... of ultra-thin design, the internal sealing rubber sealing, soldering connection methods were used with crimp connection, installation and ... : Shell has a strong anti-aging, anti-UV, consistent with the outdoor use under harsh environment requirements, the connection cable connected by crimping ... 2.5,4 mm2Lables length900mm TUV Certified Thin film Solar PV Junction Box for 180W Solar Panel PV-JH03