Swiss Hall VKF HW4
출력
620~660W
효율
22.57%
PERC/BiHit
660W
21.27%
TOPCon N-Type
700W
HJT
720W
23.21%
TOPCon 수직형
500W
24.13%
DIBt TOPCon
Back Contact N-Type
24.43%
