THESE ARE OUT OF STOCK UNTIL LATE SEPTEMBER, SORRY. IN THE MEANTIME THE UL VERSION IS AVAILABLE WITH IS IDENTICAL EXCEPT FOR ITS UL STICKER.
Its a bit more expensive because getting UL Certification is a costly endeavour. Check out Victron Energy Multi Plus 12/3000/120-50 120V VE Bus Inverter/Charger (UL Listed)
All the features of a sine wave inverter and charger in one compact enclosure. UPS functionality with a seamless transfer from external AC to inverter supply. This new model is more compact in size and features a 50 amp transfer switch. Ideal for marine or alternative energy installations.
- Multi-function inverter / charger with intelligent power management
- 120 Volt 60 Hz output at 3000 VA continuous
- Works as a UPS system for uninterruptable power
- Parallel capability up to 18 kVA when used with multiple units
- Three phase capable when three units are connected together
- Split phase capable when two units are connected together to produce 120/240 volts
- Charger power control option for use when incoming power is limited (requires external remote panel)
- Power assist function to assist starting large loads when running from generator power
- Peak power 6000 Watts
- Max efficiency 93%
- Four stage adaptive charging - charger can be programmed for different battery types. A temperature sensor is included.
- Dual bank charging (120 amps for main bank and 4 amps for auxiliary bank)
- Easy setup with dipswitches or a computer (computer setup requires MkIIUSB interface)
- Now with 5 year warranty
- Please use Victron VE Bus cables when connecting additional equipment
- Now programmable on a Mac as well as on a PC