Victron 48V 6500W MultiPlus-II 48/6k5/100-50 GX Inverter/Charger
Victron 48V 6500W MultiPlus-II 48/6k5/100-50 GX Inverter/Charger
11000W Peak, 100A Charger, Built-in GX Monitoring
Highlights:GX Digital Display: Backlit LCD screen showing battery state of charge, voltage, and system power flow,Integrated GX Device: Built-in GX controller for remote monitoring and system communication including Wi-Fi and Bluetooth,Robust Enclosure: IP21 rated steel enclosure finished in RAL 5012 blue for durable installation,Internal 100A Charger: High-efficiency battery charger capable of 100A output for 48V battery banks,Wiring Connection Area: Access for M8 battery bolts and 13mm2 AC screw terminals behind protective cover.
Key features: Supports dual AC input from grid or generator, Dedicated uninterruptible 'No break' output for critical loads, PowerControl and PowerAssist to prevent AC source overload, Seamless integration with 48V Lithium battery systems.
Detailed schematic showing a grid-parallel topology with MPPT solar charger and external AC current sensor to optimise self-consumption and prevent export feed-in while maintaining power to critical loads during outages.
Key features: Height: 644.3 mm, Width: 320.4 mm, Depth: 149.8 mm, Total weight: 29 kg. 
DESCRIPTION
Victron MultiPlus-II GX: Integrated Inverter/Charger with Built-in Monitoring for 48V Systems
Professional-Grade Power Conversion with Advanced Energy Management
The Victron MultiPlus-II GX combines a pure sine wave inverter, adaptive battery charger, and automatic transfer switch in a single compact unit, now with an integrated GX controller for local and remote system oversight. Designed for demanding off-grid, backup, and hybrid energy applications, it delivers reliable AC power from a 48V battery bank while intelligently managing grid or generator input. With PowerControl and PowerAssist technology, the unit prevents AC source overload by automatically reducing charge current or supplementing shore power with battery energy during peak demand, making it ideal for installations with limited supply capacity.
Engineered for Australian conditions, the MultiPlus-II GX operates across a wide temperature range from -40°C to +65°C with fan-assisted cooling, ensuring consistent performance in harsh environments. Its high-frequency design achieves up to 96% maximum efficiency, minimising energy loss and reducing heat buildup in confined spaces such as vehicle compartments or equipment rooms.
Built-in GX Controller for Seamless Monitoring and Control
Unlike standard inverter/chargers that require external monitoring hardware, the MultiPlus-II GX features an integrated GX device with a backlit LCD display, Ethernet, Wi-Fi, and VE.Direct connectivity. This allows direct access to Victron's VRM portal for real-time performance tracking, remote firmware updates, and automated alerts without additional components. The built-in Battery Monitor function enables autonomous system operation based on voltage, load, or state of charge, while programmable relays and digital inputs support custom automation sequences such as generator start/stop or load shedding.
Uninterrupted Power with Dual AC Outputs
Two AC outputs provide intelligent load management: the primary output supplies continuous power to critical loads with a near-instantaneous transfer time, while the auxiliary output can disconnect non-essential loads when operating on battery power alone. This configuration allows high-consumption devices like water heaters to run only when grid or generator power is available, preserving battery capacity for essential equipment.
Adaptive Charging for Maximum Battery Life
The integrated charger supports lithium, lead-acid, and other battery chemistries with adaptive 4-stage charging, temperature compensation, and BatterySafe mode to prevent over-gassing. Lithium batteries are integrated via BMS-Can or SmallBMS interfaces for precise charge control and cell-level protection. Storage mode reduces float voltage to minimise self-discharge during extended periods of inactivity, extending overall battery service life.
Scalable Architecture for Growing Energy Demands
The MultiPlus-II GX supports parallel and three-phase configurations, allowing multiple units to be combined for higher output or split-phase operation. This scalability makes it suitable for everything from single-phase off-grid cabins to large commercial backup systems. VE.Bus communication ensures synchronised operation and centralised monitoring across all connected units.
Key Features
- Integrated GX controller with LCD display, Ethernet, Wi-Fi, and VRM portal access
- PowerControl and PowerAssist prevent AC source overload and supplement limited grid/generator input
- Dual AC outputs with programmable load management for critical and non-essential circuits
- Adaptive 4-stage charger compatible with lithium, lead-acid, and other battery types
- Parallel and three-phase capable for scalable system design
- Wide operating temperature range (-40°C to +65°C) with fan-assisted cooling
- Programmable relay and digital inputs for custom automation and generator start/stop
- IP21 steel enclosure with M8 battery connections and 13mm² AC terminals
Applications
- Off-grid homes and cabins requiring reliable 230V AC power from 48V battery banks
- Marine and RV installations with limited shore power capacity
- Hybrid solar and battery storage systems with grid export and backup capability
- Backup power for critical equipment in commercial or industrial settings
- Remote telecommunications and monitoring sites needing autonomous operation
Peak power of 11000 W for 1 minute handles motor starting surges and short-term overloads without tripping.
