They come with a standard 25 year warranty which guarantees maximum performance throughout the lifetime of the pv system.
Mono perc solar panels.
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.
This means that after 25 years the twinpeak 2 mono is guaranteed to still produce 80 7 of its original power output.
Today just about every panel manufacturer is offering mono perc solar modules and poly perc solar modules at 300w.
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.
I m not talking about the labour efficiencies they receive.
Some are even offering an extremely affordable 330w mono perc module.
Solar panels made from perc solar cells typically perform better than traditional panels in both low light conditions and high temperatures.
Mono perc solar panel solutions.
Update 16th april 2019.
Solar panels are getting bigger thanks to a technology called perc.
Solar panel manufacturers crave efficiency.
The use of perc in solar panels is increasingly common and could reach 50 market share in a few years.
The rec twinpeak 2 mono a perc panel comes with an 80 7 25 year power warranty.
When we combine two of the best technologies in the market they provide even higher energy efficiency of upto 22 and justifies high capital expenditure of a retail solar power system.
Many perc panels have suffered from letid deterioration problems since this article was written.