Voltage (V): 12 Transfer Switch (A): 16 Cont. Output Power at 25C (VA): 1200 Peak Power (W): 2400 Max Efficiency: 93% Zero Load Power (W): 8 Charge Current House Battery (A): 50 Charge Current Starter Battery (A): 4 (12 V and 24 V models only) Battery Temperature Sensor: Yes Programmable Relay: Yes Remote on-off: Yes Protection Category: IP21 Dimensions: H375 x W214 x D110mm Weight (kg): 10 assure: 5 Years Two AC Outputs The main output has no break functionality. The MultiPlus takes over the supply to the connected loads in the event of a grid failure or when shore/generator power is disconnected. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption. The second output is live only when AC is available on the input of the MultiPlus. Loads that should not discharge the battery like a water heater for example can be connected to this output (second output available on models rated at 3 kVA and more). Virtually unlimited power thanks to parallel operation Up to 6 Multis can operate in parallel to achieve higher power output. Six 24/5000/120 units for example will provide 25 kW / 30 kVA output power with 720 Amps charging capacity. Three phase capability In addition to parallel connection three units of the same model can be configured for three phase output. But that?s not all: up to 6 sets of three units can be parallel connected for a huge 75 kW / 90 kVA inverter and more than 2000 Amps charging capacity. PowerControl ? Dealing with limited generator shore side or grid power The MultiPlus is a very powerful battery charger. It will therefore draw a lot of current from the generator or shore side supply (nearly 10 A per 5 kVA Multi at 230 VAC). With the Multi Control Panel a maximum generator or shore current can be set. The MultiPlus will then take account of other AC loads and use whatever is extra for charging thus preventing the generator or shore supply from being overloaded. PowerAssist ? Boosting the capacity of shore or generator power This feature takes the principle of PowerControl to a further dimension. It allows the MultiPlus to supplement the capacity of the alternative source. Where peak power is so often required only for a limited period the MultiPlus will make sure that insufficient shore or generator power is immediately compensated for by power from the battery. When the load reduces the spare power is used to recharge the battery. Solar energy: AC power available even during a grid failure The MultiPlus can be used in off grid as well as grid connected PV and other alternative energy systems. Loss of mains detection software is available. System configuring In case of a stand-alone application if settings have to be changed this can be done in a matter of minutes with a DIP switch setting procedure. Parallel and three phase applications can be configured with VE.Bus Quick Configure and VE.Bus System Configurator software.