Free shipping on orders over $150. Learn more
Returns are accepted within 30 days after shipment. To be eligible for a return, items must be unused, uninstalled, and in their original packaging, and proof of purchase is required. The following items are not eligible for return: Installed or used products, clearance or final-sale items, trolling motors, programmed AIS units, KVH Starlink products that are registered or opened, special-order products, or products displaying the notice “This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.” in their description. Opened or unsealed DVDs, CDs, or cartography (unless defective) are not eligible for return. Return Merchandise Authorization (RMA) numbers are required for all returns. Learn more.
Egret Marine ships marine parts and accessories within the contiguous United States only. Orders are typically processed same day if placed before 3pm CST, excluding weekends and holidays. Learn more.
MultiPlus-II 48/3000 - 35-50 - 120V - UL Approved
The MultiPlus-II, an inverter/charger, combines the functions of the MultiPlus and the MultiGrid. It has all the features of the MultiPlus, plus an external current transformer option to implement PowerControl and PowerAssist and to optimize self-consumption with external current sensing (max. 32A). It also has all the features of the MultiGrid with built-in anti-islanding and increasingly long list of country approvals.
PowerAssist
The MultiPlus-II will prevent the overload of a limited AC source, such as a generator or shore power connection. First, battery charging will automatically be reduced when otherwise an overload would occur. The second level will boost the output of a generator or shoreside supply with power taken from the battery.
ESS: Energy Storage Systems
The MultiPlus-II is the key component in a Victron ESS system, providing the flexibility to combine with MPPT Solar Chargers or Grid-tie PV Inverters.
Uninterrupted AC power (UPS function)
In the event of a grid failure, or when shore or generator power is disconnected, the inverter within the Multi is automatically activated and takes over the supply to the connected loads. This happens so fast (less than 20 milliseconds) that computers and other electronic equipment will operate without disruption.
Remote Monitoring and Control
When coupled with a GX device (e.g. Cerbo GX) you can monitor and control your Multi and system or systems' locally (LAN) or remotely via the internet from anywhere in the world, using the free VRM app and free VRM portal website. Access can be from a phone, tablet, laptop or PC for multiple operating systems. There is no end to the level of control, from adjusting your Multi to auto starting a backup generator and more.
Specifications:
Inverter Specifications:
Charger Specifications:
General Specifications:
Enclosure Specifications:
Standards:
*Note: For a short period of time this product was called MultiGrid-II.
Please contact your dealer for any returns, repairs or support issues related to this product.Specifications:
The Pflueger Supreme XT is Pflueger's flagship spinning reel — built with a magnesium body, carbon drag, and titanium bail for serious saltwater and freshwater anglers.
A practical guide to removing mold and mildew from boats — covering gelcoat, vinyl, canvas, and headliners — plus what NOT to use and how to prevent regrowth.
FLIR M364C thermal cameras offer stabilized pan-tilt imaging for marine vessels. Compare 9Hz vs. 30Hz and standard vs. long-range models to find the right fit for your boat.
A buyer's guide to marine CO and propane alarms — covering USCG recommendations, surface vs. flush mount options, NMEA 2000 integration, and which alarm is right for your vessel.
A deep dive into the Pflueger Monarch spinning reel lineup — sizes 20 through 40 — and why serious anglers choose Monarch for freshwater and light saltwater fishing.
A complete guide to choosing the right marine anchor — anchor types, sizing by boat length, rode selection, scope ratios, and best practices for holding in any bottom condition.
A complete guide to boat fenders — fender types, sizing by boat length, how many you need, rigging tips, and top picks for powerboats, sailboats, and pontoons.
A complete comparison of inflatable and foam life jackets — pros, cons, USCG approval rules, best use cases, and top picks from Onyx, Mustang, and Stearns.
A detailed comparison of Garmin and Humminbird chartplotters — sonar tech, mapping, ecosystem, user interface, and which brand is best for your fishing and boating style.
A complete USCG safety equipment checklist for recreational boaters — covering required gear by vessel size, annual inspection tips, and recommended extras beyond the legal minimum.
A complete buyer's guide to VHF marine radios — fixed-mount vs. handheld, DSC, GPS integration, AIS, and top picks from Garmin and Uniden for every budget.
A complete buyer's guide to fish finders for small boats — sonar types, key features, transducer options, and top picks from Furuno, HawkEye, and Raymarine.