Victron MultiPlus 24/2000 - 50-50 - 120V - VE.Bus (UL 458) [PMP242200102]
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MultiPlus 24/2000 - 50-50 - 120V - VE.Bus (UL 458)
The MultiPlus, as the name suggests, is a combined inverter and charger in one elegant package. Its many features include a true sine wave inverter, adaptive charging, hybrid PowerAssist technology, and multiple system integration features.
Two AC Outputs
The main output has no-break functionality. The MultiPlus takes over the supply to the connected loads in the event of a grid failure or when shore/generator power is disconnected. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will continue to operate without disruption.
The second output is live only when AC is available on the input of the MultiPlus. Loads that should not discharge the battery, like a water heater, for example, can be connected to this output (a second output is available on models rated at 3 kVA and more).
Virtually Unlimited Power Thanks to Parallel Operation
Up to six Multis can operate in parallel to achieve higher power output. Six 24/3000/70 units, for example, provide 15kW / 18kVA output power with 420 Amps of charging capacity.
Three Phase Capability
In addition to parallel connections, three units can be configured for three-phase output. But that’s not all: with three strings of six parallel units, a 45 kW / 54 kVA three-phase inverter and 1260 A charger can be built.
Split Phase Options
Two units can be stacked to provide 120-0-120 V, and additional units can be paralleled up to a total of 6 units per phase, to supply up to 30 kW / 36 kVA of split phase power.
Alternatively, a split-phase AC source can be obtained by connecting Victron's autotransformer (see data sheet onwww.victronenergy.com) to a ‘European’ inverter programmed to supply 240 V / 60 Hz.
Power Control - Dealing with Limited Generator, Shore Side or Grid Power
The MultiPlus is a very powerful battery charger. It will therefore draw a lot of current from the generator or shoreside supply (nearly 20 A per 3 kVA MultiPlus at 120 VAC). With the Multi Control Panel, a maximum generator or shore current can be set. The MultiPlus will then take account of other AC loads and use whatever is extra for charging, thus preventing the generator or shore supply from being overloaded.
Powerassist - Boosting the Capacity of Shore or Generator Power
This feature takes the principle of PowerControl to a further dimension. It allows MultiPlus to supplement the capacity of the alternative source. Where peak power is often required only for a limited period, the MultiPlus will make sure that insufficient shore or generator power is immediately compensated for by power from the battery. When the load reduces, the spare power is used to recharge the battery.
Four-Stage Adaptive Charger and Dual Bank Battery Charging
The main output provides a powerful charge to the battery system by means of advanced ‘adaptive charge’ software. The software fine-tunes the three-stage automatic process to suit the condition of the battery and adds a fourth stage
for long periods of float charging. The adaptive charge process is described in more detail on the Phoenix Charger datasheet and on Victron's website under Technical Information. In addition to this, the MultiPlus will charge a second battery using an independent trickle charge output intended for a main engine or generator starter battery.
System Configuring Has Never Been Easier
After installation, the MultiPlus is ready to go. If settings have to be changed, this can be done in a matter of minutes with a DIP switch setting procedure. Even parallel and 3-phase operations can be programmed with DIP switches: no computer is needed!
Alternatively, VE.Net can be used instead of the DIP switches. And sophisticated software (VE.Bus Quick Configure and VE.Bus System Configurator) is available to configure several new, advanced features.
Specifications:
- PowerControl: Yes
- PowerAssist: Yes
- Transfer Switch (A): 50
- Parallel and 3-phase Operation: Yes
Inverter Specifications:
- Input Voltage Range (V DC): 9,5 – 17 V 19 – 33 V
- Output: Output voltage: 120 VAC, ± 2% / Frequency 60 Hz ± 0,1%
- Continuous Output Power at 25°C (VA): 2000
- Continuous Output Power at 25°C (W): 1600
- Continuous Output Power at 40°C (W): 1450
- Continuous Output Power at 65°C (W): 1100
- Peak Power (W): 4000
- Maximum Efficiency (%): 92 / 94
- Zero Load Power (W): 9 / 11
- Zero Load Power in AES Mode (W): 7 / 8
- Zero Load Power in Search Mode (W): 3 /4
Charger Specifications:
- AC Input: Input voltage range: 95-140 VAC / Input frequency: 45 – 65 Hz / Power factor: 1
- Charge Voltage Absorption (V DC): 14,4 / 28,8
- Charge Voltage Float (V DC): 13,8 / 27,6
- Storage Mode (V DC): 13,2 / 26,4
- Charge Current House Battery (A): 80 /50
- Charge Current Starter Battery (A): 4
- Battery Temperature Sensor: Yes
General Specifications:
- Auxiliary Output: N.A.
