BENY BHSZ-16/1 AFCI PV Combiner Box 16 String 600V-1000V

The BENY BHSZ-16/1 is a solar PV combiner box built for installations needing arc fault protection. It brings together 16 PV string inputs into a single output, covering a voltage range of 600VDC to 1000VDC. Arc fault monitoring runs continuously, with the unit shutting down the DC contactors automatically if a fault is detected.

Solar pv combiner box features

• Inputs, 16 PV string inputs, 1 output
• Voltage range, 600V to 1000VDC
• Arc fault protection, continuous detection with automatic string shutdown
• Monitoring, current, voltage and temperature tracked continuously
• Contactor control, DC contactors can be operated remotely

Applications

Suited to commercial and residential PV arrays where arc fault protection is required at 600V to 1000VDC. The combiner box sits between the string inputs and the inverter, consolidating multiple strings while adding a layer of fault detection to the array.

Installation and safety

This unit must be installed by a qualified electrician, in line with IET Wiring Regulations.