Residential combiner box (Without fuses, with switch), 1 MPPT, 3 Inputs / 3 Outputs per MPPT/PVN DC 3I 3O 1MPP SW SPD1R WM4 11

Photovoltaics, Combiner Box, 1100 V, 1 MPP, 3 Inputs / 3 Outputs per MPP, Surge protection I / II, Switch disconnector, WM4C PV Next combiner boxes for inverters with 1 to 12 MPP trackers are used to protect the DC side of a photovoltaic system. The combiner boxes protect the inverter against overvoltages and thus comply with the European Directive EN 51543-32. In addition, these products offer the possibility to protect the system against reverse currents and the possibility to combine strings to save cables during installation. Current per string, max: 35 A Rated current: 50 A Rated DC voltage: 1,100 V