Mitsubishi Electric testing confirms solar PV modules ready for installation near salt water

Share on facebook
Facebook
Share on twitter
Twitter
Share on linkedin
LinkedIn
Share on reddit
Reddit
Share on email
Email

Mitsubishi Electric & Electronics USA said that it has confirmed that its UD5 and UJ6 photovoltaic modules can be installed near salt water. After extensive factory testing, the company found that its crystalline-silicon panels maintained a sufficient level of insulation from the corrosive effect of salt air and other aspects of the ocean front environment to maintain the power output specifications included in the warranty.

Mitsubishi Electric has conducted substantial testing to verify the effects of salt water exposure on its PV modules, gathering salt deposit rates for both U.S. and Japanese coastlines. The company said it used these values to conduct accurate simulated testing, allowing it to extend warranty coverage for the power output of the modules in coastal and other applications on or near salt water.

The internal testing included combined acceleration testing which simulated several tens of years of corrosive atmosphere to the modules. The units were also tested under conditions exposed to salt spray. Mitsubishi Electric found that, although the racking and other metal balance of system components showed weathering, the modules’ power output was not significantly affected by the salty air.

“Extensive testing was conducted in response to requests from customers to install our modules near the ocean,” said Gina Heng, GM for Mitsubishi Electric’s PV division. “We were pleased with the findings, as this illustrates the durability of our modules and allows us to install our PV modules near sea ports and other salt water areas.”

Mitsubishi Electric said that modules properly installed near salt water will be covered with the same limited 25-year power output warranty offered to all of its U.S. customers.

25 May 2022
Transforming the Canadian energy market. Solar & Storage Canada will focus on fostering and expanding the solar and energy storage market in Canada. Co-located with f-cell Canada.
9 June 2022
The proliferation of solar PV and other renewables is a cornerstone of the emerging new power system and, as a result, the solar industry has entered its fastest-growth period. This has become typified by surging demand for high-power PV modules that both produce more power and are more efficient than their predecessors. Providing a significant boost to power outputs, large-format modules have become a popular choice for customers the world over. Outdoor testing of modules is now providing empirical evidence of the benefits large-format modules produce, providing a crucial benchmark and invaluable data for customers to evaluate their module selection and procurement processes. In this PV Tech webinar, experts from TÜV Rheinland, CPVT and Trina Solar will discuss how to ensure science based and precision testing under field conditions, how empirical data is collected and analysed during TÜV Rheinland and CPVT’s outdoor testing, the empirical data behind a 670W module’s ultra-high power, and more.
14 June 2022
Join us in Napa to unlock the key to reliable PV module supply to the U.S. market in 2022 & 2023. We'll also be gathering the main players in the US solar market for some wine tasting!
15 June 2022
Consumers are turning to residential renewables in significant numbers, driven by a desire to be environmentally conscious and a wave of high power prices. But turning green requires easy-to-use and, above all, safe technologies that meet expectations. Huawei is committed to building efficient, safe, reliable and grid-supporting smart PV plants that also provide smart services to consumers, and its Residential Solution has been tailored to meet consumer demand. This webinar will demonstrate the full suite of technologies offered within the Huawei Residential Solution, including a smart energy controller, smart AC charger, and AI-powered energy storage solution, and detail how it can place power back in the consumer’s hands.
19 July 2022
As New South Wales is gearing up to become a renewable energy superpower, an exciting clean energy event is coming to Sydney. Energy Next is a free-to-attend industry event focusing on the latest renewable energy and energy management technologies, which will be held from 19-20 July 2022 at the ICC Sydney in Darling Harbour. Organised by the same people behind the country’s largest clean energy event, All-Energy Australia, Energy Next will bring a quality exhibition and technical session series to NSW. Energy Next will also host the Clean Energy Council’s Solar Masterclass with a program developed for solar designers and installers. Across two days, Energy Next will provide an extensive exhibition, workshops and networking opportunities for those working in the renewable energy industry to meet with leading suppliers, discover the latest technologies and gain an understanding of how to successfully launch new clean energy projects.
23 August 2022
Intersolar South America, South America’s largest exhibition and conference for the solar industry, takes place at the Expo Center Norte in São Paulo, Brazil, on August 23–25, 2022, and has a focus on the areas of photovoltaics, PV production and solar thermal technologies. At the accompanying Intersolar South America Conference, renowned experts shed light on hot topics in the solar industry. In 2021 – despite the Covid-19 pandemic – Intersolar South America welcomed more than 28,000 visitors and over 1,000 conference attendees over 3 days. 200+ providers showcased their products. Combining local and international expertise, Intersolar South America brings together the PV and solar thermal sector to discuss the current status and strategic trends for Latin American PV markets, as well as technology innovations and new business opportunities. Overall, distributed generation is still driving momentum in the Brazilian market.

Read Next

May 20, 2022
Huawei and SolarEdge have agreed on a global patent licence agreement, ending lawsuits between the companies that were pending in Germany and China.
May 20, 2022
Solar module supplier Maxeon Solar Technologies has appointed Philippe Costemale as its new chief operating officer (COO).
May 20, 2022
Shipping costs will fall in the coming years, but will not fully normalise for at least another five years, PV Tech Insights heard this week.
May 20, 2022
Independent power producer (IPP) RES has announced a collaboration with power purchase agreement (PPA) provider Alight to develop new solar projects in central and south Sweden. 
PV Tech Premium
May 20, 2022
SMA Solar CEO Jürgen Reinert tells PV Tech Premium how the solar industry is benefiting from increased access to politicians as he calls for more support for European PV manufacturers.
May 20, 2022
US solar tracker manufacturer Nextracker has expanded its output with the addition of a new line in Arizona.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
June 14, 2022
Napa, USA
Solar Media Events
October 4, 2022
New York, USA