In this week’s Solar News Roundup, we’re talking storage: Google and NV Energy join up to bring a massive solar-plus-storage plant to a data center outside of Las Vegas, and manufacturer Kyocera is set to launch a new type of lithium-ion battery.Continue reading
You may be looking for cheap solar panels available in order to really cash in on solar power. And sure, when you install solar on your home or business, you can save thousands on your electricity bills. But going solar isn’t automatically cheap: buying solar panels to install on your roof typically costs thousands of dollars. It’s no wonder that the cost of solar is among the most important considerations for today’s homeowners. If you’re thinking about going solar and worried about prices, you’re probably wondering: what are the best value solar panels and will solar get even cheaper?Continue reading
One of the things you may have questions about as you shop around for a solar system is where the solar panels are manufactured. This article will help you determine whether a panel’s country of manufacture should be a key consideration for you.
*Note: If you are looking for information on the 30% tariff levied on solar panels by the Trump Administration, read our complete analysis here.
Does it matter where solar panel companies are based and where they make the panels?
When it comes to quality, the mention of any country’s name will evoke an association; each nation has its own brand image, which may or may not be justified. You as a smart solar shopper, however, will want to look at the facts in order to make a more well-informed decision. Our recommendation is to judge each panel by its own merits.
What if the country of manufacture is important to me?
This doesn’t mean that country of origin is never important, of course: everyone has their own preferences. For example, many Americans would prefer solar panels made in the USA to ones that are imported, whether for patriotic reasons or because they trust the ‘American-made’ brand for quality.
American-made vs imported panel costs
American-made solar panels generally cost from $0.50 to $0.80 per watt (W) – about $0.10 to $0.30 more per watt than imported panels. The highest quality, ‘premium’ American panels may even come in around $1.00/W.
For a typical 6kW system, an additional $0.30/W translates into about $1,800, a reasonable amount to pay if the ‘Made in America’ stamp is important to you. Also keep in mind that some states may offer rebates for locally-made panels that can offset some or all of the additional cost.
Check out EnergySage’s list of U.S. solar panel manufacturers for more information about companies that make solar panels in America.
Manufacturing location vs headquarters location
If ‘country brand’ is important to you, be aware that the location of a company’s headquarters is not always the same as its factories. (For example, SunPower is a premium American brand that has manufacturing plants in both the US and the Philippines.) All else being equal, knowing that a company’s head office is relatively close or in a familiar country could help you make a decision.
Where do the top solar companies manufacture panels?
Below, EnergySage has compiled a list of the leading solar panel companies active in the US market based on the most recently available data in 2018. The table is broken down by each company’s market share, headquarters location, manufacturing facility locations and overall quality ranking.
The key takeaways from the table below are that: 1) no single country dominates the market (although the US and China do appear most frequently), and 2) there is little to no correlation between country of manufacture and the company’s quality ranking.
Exhibit: List of solar panel makers in the US by residential market share and country of manufacture*
|Solar Panel Manufacturers||Approx. U.S. Market Share*||Company Headquarters|
|Hanwha Q CELLS||1%||South Korea|
|MAGE Solar||< 1%||Germany|
|Perlight Solar (Zebra Energy)||< 1%||U.S.|
For any homeowner in the early stage of shopping for solar that would just like a ballpark estimate for an installation, try our Solar Calculator that offers up front cost and long term savings estimates based on your location and roof type. For those looking to get quotes from local contractors today, check out our quote comparison platform.
* 2015 Data, Residential Solar Installations, Source: GTM / SEIA
Not every roof is suitable for solar panels – factors such as shade, obstructions, age, and available space can have property owners looking for other locations for installation.
When it comes to large-scale solar projects, the most common alternatives to rooftop solar panel systems include ground mounts or solar canopies. Here’s a newer alternative that’s making quite the splash in the solar industry: floating solar.Continue reading
Reading Time: 4 minutesKyocera is one of the world’s oldest solar panel manufacturers, and has manufactured solar panels since the early 1980s. The electronics company manufactures its solar products in Japan and China, and is one of the most popular brands featured in quotes to solar shoppers comparing their options on the EnergySage Solar Marketplace.
Reading Time: 4 minutesChoosing the right equipment for your solar panel system, and the right company to install it, are both crucial decisions to a successful home solar installation. Solar energy systems come with multiple warranties that apply to different parts of the installation, and trying to keep track of them all can get confusing. Here’s a simple guide to the different warranties for your solar energy system, and which ones you should really pay attention to.
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Solar sustainability and innovation made for big headlines this week thanks to new research and development in the world of solar tech. MIT’s major breakthrough in solar cell technology, exciting improvements in solar cellphone charging and Chile’s new renewable subway system are the key stories from this week’s Solar Energy News Report.