Mastervolt Mass Combi 12/2200-100 (230V) MB – Inverter / Charger w/ MasterBus
The exceptionally reliable Mass Combi series offers a lot of power at a highly competitive price. In addition, the four models are also available in two customer-friendly variations with remote control or MasterBus.
The powerful 3-step+ battery charger guarantees maximum battery life and can simultaneously charge two battery banks. The inverter with high peak power starts even the heaviest loads. A built-in distribution system switches between grid and inverter power, while two separate AC outputs allow users to connect critical loads to a preferred group.
Key Benefits
- Compact, lightweight and no hum thanks to HF technology.
- High yield and more power from your batteries.
- Intelligent 3-step+ battery charger with low DC ripple current for fast charging times and long battery life.
- Charges two individual battery banks simultaneously.
- Quiet, powerful inverter with 200 % peak power.
- Power Assist: prevents blown fuses.
- Pure sine wave energy prevents failures and damage to sensitive equipment such as adapters.
- Dual AC outputs to separate critical equipment from heavy loads.
- Higher yields possible via parallel switching (only for 2200 and 2600 W models).
- Professional connections ensure fast installation and operational security.
- CE approved and E-marking for mobile applications.
Mass Combi with MasterBus (MB Version)
To integrate the Mass Combi into a MasterBus system in a simple manner, Mastervolt can deliver all Mass Combi models in a MasterBus version. This model includes the Mass Combi inverter charger complemented by a MasterBus Combi interface. The interface integrates a Mastervolt Mass Combi in a MasterBus network and allows it to be operated or monitored via a EasyView 5 panel or PC.
Technical Specifications
| Specifications sine wave inverter | |
| Nominal DC voltage | 12 V (10-15 V) |
| Output voltage | 180-250 V (adjustable) 50/60 Hz (± 0.05 %) |
| Output waveform | true sine |
| Continuous power at 25 °C / 77 °F, cos phi 1 | 2150 W |
| Max. peak load | 4000 W |
| Max. efficiency | ≥ 90 % |
| Max. ripple on DC (battery at full load) | < 5 % |
| Energy saving mode consumption | 0,5 W |
| Parallel configuration | yes, up to 2 units |
| Synchronise with mains/generator | yes |
| DC consumption at 230 V | < 9 W |
| Specifications battery charger | |
| Input voltage range | 180-265 V |
| Max. charge current at 25 °C / 77 °F | 100 A at 14.25 V, adjustable |
| Primary AC consumption (full charge) | 7.2 A |
| Secondary charger output voltage | 12 V |
| Secondary charger output current | 5 A |
| No-load power consumption on AC | < 15 W |
| Battery temperature sensor | yes, included |
| Battery voltage sense | automatic compensation |
| Specifications transfer system | |
| AC input 1 | 50 A (25 A switched, to short break output) |
| AC output 1 | 25 A (short break output) |
| AC output 2 | 50 A (power output) |
| AC input fuse | yes, resettable |
| Transfer speed | semi-seamless (10 ms typical) |
| Transfer voltage range | 180-265 V |
| Transfer frequency range | 45-65 Hz |
| General specifications | |
| Display/read-out | LED display |
| Dimensions, hxwxd | 496 x 318 x 156 mm 19.5 x 12.5 x 6.1 inch |
| Weight | 11 kg 24.3 lb |
| Delivered with | MasterBus Combi Interface |
| Approvals | CE, ABYC, E4, RMRS |
| Technical specifications | |
| Charge characteristic | IUoUo, automatic / 3-step+ for Gel/AGM/MLI/ flooded/spiral/traction |
| Max. current power output | 50 A |
| Max. current shortbreak / inverter output | 25 A |
| Recommended battery capacity | ~ 200-600 Ah (based on gel batteries, may differ for other types) |
| Ground relay | yes, configurable |
| Temperature range (ambient temp.) | -25 °C to 60 °C, derating > 25 °C -13 °F to 140 °F |
| Cooling | maintenance-free vario fans |
| Protection degree | IP23 (vertical mounting) |
| Safety class | IEC protection class I |
| Humidity protection | conformal coating, max. 95 % relative humidity, non condensing |
| Protections | over temperature, over load, short circuit, high/low battery voltage |
| Power Assist | yes |
| MasterBus compatible | yes |
