TOPCon solar panels use N-Type monocrystalline cells to capture more sunlight from both sides, improving efficiency and energy output with a special tunnel oxide layer.
Mono PERC solar panels are advanced photovoltaic (PV) modules that generate electricity from both the front and rear sides of the panel. These panels use monocrystalline PERC cells, which have an additional passivation layer to improve light absorption and efficiency.