Victron Energy MultiPlus-II 12/3000 - 120-50 - 2x 120V UL Approved One Size. It has all the features of the MultiPlus plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and an increasingly long list of country approvals. PowerAssistThe MultiPlus-II will prevent the overload of a limited AC source such as a generator or shore power connection. First battery charging will automatically be reduced when otherwise an overload occurs. The second level will boost the output of a generator or shoreside supply with power taken from the battery Package Contents: Victron Energy MultiPlus-II 12/3000 Victron Energy PMP122305102: MultiPlus-II 12/3000 - 120-50 - 2x 120V UL Approved One Size