Suntech’s panels gain DIN ammonia resistance certification

Facebook
Twitter
LinkedIn
Reddit
Email

The German Institute for Standardization (DIN) has passed Suntech’s core product range as certified ammonia resistant by awarding the DIN 50916 standard. This standard assures that the panels can maintain a high performance level under exposure to ammonia, most relevant to installations in and around farms that can use ammonia-based products as fertilizer for land, or livestock that emit ammonia.

A rigorous series of tests was applied to the panels during the certification procedure. They were completely saturated with a highly alkaline atmosphere (pH 9) of ammonium chloride (NH4Cl) at 30°C for 28 days, after which the panels’ power output and material integrity were assessed for performance losses and structural problems. The test is similar to but more thorough than the German Farmer Association (DLG) certification, which exposes panels to 70% atmospheric saturation at a temperature 70°C for 1,500 hours.

This article requires Premium SubscriptionBasic (FREE) Subscription

Unlock unlimited access for 12 whole months of distinctive global analysis

Photovoltaics International is now included.

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Unlimited digital access to the PV Tech Power journal catalogue
  • Unlimited digital access to the Photovoltaics International journal catalogue
  • Access to more than 1,000 technical papers
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

“We are confident that this certification will make a substantial difference for consumer and investors working across agricultural industries or environments. DIN standards have been around for a long time, as they are used and respected for many different types of farm equipment,” said Winfried Wahl, Product Manager for Suntech in Europe.

Read Next

August 20, 2025
Israel-headquartered independent power producer (IPP) Econergy has started commercial operations at its 87MW Oradea solar project in Romania.
August 20, 2025
New South Wales, Australia's most coal-dependent state, will transition from 40% to 90% renewable energy by 2035, according to grid operator Transgrid's latest planning report.
August 19, 2025
Indian renewable energy company SAEL Industries has signed two 880MW power purchase agreements (PPAs) with the Indian states of Gujarat and Punjab.
August 19, 2025
Scatec has reported stable financial results in the second quarter of 2025, with revenue holding steady at NOK2.3 billion (US$220 million).
August 19, 2025
Independent power producer Geronimo Power has started construction on a 125MW solar PV plant in the Midwest US state of Michigan.
August 19, 2025
Specialist floating solar (FPV) developer Third Pillar Solar will examine the potential to develop 500MW of assets on Texas reservoirs.

Subscribe to Newsletter

Upcoming Events

Solar Media Events
September 16, 2025
Athens, Greece
Solar Media Events
September 30, 2025
Seattle, USA
Solar Media Events
October 1, 2025
London, UK
Solar Media Events
October 2, 2025
London,UK
Solar Media Events
October 7, 2025
Manila, Philippines