The advantage of shingled technology is to increase the light receiving area and reduce line loss, and the combined effect of the two can increase the component power by>20W.
1) Effectively increase the light receiving area and improve the photoelectric conversion rate. The shingled technology replaces the solder strip with conductive adhesive, avoiding the obstruction of the solder strip and fully utilizing the gaps within the components to place more battery cells.
2) Reduce line loss, solve hot spot response, and have strong crack resistance. The special series parallel structure of laminated components reduces the impact of solder strip resistance on component power and suppresses the hot spot effect caused by reverse current. At the same time, the parallel circuit design results in a linear relationship between the power reduction of the stacked tile components and the shadow shielding area during shading, so the stacked tile components perform better than conventional components under shading conditions