Charge current of 100 A at 25°C enables rapid recharging of large battery banks, reducing generator run time in off-grid scenarios.
Experience the reliability and intelligence of Victron's integrated power solution. Configure your MultiPlus-II GX today for uninterrupted energy management wherever you need it.
SPECIFICATIONS
Specifications
| MultiPlus-II GX 230V: 48/6k5/100-50 | |
|---|---|
| PowerControl & PowerAssist | Yes |
| Transfer switch | 50 A |
| Maximum AC input current | 50 A |
| INVERTER | |
| DC Input voltage range | 38 – 60 V |
| Output | 230V ± 2% 50 Hz ± 0.1% (1) |
| Cont. output power at 25 °C | 6 kW |
| Cont. output power at 40 °C | 5.7 kW |
| Cont. output power at 65 °C | 4.6 kW |
| Time-limited power 1 (cold start) | 6.5 kW/4h |
| Time-limited power 2 (cold start) | 8 kW/1h |
| Max apparent feedin power | 6 kW |
| Peak power | 11 kW/1min |
| Maximum efficiency | 96% |
| Zero load power | 28 W |
| Zero load power in AES mode | 18 W |
| Zero load power in Search mode | 8 W |
| CHARGER | |
| AC Input voltage range | 187-265 V |
| AC Input frequency range | 45 – 65 Hz |
| Charge voltage 'absorption' | 57.6 V |
| Charge voltage 'float' | 55.2 V |
| Storage mode | 52.8 V |
| Max. battery charge current at 25 °C | 100 A |
| Max. battery charge current at 40 °C | 95 A |
| Battery temperature sensor | Yes |
| Compatible battery chemistries | Lithium, Lead-acid, Zinc-Bromine and more (3) |
| GENERAL | |
| Auxiliary output | Yes (32A) |
| Interfaces | BMS-Can, USB, Ethernet, VE.Direct, Wi-Fi |
| External AC current sensor (optional) | 50 A or 100 A |
| Programmable relay (4) | Yes |
| Protection (2) | a-g |
| VE.Bus communication port | For parallel and three-phase operation, remote monitoring and system integration |
| General-purpose communication port | Yes, 2x |
| Remote on-off | Yes |
| Operating temperature range | -40 to +65 °C (fan-assisted cooling) |
| Maximum humidity (non-condensing) | 95% |
| Maximum altitude | 2000 m |
| ENCLOSURE | |
| Material & Colour | Steel, blue RAL 5012 |
| Protection category | IP21 |
| Battery-connection | M8 bolts |
| 230 VAC connection | Screw terminals 13 mm² (6 AWG) |
| Weight | 29kg |
| Dimensions (hxwxd) | 644 x 320 x 150 mm |
| STANDARDS | |
| Safety | EN-IEC 60335-1, EN-IEC 60335-2-29, EN-IEC 62109-1, EN-IEC 62109-2 |
| Emission, Immunity | EN 55014-1, EN 55014-2 EN-IEC 61000-3-2, EN-IEC 61000-3-3 IEC 61000-6-1, IEC 61000-6-2, IEC 61000-6-3 |
| Uninterruptible power supply | Certification pending |
| Anti-islanding | Certification pending |
|
1) Can be adjusted to 60 Hz 2) Protection key: a) output short circuit b) overload c) battery voltage too high d) battery voltage too low e) temperature too high f) 230 VAC on inverter output g) input voltage ripple too high 3) Other chemistries are possible as well, providing the charger is configured according to the battery manufacturer's specification. 4) Programmable relay which can be set for general alarm, DC under voltage or genset start/stop function. AC rating: 230V / 4 A, DC rating: 4 A up to 35VDC and 1 A up to 60 VDC. |
|
| SKU: | VIC-PMP482606000 |
| Barcode: | 8719076066507 |
| Model #: | PMP482606000 |
| MPN: | PMP482606000 |
WARRANTY
Victron Energy Limited Warranty Policy
Direct Customers
Victron Energy provides the following warranty to any direct customer (OEM, distributor or dealer) in relation to any products that Victron Energy has directly sold to the direct customer. This warranty is not an end-user warranty between Victron Energy and an end-user, and end-users shall not have any rights or remedies under this limited warranty towards Victron Energy directly. The direct customer shall, in turn, ensure that the end-user is provided with a warranty identical to this warranty, subject to applicable local mandatory law.
