T five-way plug male/female plug Panel connector MC4 photovoltaic connector SOLAR MC4 connector 1. Original MC4, quality assurance 2. IP67 protection level to ensure higher connection security 3. More than 50GW PV system has been successfully connected 4. The technology with years of r&d experience in photovoltaic power station auxiliary parts has long-term stability 5. More than 10 years of practical power station application experience 6. Weather resistance to ultraviolet light, salt spray and ammonia