| abstract |
A high-power solar cell module includes a cover plate, a back plate, a first encapsulation film, a second encapsulation film, a plurality of N-type heterojunction solar cells, and a plurality of reflective connection strips. The back plate is opposite to the cover plate. The first encapsulation film is located between the cover plate and the back plate. The second encapsulation film is located between the first encapsulation film and the back plate. The N-type heterojunction solar cell and the reflective connecting strip are located between the first encapsulating film and the second encapsulating film, and any two adjacent N-type heterojunction solar cells are in the first direction by at least one reflective connecting strip In series, each of the reflective connecting strips has a plurality of triangular columnar structures. Each triangular columnar structure points toward the cover plate and extends in the first direction. |