Abstract: A flexible photovoltaic module is provided. The flexible photovoltaic module includes a front plate, a solar cell and a back plate. The front plate, the solar cell and the back plate are arranged from top to bottom. The solar cell includes a polyethylene terephthalate (PET) based film arranged on a side of the solar cell close to the front plate. The PET based film includes a first adhesive layer arranged on a side of the PET based film close to the front plate. The back plate includes a second adhesive layer arranged on a side of the back plate close to the solar cell.

Abstract: The present disclosure discloses a method and a device for measuring flatness of a flexible photovoltaic module, comprising: a measurement platform configured to fix a to-be-measured flexible photovoltaic module, height measurers respectively corresponding to wave crests and wave troughs on the to-be-measured flexible photovoltaic module, the plurality of height measurers being located above the measurement platform, and a lift rack on which the plurality of height measurers are disposed.

Abstract: The present disclosure discloses an outdoor test device for a variable-angle photovoltaic module including a base, a turntable and a storage table, wherein a caster assembly is fixedly arranged on the base, the turntable is rotatably connected with the base, a beam angle pole is fixedly arranged on the turntable, the beam angle pole is perpendicular to the turntable, and the storage table is fixedly connected with the base.