- Programmable Relay: Yes (1x)
- Protection: a - g
- VE.Bus Communication Port: For parallel and three-phase operation, remote monitoring, and system integration
- General purpose com. Port: N.A.
- Remote On-Off: Yes
- Operating Temperature Range: -40 - +65°C / -40 to 150°F (fan-assisted cooling), Humidity (non-condensing) max 95%
Enclosure Specifications:
- Common Characteristics: Material & Color: aluminum (blue RAL 5012) / Protection category: IP 21
- Battery-Connection: M8 bolts
- 120 V AC-Connection: Screw-terminal 6 AWG (13 mm2)
- Weight: 13 kg / 25 lbs.
- Dimensions (hxwxd in mm): 520 x 255 x 125 mm / 20.5 x 10.0 x 5.0 in.
Standards
- Safety: UL 458, EN-IEC 60335-1, EN-IEC 60335-2-29
- Emission, Immunity: EN-IEC 61000-3-2/3-3/, EN-IEC 61000-6-1/6-2/6-3
- Can be adjusted to 50 HZ
- Protection Key: Output short circuit, overload, battery voltage too high, battery voltage too low, temperature too high, 150 VAC on the inverter output, input voltage ripple is too high
- Non-linear load, crest factor 3:1
- Up to 75°F ambient
- Switches off when no external AC source is available
- Programmable Relay That Can, Among Other Things, Be Set for General Alarm Including DC Undervoltage or genset start/stop function / AC rating: 120 V/4A / DC rating: 4 A up to 35 VDC, 1 A up to 60 VDC / A.o. to communicate with a lithium-ion battery BMS
Quick Guide (pdf)
Owner's Manual (pdf)
Brochure (pdf)
Shipping Policy
Shipping Policy
Shipping Policy
Effective Date: July 14, 2026
At Roam & Harbor LLC ("Roam & Harbor," "we," "our," or "us"), we are committed to getting your order to you as quickly and efficiently as possible so you can spend more time enjoying your next adventure. Whether you're shopping for marine, RV, camping, or outdoor gear, we're here to make your experience as smooth as possible.
Order Processing
Orders are processed the same business day when placed before our daily order cutoff time. Orders placed after the cutoff, on weekends, or on recognized holidays will be processed on the next business day.
Once your order has been processed, you will receive a shipping confirmation email with tracking information.
Please note that processing times may be extended during holidays, promotional events, or periods of unusually high order volume.
Shipping Methods
We offer the following shipping options:
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Standard Shipping
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Expedited Shipping (additional fee)
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Overnight Shipping (additional fee)
Available shipping methods and estimated delivery times will be displayed during checkout based on your shipping destination.
Shipping Rates
Shipping rates are calculated at checkout based on your order, destination, package dimensions, and the selected shipping method.
From time to time, Roam & Harbor may offer promotional shipping offers, including free shipping on qualifying orders. Any applicable promotions will be clearly communicated on our website and during checkout.
Shipping Carriers
To provide the best delivery experience, we ship through a variety of trusted carriers, including national and regional delivery partners. Carrier selection is determined based on your location, package size, and the shipping service selected at checkout.
International Shipping
Roam & Harbor proudly ships to customers around the world.
Please note that international customers are responsible for all applicable customs duties, import taxes, VAT, brokerage fees, and other charges imposed by their destination country. These fees are not included in your purchase price or shipping charges and must be paid by the recipient upon delivery, where applicable.
International delivery times may vary due to customs processing and local postal services.
Order Tracking
Once your order has shipped, you will receive an email containing your tracking number. Tracking information may take up to 24 hours to become active after your shipment has been processed by the carrier.
Shipping Delays
While we work hard to meet all estimated delivery times, shipping delays may occasionally occur due to weather conditions, carrier disruptions, customs inspections, or other circumstances beyond our control.
Roam & Harbor is not responsible for delays caused by shipping carriers or events outside of our reasonable control. We appreciate your patience and understanding should these situations arise.
Lost, Damaged, or Missing Packages
If your package appears to be lost, damaged during transit, or has not arrived within the expected delivery timeframe, please contact our Customer Support team as soon as possible.
Email: admin@roamandharbor.com
We will work with the shipping carrier to investigate the issue and assist you in resolving it as quickly as possible.
