Developments in photovoltaic technologies have introduced about the process of "doping" the silicon substrate to reduced the activation energy therefore generating the panel a lot more productive in changing photons to retrievable electrons.[60] PERC Solar Panels: PERC solar panels are an advanced version of monocrystalline panels with an added passivation https://ntypehighefficiency570w5818396.theisblog.com/33875183/little-known-facts-about-n-type-high-efficiency-570w-580w-590w-solar-panels