Mastervolt
Mastervolt Mass Combi Ultra 24/3500-100 (230 V)
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Description
The Mass Combi Ultra 24/3500-100 is a powerful, complete and versatile inverter/charger built for professional and semi-professional use. It pairs a 3500 W true sine wave inverter with an intelligent 3-step+ 100A battery charger and adds an integrated MPPT solar charge regulator, so a single unit can manage shore power, generator, battery and solar in one place. For larger installations up to 35 kW it can be operated in parallel or 3-phase configurations.
The latest inverter technology delivers a uniquely low standby draw, while an ultra-fast Digital Signal Processor switches seamlessly between every available energy source. Power Assist prevents power dips and tripped fuses even on a weak shore line or small generator, and the Active Optima Cooling concept keeps the unit quiet by holding the fan still until extra capacity is needed.
Dual AC inputs and outputs let the generator and mains connections each be optimised, and integrated MasterBus communication ties the Combi into a wider Mastervolt monitoring and control system.
PRODUCT DETAILS
- 3500 W true sine wave inverter with 200% (7000 W) peak power
- Intelligent 3-step+ 100A charger with low DC ripple for fast charging and long battery life
- Integrated MPPT solar charge controller for up to 30% more yield from solar panels
- Dual AC inputs (generator and mains) and separate AC outputs
- Seamless transfer (< 1 ms) between mains, generator and inverter
- Power Assist prevents blown fuses on a weak supply or small generator
- Active Optima Cooling keeps operation quiet, up to 50% capacity fan-free
- Charges two individual battery banks simultaneously
- Parallel (up to 10 units) and 3-phase configurations up to 35 kW
- Integrated MasterBus communication; CE, ABYC and RMRS certified
- Mass Combi Ultra 24/3500-100 inverter/charger
- Battery temperature sensor
- User and installation manual
No exploded diagram available for this product.
No compatible transducers listed for this product.
Mastervolt Battery Temperature Sensor (15m Cable)
Mastervolt MasterBus terminator
Mastervolt MasterBus cable 0.2 metre
Mastervolt MasterBus cable 0.5 metre
Mastervolt MasterBus cable 1 metre
Mastervolt MasterBus cable 3 metre
Mastervolt MasterBus cable 6 metre
Mastervolt MasterBus cable 10 metre
Mastervolt EasyView 5
Mastervolt SmartRemote (Retail)
Mastervolt MasterBus USB Interface
Mastervolt MasterBus Modbus Interface
Mastervolt MasterBus NMEA2000 interface
Mastervault MasterShunt 500 CZone
Mastervolt DC Distribution 500
Technical specifications
| Nominal DC voltage | 24 V (19-32 V) |
| Output voltage | 180-260 V, adjustable |
| Output frequency | 50/60 Hz (+/- 0.005 %), configurable |
| Output waveform | True sine |
| Continuous power at 40 C, cos phi 1 | 3500 W |
| Max. peak load | 7000 W |
| Max. efficiency | >= 92 % |
| Max. ripple on DC (battery at full load) | < 5 % |
| No-load power consumption on DC (ON / inverter OFF / OFF) | 26 W / 4 W / 0 W |
| Energy saving mode consumption | 7 W |
| Parallel configuration | Yes, up to 10 units (external transfer system required for larger systems) |
| 3-Phase configuration | Yes, up to 3x3 |
| Synchronise with mains/generator | Yes |
| Charger input voltage range | 184-275 V |
| Charger max. input current | 16 A |
| Max. charge current at 40 C | 100 A at 28.5 V, adjustable |
| Secondary charger output voltage | 12/24 V selectable |
| Secondary charger output current | 10 A |
| Battery temperature sensor | Yes, included |
| Battery voltage sense | Through MasterShunt, otherwise automatic compensation |
| AC input (generator) | 50 A (switched) |
| AC input | 30 A (switched) |
| AC output 1 | 67 A |
| AC output 2 | 50 A (switched) |
| AC input fuse | No |
| Transfer speed | Seamless (< 1 ms) |
| Transfer voltage range | 184-275 V, adjustable |
| Transfer frequency range | 35-68 Hz, adjustable |
| Solar input voltage range | 30-100 V |
| Max. PV peak power | 750 Wp |
| Solar max. input current | 19 A |
| Solar max. charge current | 25 A at 28.5 V |
| MPP Tracker | Full power at 30-80 V |
| Charge characteristic | IUoUo, automatic / 3-step+ for Gel/AGM/MLI/flooded/spiral/traction |
| Recommended battery capacity | ~ 200-600 Ah (based on gel batteries, may differ for other types) |
| Ground relay | Yes, configurable |
| Temperature range (ambient) | -25 C to 60 C, derating > 40 C |
| Cooling | Vario fan |
| Protection degree | IP23 (vertical mounting) |
| Safety class | IEC protection class I |
| Humidity protection | Conformal coating, max. 95 % relative humidity, non condensing |
| Protections | Over temperature, overload, short circuit, high/low battery voltage |
| Power Assist | Yes |
| MasterBus compatible | Yes |
General specifications
| Galvanic isolation | Yes |
| Display/read-out | LED display |
| Compliance | CE, E-mark, ABYC, RMRS |
Physical
| Dimensions, hxwxd | 472 x 318 x 178 mm |
| Weight | 15.3 kg |
No videos available for this product.
- User and installation manual Mass Combi Ultra (EN)
- Installation manual - multiple units configurations (EN)
- EU DoC Mass Combi Ultra
- RMRS Approval, Mass Combi inverter-chargers (Sep 2024)
- Division Vehicle Regulation & Admission: Approval
- Material Declaration - Green Passport
- MasterAdjust configuration software
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