Solar Power system Combiner Box
(1) The string combiner box for the protection and monitoring of the array in centralized PV systems.
(2) Up to 52 inputs ( possibility to connect up to 26 strings).
(3) The string combiner box ensures prompt fault detection and alarm of each string through current measurement.
(4) Available fuse size:8A.10A,12A,16A,20A.
(5) Lower maintenance cost.
(6) The removeable DIN rail fuse holder on both the positive and negative pole makes it easy to fix.
(7) Overvoltage protection with replaceable varistor cartridge on both DC power and signal lines.
(8) IP65 for outdoor installation.
(9) Integrated RS-485 serial port and optional wireless (etc, GPRS) for remote communication.
(10) Internal self powered supply make it convenient to fix.
(11) 8,12 or 16 string version, you also can get customization by configuration.
Combiner box technical parameters: