Photovoltaic module packaging adhesive film and photovoltaic module

The invention belongs to the field of photovoltaic technology. The invention discloses a photovoltaic module packaging adhesive film. The packaging adhesive film comprises an interlayer, a transparent layer, a bonding layer and at least one coating layer. Wherein the thickness of the interlayer is 50-300 [mu] m, the thickness of the transparent layer is 200-350 [mu] m, and the thickness of the bonding layer is 10-100 [mu] m. The photovoltaic module packaging adhesive film provided by the invention has relatively high light reflection performance, especially has relatively high reflectivity in a visible light-infrared light region, and has a good power gain effect; the photovoltaic module packaging adhesive film is not prone to appearance defects such as wrinkles, white overflowing and flanging in the module laminating process, and the high yield is achieved; the photovoltaic module packaging adhesive film is simple and convenient to prepare, does not need to be subjected to pre-crosslinking treatment, is obvi