put into a single box. Its solar technologies are designed for uses ranging from industrial systems to mega-solar farms and even floating solar arrays

Kyocera Fast Facts
Year Founded 1959
Headquarters Kyoto, Japan
Manufacturing Facilities Locations across Japan, China and Czech Republic.2 
Corporate Social Responsibility Report 2021 Report

What Solar Panels Does Kyocera Offer?

It’s difficult to cover any one Kyocera product since there are dozens of different photovoltaic product lines manufactured across its multinational market varying in size, scope and cost. 

Some of its solar modules are small (around 12 volts) and sold in packages for off-grid uses along with charge controllers, connectors and inverters. On the other end of the scale, others are designed to be used in utility-scale solar projects.

For purposes of this article, we’ll first cover the Kyocera residential solar panels that were released in North America. Most have been discontinued, but some may still be available depending on your supplier. Here’s a snapshot of the last of the North American Kyocera solar systems specs, ranging from 255 watt (W) to a 340 watt solar panel.

Wattage 255W – 340W
Efficiency 15.5%
Warranty 10-year product workmanship, 25-year power output warranty
Temperature Coefficient -0.45%/C
Data Sheet Sheet 1
Kyocera Solar panel
Source: Kyocera Solar

The solar technology these older series were based on has improved by leaps and bounds, so we wouldn’t recommend purchasing a used Kyocera solar module for a grid-tie project unless the energy needs of your project are very small. Older solar panels will also decrease in their conversion efficiency and power supply more rapidly than newer solar panels will. 

Does Kyocera Still Sell Solar Panels in the U.S.?

Kyocera once had manufacturing facilities in Scottsdale and San Diego, so it’s common to still find its photovoltaic modules on online marketplaces and solar sites.3 However, the company closed its North and South American solar energy operations in 2016 and no longer sells or distributes its panels in the western hemisphere.

If you do find used Kyocera panels, bear in mind the technology will be at least six years old, likely polycrystalline instead of mono and will therefore only be suitable for small-scale uses like off-grid projects (think a small cabin or recreational vehicles). Check out a video on how this Kyocera customer used his panels for an off-grid setup. 

Kyocera does still sell monocrystalline solar modules in Japan and other Asian countries — and is darn good at it too. Its most recent modules had efficiency levels reaching over 22%, one of the highest possible efficiencies in the world. They are not sold in the United States. 

Kyocera Solar Panel Alternatives 

For our readers in North and South America, fret not — there is no shortage of stellar, high-efficiency solar power options available to you. If you’re looking for residential solar panels, check out our list of the best solar panel manufacturers of 2022. Or if you’re looking into Kyocera panels for a business energy solution, check out our guide on commercial solar installations

Since Kyocera’s solar panels specialize in the company’s high-efficiency technology, we might also recommend looking into the most efficient solar panels if you’re seeking alternatives. You can get more information on some of our highest-recommended panels below.

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Karsten Neumeister

Solar Expert

Karsten Neumeister is a solar energy specialist with a background in writing and the humanities. Before joining EcoWatch, Karsten worked in the renewable energy sector of New Orleans, focusing on solar energy policy and technology. A lover of music and the outdoors, Karsten might be found rock climbing, canoeing or writing songs when away from the workplace.