Please note that shipping damage and manufacturer defects are handled differently. If you receive a product that is defective due to a manufacturing issue rather than shipping damage, please contact our Customer Support team immediately. We will review the issue and work with you to determine the appropriate resolution in accordance with our Returns Policy and any applicable manufacturer warranty.
Incorrect Shipping Address
Customers are responsible for providing an accurate shipping address at checkout.
If you notice an error after placing your order, please contact us immediately. While we will do our best to update your order before it ships, we cannot guarantee changes once an order has entered processing or has been handed over to the carrier.
Roam & Harbor is not responsible for orders delivered to an incorrect address provided by the customer.
Questions?
If you have any questions regarding shipping, delivery, or your order status, we're happy to help.
Roam & Harbor LLC
Email: admin@roamandharbor.com
Return & Refund Policy
Return & Refund Policy
Returns & Refund Policy
Effective Date: July 14, 2026
At Roam & Harbor LLC ("Roam & Harbor," "we," "our," or "us"), we want you to shop with confidence. If you're not completely satisfied with your purchase, we're here to help. Please review the following policy to understand our return, refund, and exchange process.
Return Eligibility
Most items may be returned within 30 days of the delivery date.
To qualify for a return, items must:
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Be unused, uninstalled, and in their original condition.
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Include all original packaging, manuals, accessories, tags, and components.
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Be free from signs of wear, misuse, modification, or damage after delivery.
Roam & Harbor reserves the right to refuse returns that do not meet these eligibility requirements.
Non-Returnable Items
The following items are not eligible for return:
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Clearance or final sale items.
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Gift cards.
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Hazardous materials or products classified as hazardous for shipping.
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Opened consumable products.
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Any item identified as non-returnable at the time of purchase.
Return Authorization
Because Roam & Harbor works with multiple fulfillment partners and manufacturers, all returns require prior authorization.
Return instructions and the appropriate return location vary depending on the product purchased. Please contact our Customer Support team before sending any item back.
Returns sent without prior authorization or to an unauthorized address may be refused, returned to the sender, or experience delays in processing.
Return Shipping
For standard returns, customers are responsible for return shipping costs.
We recommend using a trackable shipping service and purchasing shipping insurance, as Roam & Harbor is not responsible for items lost or damaged while being returned.
Damaged, Defective, or Incorrect Items
If your order arrives:
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Damaged during transit,
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Defective due to a manufacturing issue, or
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Different from the item you ordered,
please contact our Customer Support team as soon as possible.
To help us resolve your claim quickly, we may request photographs of the product, packaging, shipping label, or other relevant information.
Once your claim has been reviewed and approved, Roam & Harbor will provide a prepaid return shipping label when a return is required.
Depending on inventory availability and the nature of the issue, we may provide one of the following resolutions:
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A replacement product (subject to availability).
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A full refund to your original payment method.
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Another mutually agreed-upon resolution when appropriate.
Exchanges
Exchanges are available only for products confirmed to be defective.
If a replacement product is unavailable, a full refund will be issued to your original payment method.
Inspection & Refunds
Returned merchandise may be inspected by Roam & Harbor or one of our authorized fulfillment or manufacturer partners before a refund or replacement is approved.
Once your return has been received and approved, refunds will be issued to your original payment method within 14 business days.
Please note that your financial institution may require additional time to post the refund to your account.
Original shipping charges are non-refundable unless the return results from our error or an approved defective, damaged, or incorrectly shipped item.
Refused Deliveries & Incorrect Addresses
Customers are responsible for providing an accurate shipping address at checkout.
Orders returned because of an incorrect address, refused delivery, or failure to accept delivery may be subject to the original shipping charges and any return shipping fees incurred by Roam & Harbor or our fulfillment partners.
Manufacturer Warranties
Many products sold by Roam & Harbor are covered by manufacturer warranties.
Manufacturer warranties are separate from this Returns & Refund Policy and remain subject to the individual manufacturer's terms and conditions.
If your issue occurs outside our 30-day return period but falls within a manufacturer's warranty, our Customer Support team will gladly assist you in identifying the appropriate warranty process whenever possible.
How to Start a Return
To begin a return request, please contact our Customer Support team and provide:
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Your order number.
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The reason for the return.
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Photos of the product, if applicable.
Our team will review your request and provide return authorization along with the appropriate return instructions.
Email: admin@roamandharbor.com
Questions?
If you have any questions regarding returns, refunds, exchanges, or warranty assistance, we're here to help.
Roam & Harbor LLC
Email: admin@roamandharbor.com
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Vendor:
Victron Energy
