It is necessary to use string combiner boxes to provide ideal protection for PV systems against lightning strikes and overvoltages. Our turnkey string combiner boxes, which can be connected immediately, are reliable system solutions that protect the inverter directly from DC and AC voltage inputs. Overvoltage couplings are diverted directly to the ground potential.
LisätietojaString combiner box for photovoltaic systems up to 1000 V DC for connecting 3 x 1 string. With surge protection (type 1/2) and cable glands for the input and output sides.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 4x 1 string. With surge protection and Push-in connection for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 6x 1 string. With surge protection and Push-in connection for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 1x 3 strings. With surge protection and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 2x 2 strings. With surge protection, DC switch disconnector, and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 3x 1 string. With surge protection and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 1x 1 string. With surge protection and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for connecting 2 x 1 string. With surge protection (type 1/2) and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 1x 2 strings. With surge protection, DC switch disconnector, and SUNCLIX DC connector for the input and output side.
String combiner box for photovoltaic systems up to 1000 V DC for the connection of 1x 4 strings. With surge protection and SUNCLIX DC connector for the input and output side.