The MultiPlus II is a combined inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, plus multiple system integration features.
A Multiplus plus ESS (Energy Storage System)
The MultiPlus-II combines the functions of the MultiPlus and the MultiGrid. It has all the features of the MultiPlus, plus an external current sensor option which extends the PowerControl and PowerAssist function to 50A resp 100A It also has all the features of the MultiGrid with built-in anti-islanding.
PowerControl & PowerAssist
A maximum generator or grid current can be set. The Multi will then take account of other AC loads and use whatever is extra for battery charging, thus preventing the generator or grid from being overloaded (PowerControl function). PowerAssist takes the principle of PowerControl to a further dimension. Where peak power is so often required only for a limited period, the Multi will compensate insufficient generator, shore or grid power with power from the battery. When the load reduces, the spare power is used to recharge the battery.
ESS (Energy Storage System)
The MultiPlus can be used in off grid as well as grid connected PV and other alternative energy systems.
On-site Monitoring and Control
Several options are available: Battery Monitor, Digital Multi Control Panel, Color Control Panel, Bluetooth (Venus GX or Color Control panel needed), laptop or computer.