AS/NZS 4777.2 Approval
The MultiGrid is the AS/NZS 4777.2 approved version of the MultiPlus inverter / charger, suitable for grid connection in Australia.
The MultiGrid is a powerful true sine wave inverter, a sophisticated battery charger that features adaptive charge technology and a high-speed AC transfer switch in a single compact enclosure.
Unique PowerAssist feature
The MultiPlus will prevent overload of a limited AC source. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shore side supply with power taken from the battery.
Uninterrupted AC power (UPS function)
In the event of a grid failure or shore or generator power being disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
The MultiGrid fits seamlessly in all common energy storage topologies
There is no one-size-fits-all solution to energy storage. The building blocks, topology and control systems will depend on local conditions and regulations. The MultiGrid hardware, together with a wide range of software tools, seamlessly fits in all common topologies. Refer to the datasheet for more detailed examples.