Victron Energy MultiPlus-II 48/5000/70-50 230V GX

Victron Energy MultiPlus-II 48/5000/70-50 230V GX

Name: Victron Energy MultiPlus-II 48/5000/70-50 230V GX
Brand: Victron Energy
SKU: PMP482506000
Price: 1073.7 USD
Availability: OutOfStock

BY: Victron Energy

SKU: PMP482506000

| Availability: Out of stock

$1,073.70

Sold out

Found A Better Price?

Share it with us now and we will beat it. Get the best deal online, guaranteed!

Live Chat With an Expert

Estimated Delivery Between

and .

Order within to get it by the earliest date.

Order within

to get it by the earliest date.

Authorized Victron Energy Dealer

Free & Fast Shipping From US Warehouses

Easy 30-Day Returns & Price Beat Guarantee

Lifetime Expert Support

Victron Energy MultiPlus-II 48/5000/70-50 230V GX

The Victron Energy MultiPlus-II 48/5000/70-50 230V GX is a high-capacity inverter/charger with an integrated GX communication and monitoring platform. Built for advanced 48V off-grid, marine, RV, and backup systems, it combines a 5000VA pure sine wave inverter, a 70A adaptive battery charger, and a 50A high-speed transfer switch. When shore or generator power is present, it passes AC through while charging your battery bank. If the AC source fails, it switches to inverter power instantly to keep critical loads running. With PowerControl and PowerAssist, it manages limited AC inputs and supports surge-heavy appliances smoothly. The built-in GX feature adds onboard system monitoring, remote access, and seamless integration with Victron’s ecosystem.

Victron Energy MultiPlus-II 48/5000/70-50 230V GX Features

5000VA pure sine wave inverter – Delivers clean, stable 230V AC power suitable for sensitive electronics and heavy household loads.

High surge capability – Supports demanding startups with up to 9000W peak output.

70A adaptive battery charger – Multi-stage charging for 48V banks, including lithium when configured.

50A transfer switch – Automatic and fast switching between AC input and inverter output.

PowerControl – Prevents overloading weak shore or generator sources by limiting AC input.

PowerAssist – Supplements limited AC input with battery power during load spikes.

Integrated GX monitoring – Built-in communication hub for system oversight and remote management.

Flexible interfaces – Supports BMS-Can, USB, Ethernet, VE.Direct, and Wi-Fi connections.

VE.Bus communication – Enables parallel or three-phase expansion and remote configuration.

Programmable relay – Can be set for alarms, generator start/stop, or custom triggers.

Durable steel enclosure – Rugged housing designed for mobile and stationary installations.

Victron Energy MultiPlus-II 48/5000/70-50 230V GX Applications

Off-grid home systems – reliable high-output AC with integrated charging and monitoring.
Solar + battery storage – ideal inverter/charger core for 48V hybrid builds.
Marine electrical systems – shore pass-through plus onboard AC when underway.
Large RV and van builds – supports high continuous loads and fast battery charging.
Backup power setups – automatic switchover for essential circuits during outages.

What's Included

Everything you need is included with your product.

Victron Energy MultiPlus-II 48/5000/70-50 230V GX

User Manual

Warranty

5-year Victron warranty

Victron Energy MultiPlus-II 48/5000/70-50 230V GX Specifications

Specification	Details
PowerControl & PowerAssist	Yes
Transfer switch	50 A
Maximum AC input current	50 A
Auxiliary output	Yes (32A)

Inverter

Specification	Details
Input voltage range	38 – 66 V
Output in inverter mode	Output voltage: 230 VAC ± 2% \| Frequency: 50 Hz ± 0,1%
Cont. output power at 25°C (VA)	5000 VA
Cont. output power at 25°C	4000 W
Cont. output power at 40	3700 W
Cont. output power at 65°C	3000 W
Maximum feed-in power	5000 VA
Peak power	9000 W
Maximum efficiency	96 %
Zero load power	18 W
Zero load power in AES mode	12 W
Zero load power in Search mode	2 W

Charger

Specification	Details
AC Input	Input voltage range: 187-265 VAC \| Input frequency: 45 – 65 Hz
Charge voltage 'absorption'	57,6 V
Charge voltage 'float'	55,2 V
Storage mode	52,8 V
Max. battery charge current	70 A
Battery temperature sensor	Yes

