TOPCon Solar Panel- 80% V.S. Perc Solar Panel - 70%
TOPCon Solar Panel double-sided power generation, The front and back sides receive light to generate electricity at the same time, thereby increasing the overall power generation,with higher power generation efficiency
Bifacility of N-type Solar Panel is 20-25W higher than P-type under the same version
N-type cells have a longer carrier life and higher photoelectric conversion efficiency. Due to the reduction of minority carriers (electrons) inside the cell, N-type cells can achieve a higher open circuit voltage, thereby improving the efficiency of the overall component.
N-type cells have a lower temperature coefficient, which means that their performance decays less under high temperature conditions. This means that in a hot environment, the output power of N-type modules is more stable.
During long-term use, N-type components have better anti-attenuation capabilities due to their structure and material properties, which is manifested as a lower power attenuation rate.
First year degradation≤1% Linear degradation≤0. 4%