SKU:
EX 38523500
€ 4.295,86
1-2 weeks delivery time
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The Mastervolt 38523500 Mass Combi Pro 24/3500-100 is a fully integrated inverter/charger solution designed for high-performance marine and mobile applications. It delivers a continuous 3500W of pure sine wave AC power from a 24V battery system and includes a 100A 3-step+ battery charger with intelligent power management. This compact unit (472 x 318 x 178 mm, 15.3 kg) features seamless switching between power sources, dual AC inputs/outputs, and advanced cooling for silent night operation. Built for scalability, it supports parallel/3-phase setups up to 35 kW and integrates easily via MasterBus.
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Mastervolt 38523500 - Mass Combi Pro 24/3500-100 Inverter/Charger (24V, 3500W Inverter / 100A Charger)
The Mastervolt Mass Combi Pro 24/3500-100 (product code 38523500) is an advanced, multi-functional inverter/charger designed for seamless operation in marine, off-grid, and mobile environments. With a powerful 3500W pure sine wave inverter, an integrated 100A battery charger, and dual AC inputs, this unit ensures reliable energy conversion and optimal battery care in a single compact device. It features MasterBus communication for smart energy integration, Power Assist to protect against weak grid/generator issues, and supports system scalability up to 35 kW in parallel or 3-phase operation.
Key Features:
- 3500W continuous / 7000W peak pure sine wave inverter
- 100A smart 3-step+ battery charger for 24V battery systems
- Power Assist functionality prevents overloads and blown fuses
- Extremely low standby and idle consumption (as low as 4 W)
- MasterBus compatible for intelligent energy integration
- Dual AC inputs (grid/generator) and seamless automatic transfer
- Parallel and 3-phase operation up to 35 kW
- Silent night operation without fans at low loads
- Galvanically isolated and IP23 rated for marine applications
- Quick installation with reliable professional connections
Technical Specifications:
Sine Wave Inverter
Nominal DC Voltage 24 V (19–32 V) Output Voltage 180–260 V (adjustable) Output Frequency 50/60 Hz (±0.005%) Waveform Pure sine wave Continuous Output Power 3500 W @ 40 °C Peak Load 7000 W Efficiency ≥ 92% Max Ripple (DC Full Load) < 5% No-load Power (ON/OFF) 26 W / 0 W Energy Saving Mode 7 W Parallel Configuration Yes, up to 10 units 3-Phase Configuration Yes, up to 3x3
Battery Charger
Input Voltage Range 184–275 V Max Input Current 16 A Charge Current 100 A @ 28.5 V (adjustable) Charge Algorithm 3-step+ IUoUo (Gel, AGM, MLI, Flooded, Spiral, Traction) Battery Temp Sensor Yes, included Voltage Sense Via MasterShunt or automatic Recommended Battery Capacity 200–600 Ah (gel reference)
Transfer System
AC Input (Generator) 50 A (switched) AC Input (Grid) 30 A (switched) AC Output 1 67 A AC Output 2 50 A (switched) Transfer Speed < 1 ms (seamless) Voltage Range 184–275 V (adjustable) Frequency Range 35–68 Hz (adjustable)
General Specifications
Dimensions (H x W x D) 472 x 318 x 178 mm Weight 15.3 kg Cooling Vario fan with Active Optima Cooling Ambient Temperature -25 °C to +60 °C (derating > 40 °C) Ingress Protection IP23 (vertical mounting only) Safety Class IEC Protection Class I Humidity Protection Max 95% RH, non-condensing (conformal coating) Galvanic Isolation Yes Ground Relay Yes, configurable Display LED indicators Certifications CE, ABYC, E-mark MasterBus Compatible Yes Documents
Mass Combi Pro 24_3500-100 (230 V) - User Manual Size: 2,9 Mb -
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