Waterproof photovoltaic cable

The utility model relates to the technical field of cables, in particular to a waterproof photovoltaic cable, which comprises wire cores, a waterproof layer is wrapped outside the plurality of wire cores, an insulating layer is wrapped outside each wire core, waterproof powder is filled between the waterproof layer and the wire cores, and a sheath layer is wrapped outside the waterproof layer. The waterproof layer comprises an anti-puncture layer and a waterproof coiled material layer, the anti-puncture layer is arranged between the waterproof coiled material layer and the sheath layer, and the anti-puncture layer is made of anti-puncture silica gel cloth. According to the utility model, the waterproof capability of the cable can be greatly improved through double waterproof measures of the waterproof layer and the waterproof powder. 本实用新型涉及电缆技术领域，尤其是一种防水型光伏电缆，括线芯，多根所述线芯外包裹设置有防水层，每根所述线芯外均包裹有绝缘层，所述防水层与线芯之间的还填充有防水粉，所述防水层外包裹设置有护套层。所述防水层包括防刺穿层、防水卷材层，所述防水卷材层与护套层之间设置有防刺穿层，所述防刺穿层由防刺穿硅胶布制成。本实用新型通过设置防水层、防水粉两重防水措施，可以大为