General

Specification	Details
Interfaces	BMS-Can, USB, Ethernet, VE.Direct, Wi-Fi
External AC current sensor (optional)	100 A
Programmable relay	Yes
Protection	a – g
VE.Bus communication port	For parallel and three phase operation, remote monitoring and system integration
General purpose com. port	Yes, 2x
Remote on-off	Yes
Operating temperature range	-40 to +65 °C (fan assisted cooling)
Humidity (non-condensing)	max 95 %

Enclosure

Specification	Details
Material & Colour	Steel, blue RAL 5012
Protection category	IP22
Battery-connection	M8 bolts
230 VAC-connection	Screw terminals 13 mm ² (6 AWG)
Weight kg	31 kg
Dimensions (hxwxd) mm	565 x 323 x 148

Standards

Specification	Details
Safety	EN-IEC 62019-1, EN-IEC 6201-2, EN-IEC 60335-1, EN-IEC 60335-2-29
Emission / Immunity	EN55014-1, 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	IEC 62040-1

Frequently-Asked Questions

What makes the GX version different?

The GX version includes built-in system monitoring and communications, allowing easier remote access, data logging, and integration with Victron monitoring tools without needing a separate GX device.

What size systems is this model best for?

It’s designed for larger 48V systems needing high continuous output (5000VA) and strong surge handling, such as off-grid homes, marine platforms, and large RV builds.

Can it handle high-surge appliances?

Yes. With up to 9000W peak power, it supports startup loads from pumps, compressors, and other motor-driven appliances.

Does it support lithium battery banks?

Yes. The adaptive charger supports lithium profiles when configured correctly in Victron settings.

Can I expand to parallel or three-phase later?

Yes. VE.Bus enables parallel stacking and three-phase configurations with compatible Victron units.

Shipping & Easy Returns

Shipping is FAST & FREE across the US. Read our full Shipping Policy here.

We offer market leading Easy 30 Day Returns. Read more about our Returns Policy here.

Why Buy From Us

We get it. You've got a lot of choices when it comes to online retailers. Here's why we think you should shop with us at Off-Grid Source.

Free Shipping: Absolutely no hidden charges, ever.
Guaranteed Best Prices: If you find a lower price elsewhere, we'll match it.
30-Day Easy Returns: Not Happy with your product? Return it, no questions asked.
Great Customer Service: It's rare to get a real person these days, but with us, you always will. Have questions? Call us at +1 (877)-556-3347.

FAST & FREE SHIPPING

From US-Based Warehouse

30-DAYS EASY RETURNS

Yes, Really.

GUARANTEED BEST PRICES

Find a Better Price? We’ll Match It.

GREAT CUSTOMER SERVICE

Call Us: (+1) 877-556-3347

Our Customers Tell It Better Than We Do

Excellent 4.9/5

Trusted By 10,000+ Customers. See All Reviews.

They Stood By Me

I was a DIY solar power wannabe... that is 'til I connected with Manny... The man's a prince! He not only knows his stuff; he walked me through all things electrical. To make sure I had all I needed... he gave me his cell phone # to text him anytime I got confused... nights and weekends included. The prices were very competitive... definitely go with Manny -- you won't go wrong!

Bruce D.

Awesome Service!

I am always hesitant to buy things at places I have never shopped... I want to give a shout out to Manny who with great patience and knowledge helped me get my orders... I felt valued as a customer and I will definitely be back in the future. I highly recommend them, they make you feel like family.

Jennene A.

Real Person, Honest Service.

I'm about to go off grid. I called Manny, he walked me through everything so I could truly understand what I needed and never tried to upsell me. He was honest and made a customer for life.

Ray B.

Easy Return

I would personally like to thank Manny... I purchased the inverter and decided I needed to return it... Manny was very understanding and went out of his way to help me return the product and not even have to pay for shipping return. He gives this company reputation, honor and quality customer service!

Roger V.

Totally Off Grid.

I have been talking with Manny the owner... He has not only helped me design a system but he's been assisting with the install and components. I am super pleased so far with the assistance.

Jeff S.

Great Product! Fast Shipping

We added 2 more batteries to our current set up. Pleased with the customer service from Off-Grid Source! Will be back!

Jason

Excellent Customer Service

Very fast response times. Very professional. I highly recommend!

Ray W.