11kW Off-Grid Inverter Cabinet 48V Plug and Play | Voltacon

The Voltacon Silent Power Cabinet is a factory-wired 11kW off-grid inverter system built into an IP65 industrial enclosure. It arrives fully assembled and pre-configured, so the only work left on site is connecting solar, battery, AC input and load cables.

Key features of this 11kW off-grid inverter cabinet

• Inverter, 11kW off-grid inverter on the Ultra MAX platform, single phase 230VAC
• Solar charging, dual MPPT charger with 2 x 6kW inputs, 12kW total PV capacity
• AC inputs, dual AC input supports grid and generator at the same time
• AC outputs, dual AC output, master output always live, secondary output programmable by timer
• Protection, PV surge protection, DC fuses, DC breaker, AC output RCD and 63A MCB
• Monitoring, Victron SmartShunt 500A for battery monitoring plus Solar Assistant online monitoring platform

Connecting the cabinet

• Solar: plug PV cables into the pre-fitted DC inputs
• Grid or generator: connect 230V AC cables to the AC input terminals
• Load: connect single-phase supply to your property or building
• Battery: connect the pre-crimped battery cables to your lithium battery bank

Applications

Suited to off-grid homes, farms and remote buildings, and to hybrid installations running alongside grid or generator backup. The factory-tested enclosure suits sites where on-site wiring time needs to be kept to a minimum.

Installation notes

Installation must be carried out by a qualified electrician or solar installer. The cabinet arrives factory wired and tested, with on-site work limited to connecting solar, battery, AC input and AC load cables. Contact us before ordering to confirm battery compatibility and system sizing.

What's in the box

• Voltacon Ultra 11K cabinet with cooling fan, AC relay and MCB for generator connection
• Victron SmartShunt 500A and BMS communication cable
• Free Solar LED light included with every cabinet