Mono Perc Solar Panels

The use of perc in solar panels is increasingly common and could reach 50 market share in a few years.

Mono perc solar panels.

Solar panel manufacturers crave efficiency. Update 16th april 2019. They come with a standard 25 year warranty which guarantees maximum performance throughout the lifetime of the pv system. 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.

Many perc panels have suffered from letid deterioration problems since this article was written. The rec twinpeak 2 mono a perc panel comes with an 80 7 25 year power warranty. Solar panels made from perc solar cells typically perform better than traditional panels in both low light conditions and high temperatures. Solar panels are getting bigger thanks to a technology called perc.

Today just about every panel manufacturer is offering mono perc solar modules and poly perc solar modules at 300w. Just two years ago a 250w panel was the norm. I m not talking about the labour efficiencies they receive. 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.

Fewer numbers of panels can attain the desired energy production. Some are even offering an extremely affordable 330w mono perc module. This means that after 25 years the twinpeak 2 mono is guaranteed to still produce 80 7 of its original power output.