MultiPlus-II 230V Connection Overview
MultiPlus-II 3000VA (3kVA) & 5000VA (5kVA)
Here is the Connection Overview for the Victron Multiplus-II 230V 3000VA & 5000VA models:

A | Load connection. AC out1. Left to right: N (neutral), PE (earth/ground), L (phase) |
B | Load connection. AC out2. Left to right: N (neutral), PE (earth/ground), L (phase) |
C | AC input: Left to right: N (neutral), PE (earth/ground), L (phase) |
D | Alarm contact: (left to right) NO, NC, COM. |
E | Push button A – To perform a startup without assistants. |
F | Primary ground connection M6 (PE). |
G | Size M8 (8mm) battery positive connection. |
H | Size M8 (8mm) battery minus connection. |
I | switch: 1=On, 0=Off, ||=charger only |
J | Connector for remote switch: Short to switch “on”. |
K | 2x RJ45 VE-BUS connector for remote control and/or parallel / three-phase operation |
L | External current sensor |
M | Terminal for: top to bottom: M1: 12V 100mA M2: Programmable contact K1 open collector 70V 100mA M3: External ground relay + M4: External ground relay – M5: Aux input 1 + M6: Aux input 1 – M7: Aux input 2 + M8: Aux input 2 – M9: Temperature sense + M10: Temperature sense – M11: Battery voltage sense + M12: Battery voltage sense – |
MultiPlus-II 8000VA (8kVA), 10000VA (10kVA) & 15000VA (15kVA)
Here is the Connection Overview for the Victron Multiplus-II 230V 8000VA (8kVA), 10000VA (10kVA) & 15000VA (15kVA) models:

A | Load connection. AC out 1. Left to right: N (neutral) and L (phase). |
B | Load connection. AC out 2. Left to right: N (neutral) and L (phase). |
C | AC input: Left to right: N (neutral) and L (phase). |
D | External current sensor. |
E | 2x RJ45 VE-BUS connector for remote control and/or parallel / three-phase operation. |
F | Connector for remote on/off switch: Short to switch “on”. |
G | Alarm contact: (left to right) NO, NC, COM. |
H | Earth/ground busbar for both AC input PE, AC output PE and chassis earth/ground M6 connections. |
I | Terminal for: top to bottom: 12V 100mA Programmable contact K1 open collector 70V 100mA External ground relay + External ground relay – Aux input 1 + Aux input 1 – Aux input 2 + Aux input 2 – Temperature sense + Temperature sense – Battery voltage sense + Battery voltage sense – |
J | Push button A – To perform a startup without assistants. |
K | M8 battery positive connection. |
L | M8 battery minus connection. |
M | Main switch: 1=On, 0=Off, ||=charger only |