The MultiPlus Compact is a powerful true sine wave inverter, a sophisticated battery charger with adaptive charge technology, and a high-speed AC transfer switch, all in a single compact enclosure. Models in this range span 800VA to 5000VA per module.
PowerAssist prevents overload of a limited AC source. Battery charging is automatically reduced first to avoid an overload; if demand still peaks, the unit boosts the output of a generator or shore supply with power drawn from the battery.
Uninterrupted AC power (UPS function): if grid, shore or generator power is lost, the inverter takes over the connected loads in under 20 milliseconds, fast enough that computers and other electronics keep running without disruption.
Virtually unlimited power through parallel operation: up to 6 units can run in parallel for higher output, with three-phase or split-phase operation also possible.
Specification
Battery voltage: 12V nominal
Continuous power (25°C): 2,000 VA / 1,600 W
Continuous power (40°C): 1,400 W, (65°C): 1,000 W
Peak power: 4,000 W
Maximum efficiency: 93%
Maximum battery charge current: 80A, adaptive 4-stage charge algorithm, plus 4A starter battery charge output
Charge voltages: absorption 14.4V, float 13.8V, storage 13.2V
AC transfer switch rating: 30A
DC input voltage range: 9.5-17V
AC output: 230V, 50Hz (50Hz or 60Hz selectable)
AC input voltage range: 187-265V, frequency range 45-65Hz
Zero load power: 9W (7W AES, 3W in Search Mode)
Communication port: VE.Bus
Protections: output short-circuit, overload, high/low battery voltage, over temperature, AC voltage on inverter output, excessive DC ripple
Operating temperature: -40°C to 65°C, fan-assisted cooling
Protection category: IP20
Dimensions: 520 x 255 x 125 mm
Weight: 12 kg
Material: aluminium, blue (RAL 5012)
Compliance: EN-IEC 60335-1, EN-IEC 60335-2-29
Warranty: 5 years standard (extendable to 10 years); lead-acid batteries 2 years, lithium batteries 3 years
Recommended DC fuse: 300A. Use 70mm² battery cables for runs up to 5m from the battery.