patek philippe 4947r|Patek Philippe Complications 4947R MAX 100~125KTL3-X - LV. 10 MPPTs fusefree design. Smart I/V scan and diagnosis. Intelligent string monitoring. AC&DC type II SPD. IP66 protection. Topology Diagram. MPPT 10. Current Sensor. DC SPD Switch. DC EMI. Filter. * The AC voltage range and frequency range may vary depending on specific country grid standard. Subscribe