This article here goes into the problem and this article on the mc electrical blog covers it in detail and gives information on which perc panels are resistant to letid.
Mono perc solar panels.
I m not talking about the labour efficiencies they receive.
Mono perc solar panel solutions.
Mono perc may not be suitable for all types of solar projects.
The use of perc in solar panels is increasingly common and could reach 50 market share in a few years.
The increase in demand for high efficiency panels is inevitably pushing the consumers to adopt mono perc panels.
Update 16th april 2019.
Here is a partial list of panels that incorporate perc.
Many perc panels have suffered from letid deterioration problems since this article was written.
Solar panel manufacturers crave efficiency.
Perc technology boosts efficiency through the addition of a layer to the back of a traditional solar cell which provides several benefits to the cell s production.
Most tier 1 module manufacturers.
Ja solar bifacial mono perc.
They come with a standard 25 year warranty which guarantees maximum performance throughout the lifetime of the pv system.
Already there are numerous manufacturers that currently sell perc solar panels for the residential market.
Solar panels made from perc solar cells typically perform better than traditional panels in both low light conditions and high temperatures.