End-Users
Victron Energy may also provide a warranty directly to end-users, in which case the below warranty conditions equally apply to such warranty. In that case, end-users shall claim their warranty at their place of purchase or through the original direct customer of Victron, which can be found through the support section on Victron’s website https://www.victronenergy.com/support. Hence, the direct customer shall on behalf of Victron Energy deal with any warranty claims made under any warranty that Victron Energy may provide directly to end-users. This support section on Victron’s website https://www.victronenergy.com/support will provide further guidance on the procedure for end-users to make a claim under this limited warranty.
If the end-user is a consumer – a natural person who is acting for purposes which are outside that person's trade, business, craft or profession – the following applies. The rights and remedies granted to the consumer under this limited warranty are without prejudice to the consumer’s statutory rights. Furthermore, the consumer is entitled by law to remedies from the seller free of charge in the event of a lack of conformity of the goods (such as repair, replacement, price reduction or rescission), which remedies are not affected by this limited warranty.
Warranty
Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the original end-user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead-acid batteries: 2 years from date of purchase by the original end-user, with a maximum of 30 months from the Victron Energy invoice date, Lithium batteries: 3 years from date of purchase by the original end-user, with a maximum of 42 months from the Victron Energy invoice date. In addition to this, proof of correct battery usage is required when making a battery warranty claim.
For a 10% surcharge on the current net price for products that came with a 5-year warranty, an additional 5 years of warranty can be purchased by Victron’s direct customers, bringing the total warranty to 10 years. Warranty extensions need to be applied for ultimately one year before the expiration of the original term. Victron may ask proof that the product was still functional at the time of purchase of the extended warranty.
During the warranty period, Victron Energy will, at its discretion, repair, replace or (partly) credit the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation, and re‐installation.
This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like:
- Reversed battery polarity.
- Inadequate connection.
- Mechanical shock or deformation.
- Contact with liquid or oxidation by condensation.
- Use in an inappropriate environment (dust, corrosive vapour, humidity, high temperature, biological infestation, etc.).
- Breakage or damage due to lightning.
- Connection terminals and screws destroyed or other damages, like overheating, due to insufficient tightening.
- For any electronic breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state of the internal control diode and/or the input/output X and Y capacitors determine the warranty.
This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone other than Victron Energy or one of its authorized Repair Centres. In order to qualify for the warranty, the product must not be disassembled or modified.
This warranty and our warranty obligations thereunder (repair, replacement or credit) are the direct customer’s and, if applicable, the end-user’s sole rights and remedies and our sole obligations with respect to any defective and/or non-conforming product or breach of warranty and is subject to and without prejudice to the limitations of liability in this warranty.
Victron Energy shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.
As a product requires service, it must be brought back to the place of purchase. In case no contact can be made with the merchant, or if he is either unable or not allowed to provide service, direct contact should be made with Victron Energy through the support section on Victron’s website.
In case Victron Energy replaces a product, it will own the replaced product. Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers when performing warranty repairs or building replacement products.
If Victron Energy repairs or replaces a part of a product, its warranty term is not extended: the warranty will apply for the remaining term of the original warranty term. For example, if Victron Energy replaces a product with a 5-year warranty after 3 years, the warranty of this product will apply for another 2 years, with a minimum of 6 months.
All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages.
The foregoing limited warranty provided by Victron Energy is in lieu of any other warranties, express or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, of any kind whatsoever including, without limitation, warranties of merchantability or fitness for a particular purpose, with respect to any product. The above is without prejudice to the arrangement for consumers detailed above.
Life Support Policy
As a general policy, Victron Energy does not recommend the use of any of its products in life support applications where failure or malfunction of Victron Energy's product can be reasonably expected to cause the failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the liability of Victron Energy is adequately protected under the circumstances.
Warranty on repairs for products outside their warranty period
The warranty period on products that are outside their warranty period and have been repaired by Victron Energy or one of the Victron Energy Repair centres is six (6) months from delivery. The same applies to spare parts and circuit boards that have been supplied or repaired by Victron Energy.
Transport
It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.
Severability
If a part of the terms and conditions of this warranty is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions of this warranty.
Applicable law
This warranty is exclusively governed by the laws of the Netherlands, to the exclusion of the UN Convention on Contracts for the International Sale of Goods.
Contact details
Victron Energy B.V. | De Paal 35, 1351 JG Almere, The Netherlands | https://www.victronenergy.com/support

















































