SKU:
EX 35523000
1-2 weeks delivery time
Our managers will contact you and clarify the terms of the order
The Mastervolt CombiMaster 24/3000-70 120V (35523000) is a robust 24V inverter/charger that delivers 2600W of continuous sine wave power and 70A of adaptive 3-step+ battery charging. With surge handling up to 6000W, it powers demanding AC loads while protecting battery banks through temperature-compensated charging. Its ultra-fast 10 ms transfer switching, Power Assist support for weak AC sources, and full MasterBus, CZone, and NMEA 2000 communication compatibility make it ideal for marine, RV, and off-grid systems requiring reliable and integrated energy control.
- Description
- Ask a Question
-
Mastervolt 35523000 - CombiMaster 24/3000-70 Inverter/Charger (24V, 2600W, 70A, 120V Output) – Heavy-Duty Sine Wave Solution for 24V Systems
The CombiMaster 24/3000-70 combines powerful pure sine wave inversion and smart battery charging into a compact unit ideal for 24V energy systems in mobile, marine, or industrial applications. Delivering 2600W continuous power and up to 6000W surge, this inverter handles heavy-duty and sensitive equipment alike.
The integrated 70A 3-step+ battery charger ensures fast and safe charging across multiple chemistries, with full temperature and voltage compensation. Its 10 ms transfer speed between generator or grid and inverter ensures uninterrupted power delivery, while Power Assist and Power Sharing protect fuses and balance AC loads. Seamless communication via MasterBus, CZone, and NMEA 2000 enables full integration into modern electrical architectures.
Main Features:
- 2600 W continuous / 6000 W surge true sine wave inverter
- 70 A 3-step+ multistage battery charger at 28.5 V
- 10 ms fast AC transfer switching
- Power Assist and Power Sharing for optimal AC control
- MasterBus, CZone, and NMEA 2000 ready (no adapters required)
- Supports AGM, Gel, Flooded, and Lithium (MLI) battery types
- Fully protected: over-temperature, overcurrent, and voltage faults
- Galvanically isolated with IP23 vertical mounting design
- Efficient cooling via vario fan; energy saving standby modes
Technical Specifications:
Inverter Specifications Nominal DC Voltage 24 V (range: 20.4–32 V) Output Voltage 120 V Output Frequency 60/50 Hz (configurable) Waveform True sine wave Continuous Power @ 40 °C 2600 W Peak Power (30 sec) 4500 W Surge Power (5 sec) 6000 W Max Efficiency 93 % Idle Consumption 30 W (on) / < 1 mA (off) Energy Saving Mode 10 W Grid Synchronization Yes Battery Charger Specifications Input Voltage Range 90–140 V AC Max Input Current 25 A (adjustable) Charge Current 70 A @ 28.5 V (configurable) Charging Algorithm UoUo, 3-step+ (Flooded, AGM, Gel, MLI) Battery Temp Sensor Yes, included Voltage Sense Automatic compensation Recommended Battery Capacity 180–500 Ah (gel reference) AC Transfer System AC Input Current 30 A (switched) AC Output Current 55 A AC Input Fuse Yes Transfer Speed 10 ms Voltage Transfer Range 70–140 V (wide) / 90–140 V (narrow) Frequency Range 40–65 Hz General Specifications Galvanic Isolation Yes Display LED indicators Dimensions (HxWxD) 448 x 284 x 155 mm (17.6 x 11.2 x 6.1 in) Weight 9.3 kg (20.5 lb) Cooling Variable speed fan Protection Class IP23 (vertical mount), IEC Class I Temperature Range -25 °C to 60 °C (derating > 40 °C) Humidity Resistance Conformal coating, max 95% RH (non-condensing) System Integration MasterBus Compatible Yes CZone / NMEA 2000 Compatible Yes Power Assist Yes Power Sharing Yes (user-adjustable AC fuse limits) Ground Relay Yes (mechanical jumper)
The CombiMaster 24/3000-70 is the ultimate choice for mid-to-high power 24V applications requiring silent performance, fast charging, smart AC handling, and seamless integration into advanced digital networks. A dependable choice for serious electrical system designers.
Documents
CombiMaster 24_3000-70 (120 V) - User Manual Size: 2,2 Mb -
Ask a Question
Popular products
