This Voltacon parallel kit lets Axpert 3KP and 5KP 24V off-grid inverters be linked together so multiple units share the load. It works for single phase or three phase setups and supports up to 9 units in parallel. The kit includes a PCB that fits inside the inverter, RS232 communication cables and twisted pair leads for signalling between units.

Inverter parallel kit features

• Part number, 31-011114-00G
• Compatibility, Axpert 3KP and 5KP 24V inverters
• Parallel capacity, up to 9 units
• Configurations, single phase and three phase parallel operation
• Contents, PCB, RS232 communication cables and twisted pair leads
• Fitting, PCB installs inside the inverter

Applications

Used where a single Axpert inverter cannot cover the load and several 24V units need to work together, whether that's a larger single phase off-grid setup or a three phase system built from matching units.

Important notes

Parallel cards must only be used with identical inverter models. Do not mix different models or firmware versions in a parallel configuration, and make sure every unit has the parallel kit fitted before commissioning the system.

Installation notes

Fitting the parallel card inside the inverter must be carried out by a qualified engineer with the inverter fully isolated from all power sources. Follow the Axpert parallel configuration guide for RS232 cabling and DIP switch settings.