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Dec 06 2017
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Will the Solar Trade War Impact Home Solar?

By Solar Panel Installation Cost No Comments

The solar industry waits with breath abated. If approved by President Trump, the effects of the potential tariffs recommended by the United States ITC (International Trade Commission) will be far-reaching. Solar panel manufacturers and thousands of ancillary companies will be affected.

Suniva and SolarWorld Starting the Trade War

Here’s a quick catch-up. On April 26, 2017, solar module manufacturing company Suniva submitted a 201 filing to the ITC requesting tariffs on solar panel imports. SolarWorld joined on May 25, 2017.

Suniva and SolarWorld cite artificially inexpensive foreign imports of solar modules for their financial strain, including Suniva’s recent bankruptcy filing. But many in the industry say poor management is the reason these companies fail to thrive in the booming U.S. solar economy.

On October 31, 2017, the ITC recommended tariffs. Though they were less than the petitioned rates, many in the industry still foresee a significant negative impact on the U.S. solar sector if adopted.

Stakeholders will present their final arguments to U.S. trade representatives on December 6th, 2017. Following that, President Trump must make the final decision before January 13, 2018.

Potential Effects of Tariffs on Solar

Solar energy has been nearing grid parity as the number one new source of U.S. electricity generation, and the second least expensive means of generation. Residential solar has benefited from less expensive solar modules. Cheaper solar panels have lowered the cost of solar installations significantly in recent years, and have increased demand.

Solar’s strong economic strides have also helped downstream companies such as solar mounting equipment manufacturers and suppliers. They also stand to lose a lot if the tariffs increase the cost of solar. 27 such companies sent a letter to the ITC expressing their opposition to the 201 trade case.

SEIA estimated the tariffs could potentially double the cost of solar and cause the loss of 84,000 jobs.

Picking Sides in the Solar Trade War

While a majority of the industry agrees that the tariffs would be an unfair disadvantage for the solar industry as a whole, there are outliers. First Solar, the largest U.S.-based solar panel manufacturer, broke their silence in October supporting the 201 tariffs.  

While First Solar and similar manufacturers stand to benefit from the tariffs as producers of exempt solar modules, the argument seems to be the validity of keeping blue collar jobs stateside. However, it’s an incredibly complex issue.

The question becomes whether or not the health of selected companies justifies the potential demise of exponentially more within the industry. Potentially, this economic favoritism could be detrimental for the broader solar economy, and for new American jobs in general.

A statement from SEIA noted, “The solar industry is growing 17 times faster than the rest of the economy. Solar jobs last year grew 25 percent — contributing 1 out of every 50 new jobs created in the U.S., and the industry has added more than 100,000 blue-collar jobs to the economy in the last five years.”

What the Potential Tariffs Mean for Home Solar

While the general consensus seems to be that the tariffs could be damaging for the solar industry overall, GreenTech Media offers some good news for home solar companies in a recent analysis.

“The biggest impacts would be in the utility-scale solar sector, which is most sensitive to price increases, while the residential sector would be the most resilient.”

What the Future Holds for Home Solar

Now the future of solar rests firmly on the desk of President Trump. He could potentially approve one of the ITC recommendations, propose an alternative, or do nothing.

At this point, it’s a wait-and-see situation. We’re hopeful that home solar will stay strong whatever the outcome. Solar has overcome many obstacles throughout the decades, and we’re confident that ingenuity will continue to prevail.

With the advantages that residential solar offers homeowners and the momentum over the past several years, we don’t see progress slowing down anytime soon.

What are your thoughts on the solar trade war? Will solar tariffs help or hurt the U.S. job market? Let us know in the comments below.

Dec 05 2017
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An Overview of Panasonic’s Solar Panel Offerings

By Solar Panel Installation Process No Comments


With all of the advances in the solar industry, it is getting more practical and affordable to start using solar. In fact, the price of solar panels has dropped over 80% since 2008. One of the most innovative companies to focus on in this burgeoning industry is Panasonic.

Panasonic was founded in 1918 and is a japanese electronics corporation that offers a wide range of products and services.

Since 1975, Panasonic has been at the forefront of research and development in the solar energy industry. It started with their work in amorphous solar cells, which are types of thin-film solar cells. Now, Panasonic’s solar offerings fall under the HIT trademark, featuring silicon heterojunction solar cell technology.

HIT Photovoltaic Modules

In 1997, Panasonic introduced the first form of their HIT photovoltaic modules. With this technology, they continued to grow their solar offerings and now offer significantly cheaper and more efficient products.

Panasonic’s proprietary silicon heterojuntion solar cells, or HIT modules, was the most important development for their solar systems. Currently, the HIT modules have the world’s highest output temperature coefficient.

The output temperature coefficient of solar panels relates to how much of the stored heat is converted into usable, electrical energy. Having the highest conversion efficiency here means that you will be producing more energy for a given system than an equally sized system using different modules.

Currently, Panasonic has 5 solar panel offerings on their website. Let’s take a look at each model and its specifications.

Solar Panel Options

  • N330 Photovoltaic Module HIT – Specifications include 330W power output, 19.7% panel efficiency, high-efficiency performance at high temperatures, water drainage frame, and light capturing technology.
  • N325 Photovoltaic Module HIT – Specifications include 19.4% high panel efficiency, water drainage frame, and light capturing technology.
  • N320K Photovoltaic Module HIT Black – Specifications include 19.1% module efficiency with all black appearance, high-efficiency performance at high temperatures, water drainage frame, and light capturing technology.
  • N315K Photovoltaic Module HIT Black – A powerful and high-efficiency solar panel that performs at high temperatures has a water drainage frame and light capturing technology.
  • N310K Photovoltaic Module HIT Black – Same as above but with slightly less efficiency.

All of these solar panels come with 3 additional features. This includes

  1. Pyramid Cell Structure Technology – This unique structural feature of their solar panels allows the module to absorb more sunlight and reflect less. This leads to more energy generation.
  2. Heterojunction Technology – Their proprietary solar panel technology is composed of several silicon layers, which reduce losses and result in higher energy output.
  3. 25 Year Product and Performance Warranty – Panasonic claims that their panel’s power output is guaranteed to 90.76% after 25 years, which is greater than other companies.

The pricing for Panasonic’s solar offerings varies depending on the specific solutions that you are looking for. You can contact us to learn more about these options.

An Innovator in the Industry

Panasonic has always been an innovator in the solar energy industry. With technological developments spanning over 40 years, they now have a claim towards the world’s highest conversion efficiency, which separates them from other players in the market.

The solutions that Panasonic offers for both individuals and organizations cover the entire life cycle of a project including everything from installation to long-term maintenance. If you are looking for options, Panasonic equipment is definitely worth evaluating.