Living on the coast salt mist is a factor that must be considered in the purchase of any product that has a lifespan of 25 years constantly exposed to all the elements.
Salt mist is a corrosive agent that can reduce the output of solar modules that are not proven salt-mist resistant. Salt-laden humidity and rain conditions can adversely affect key module components, including the frames, junction boxes and glass surfaces, thus potentially reducing a module’s performance and lifespan.
LG Mono X and NeOn Solar Modules have been certified at level 6 (the highest testing level in the industry) in accordance with international standards.
LG Salt Mist statement of conformity
REC Solar Modules have been certified at level 6 (the highest testing level in the industry) in accordance with international standards.
IEC 61701 Salt Mist Corrosion Resistance
Level 6— the most severe testing conditions, involving eight weeks of intensive cyclical, sequential days of corrosive salt spray and damp storage, to simulate a harsh marine environment.