Mastervolt 35523000 CombiMaster 24V 3000W 70A 120V Inverter-Charger

Inverter
DC Nominal Input Voltage: 24V
DC Input Voltage Range: 20.4V-32V
Output Voltage: 120V AC
Output Frequency: 50/60Hz Selectable
Waveform: Pure Sine
Continuous Power: 2600W @ 40C
30 Second Power: 4500W
5 Second Power: 6000W
Efficiency: 93%
No Load Power Consumption: 30W (on), 1mA (off)
Synchronize with Main Input: Yes
AC Transfer Input Voltage: 70-140V
AC Transfer Input Amps: 30A
AC Transfer Output Amps: 55A (With AC in support On)
Transfer Speed: 10ms
Transfer Frequency Range: 40-65Hz
Neutral Ground Connected: Yes (Adjustable)

Battery Charger
Nominal Output Voltage: 24V DC
Max Output Current: 70A
Battery Bank Outputs: 1
Max AC Current: 25A (adjustable)
Input Voltage: 90-140V
Input Frequency: 50/60 Hz (Selectable)
Act As Power Supply: Yes
Galvanic Isolation: Yes
Ignition Protected: Yes, SAE J1171, ISO 8846
Battery Types: Flooded, AGM, GEL, Lithium, User Defined
Temperature Compensation: -60mV per degree C
Temperature Range: -25C to 60C
Derated Temp Range: 40C to 60C
Full Output Temperature Range: -25C to 40C
Ingress Protection: IP 23, Vertical Mount

Mounting Fastener Size: 1/4in or 3/8in
Mounting Fastener Count: 4
AC Wire Max Size: 10 AWG Triplex
DC Wire Max Size: 4/0 AWG

Combination Inverter-Chargers are the new standard in AC power systems. The CombiMaster line from Mastervolt is a premium Inverter-Charger offering everything you could want and more.

CombiMaster's have an inverter capable of continuous power output, 2X surge rating for large load start ups, auto AC transfer, and AC in support. When AC in support is activated the inverter will draw power off the batteries and add it to the AC power coming from shorepower. This allows you nearly double the AC shorepower input to power to pass through your system.
The CombiMaster comes default with a neutral to ground connection which is required by ABYC. That is a configurable setting for non-marine applications adding versatility.

When you have a large inverter system you need large batteries to support it. Those batteries need a charger that can get them back to full power quickly which is why the CombiMaster has a built in battery charger.

The battery charger helps prolong the life of the batteries through a 3-step plus charging profile. One of the main features of this extra stages is Pre-Float. This is a stage in-between Absorption and traditional Float. Since each battery can finish charging at a different time we don't want to subject full batteries to unnecessarily high voltages. So Pre-float lowers the voltage on each output individually as that bank completes absorption. Then when all banks are complete the charger moves into Float.

Lastly, the CombiMaster family can be a device added to an existing CZone or NMEA 2000 network. It comes with a proprietary drop cable to connect right into a NMEA 2000 backbone.

Thinking of buying a large inverter or want to parallel for more power. Give us a call to discuss the best products for your specific application.