News Article
Ammonia Resistance Take A HIT
SANYO modules pass ammonia resistance test
SANYO Component Europe GmbH is pleased to announce that its HIT N-Type modules (HIT-NxxxSE10) have passed all the requirements of the TÜV Rheinland ammonia corrosion test for photovoltaic modules.
Especially in farms with livestock, it is crucial that the glass, frames and connections of the installed solar modules are ammonia-resistant and do not corrode, especially if the modules are in the vicinity of livestock ventilation systems. Barn air contains a high level of ammonia, which in combination with oxygen forms salts. The tested modules of the N-series have shown that even high levels of ammonia do neither affect their efficiency nor make them age prematurely.
• The tests have been performed on HIT-N230SE10 modules and are conducted according to the standard IEC 62716 draft C “Ammonia corrosion testing of photovoltaic modules”, which considers existing standards for electrical systems, coating corrosion protection and sulphur dioxide contamination of metal surfaces
• The 20-day test cycle exposes the modules to an extreme environment
• Compared to other ammonia tests that use ammonia gas, the TÜV Rheinland test uses highly concentrated liquid ammonia, which is even more aggressive
• The measurements included power measurement, insulation testing and visual inspections and the maximum permissible power degradation of 5% was not exceeded
• For farmers, the economic returns of solar installations often play a key role and so it is crucial that the modules generate a constant yield
• SANYO solar modules met all the test requirements of the TÜV Rheinland ammonia resistance test
• This test result once again underlines the longevity of SANYO solar modules and shows that these high-performance modules are well suited for use on farm roofs as well.
