What Is the MultiPlus and MPPT Collection?
The MultiPlus and MPPT collection at Volts Energies brings together the two core components of every Victron Energy solar and battery system, the MultiPlus inverter charger and the SmartSolar MPPT charge controller, alongside every compatible product needed to build a complete installation. With 900+ products from Victron Energy, Elios, Pylontech, MidNite Solar, and other brands stocked at Volts Energies, this collection covers every system configuration from a compact 12V off-grid cabin setup to a large 48V commercial solar installation.
Victron Energy MultiPlus and MultiPlus-II Inverter Chargers
The MultiPlus and MultiPlus-II are Victron Energy's flagship inverter charger product lines. They combine a true sine wave inverter, a battery charger, and an automatic transfer switch in a single unit, providing seamless switching between battery power, shore power, and generator input.
Victron Energy MultiPlus
The original MultiPlus is a proven inverter charger available in 12V, 24V, and 48V configurations from 500W to 5000W at 120V and 230V. It connects to the VE.Bus communication network, allowing multiple MultiPlus units to be connected in parallel for higher power capacity or in split-phase for 120V/240V North American residential wiring.
Available configurations at Volts Energies include:
- MultiPlus 12/3000/120-50 120V VE.Bus (UL Certified)
- MultiPlus 24/3000/70-50 120V VE.Bus (UL Certified)
- MultiPlus 24/3000/70-50 120V VE.Bus
- MultiPlus 12/3000/120-16 230V VE.Bus
- MultiPlus 48/5000/70-100 230V VE.Bus
- MultiPlus Compact 12/2000/80-30 230V VE.Bus
- MultiPlus Compact 24/2000/50-30 230V VE.Bus
Victron Energy MultiPlus-II
The MultiPlus-II is the current generation of the MultiPlus series, featuring a higher input current limit, a wider AC input voltage range, and an integrated current sensor for improved PowerControl and PowerAssist performance. It is the recommended choice for new installations across Canada, particularly for grid-tied battery backup, ESS (Energy Storage System), and off-grid applications.
Available configurations at Volts Energies include:
- MultiPlus-II 12/3000/120-50 2x120V (UL Certified)
- MultiPlus-II 24/3000/70-50 120V (UL Certified)
- MultiPlus-II 24/3000/70-50 120V
- MultiPlus-II 24/3000/70-50 2x120V (UL Certified)
- MultiPlus-II 24/3000/70-50 2x120V
- MultiPlus-II 48/3000/35-50 120V (UL Certified)
- MultiPlus-II 48/3000/35-50 120V
- MultiPlus-II 48/5000/70-50 230V
Victron Energy EasySolar All-in-One Units
The EasySolar combines a MultiPlus inverter charger, a SmartSolar MPPT charge controller, and a Color Control GX monitoring panel in one integrated enclosure. It is the fastest path to a complete off-grid solar system for cabins, tiny homes, and remote installations where space is limited.
Available at Volts Energies:
- EasySolar 12/1600/70-16 230V MPPT 100/50
- EasySolar 24/1600/40-16 230V MPPT 100/50
- EasySolar 24/3000/70-50 MPPT 150/70 Color Control
- EasySolar 48/5000/70-100 MPPT 150/100 Color Control
Victron Energy SmartSolar MPPT Controllers
The SmartSolar MPPT series is Victron Energy's complete line of high-efficiency solar charge controllers. Every SmartSolar unit features built-in Bluetooth for monitoring and configuration via the VictronConnect app, and VE.Direct connectivity for integration with Cerbo GX and other GX monitoring devices.
SmartSolar controllers in this collection cover the full range from small residential systems to large commercial arrays:
Standard SmartSolar MPPT (TR and MC4 terminal models):
- SmartSolar MPPT 150/70-TR
- SmartSolar MPPT 250/70-TR
- SmartSolar MPPT 250/100-TR VE.Can
High-Power SmartSolar MPPT RS Series:
- SmartSolar MPPT RS 450/200-TR, 450V input, 200A output, for large commercial and ground-mounted arrays
All SmartSolar MPPT controllers are compatible with 12V, 24V, and 48V battery systems and support LiFePO4, AGM, gel, and flooded lead-acid battery chemistries.
MultiPlus vs MultiPlus-II: Which Should You Choose?
Generation
- MultiPlus: The original Victron inverter/charger series.
- MultiPlus-II: The newer, current-generation model.
AC Input Capacity
The MultiPlus offers a standard AC input current limit and voltage range.
The MultiPlus-II provides a higher adjustable current limit and supports a wider AC input voltage range.
Integrated Current Sensor
The MultiPlus does not include a built-in current sensor.
The MultiPlus-II includes an integrated current sensor, which simplifies system monitoring and installation.
PowerControl and PowerAssist
Both models support PowerControl and PowerAssist.
However, the MultiPlus-II offers improved functionality for managing limited grid, generator, or shore-power connections.
VE.Bus Compatibility
Both models support VE.Bus communication.
This allows them to connect with compatible Victron monitoring devices and system components.
Energy Storage Systems
Both models can be used in Victron Energy Storage System installations.
The MultiPlus-II is generally preferred for new ESS projects because of its newer design and integrated features.
North American Models
Selected MultiPlus and MultiPlus-II models are UL-certified for use in North America.
Both product ranges also offer selected 2x120V split-phase models.
Which One Is Best?
Choose the MultiPlus for replacement of an existing MultiPlus unit, or where a specific wattage and voltage configuration is only available in the original series.
Choose the MultiPlus-II for all new off-grid, ESS, and grid-tied battery backup installations in Canada. It is Victron's recommended unit for new systems and offers improved performance at the same price point.
Choosing the Right MultiPlus or MultiPlus-II for Your System
Are you powering a small cabin or RV at 12V?
Choose the MultiPlus-II 12/3000/120-50 2x120V or MultiPlus 12/3000/120-50 120V. At 12V, 3000W is the practical maximum before battery bank current becomes excessive.
Are you building a mid-size off-grid home system at 24V?
Choose the MultiPlus-II 24/3000/70-50 120V or 2x120V for a North American split-phase system. A 24V system reduces battery bank current compared to 12V for the same inverter output power.
Are you building a large off-grid or grid-tied ESS system at 48V?
Choose the MultiPlus-II 48/3000/35-50 or MultiPlus-II 48/5000/70-50. A 48V system is the standard for larger Canadian off-grid and energy storage installations, minimizing cable losses and maximizing compatibility with Pylontech and other 48V LiFePO4 battery systems.
Do you need a 230V unit for European equipment or international use?
Choose a MultiPlus or MultiPlus-II 230V model. These are suitable for equipment rated at 230V and for split-phase 120V/240V North American installations when configured appropriately.
Do you need a fully integrated all-in-one system with minimal wiring?
Choose an EasySolar unit. All inverter, charger, MPPT controller, and monitoring functions are contained in one pre-wired enclosure.
Combining MultiPlus and SmartSolar MPPT in One System
The most common Victron Energy system configuration at Volts Energies pairs a MultiPlus-II inverter charger with a SmartSolar MPPT charge controller:
- SmartSolar MPPT charges the battery bank from the solar panel array
- MultiPlus-II inverts battery power to AC for loads, charges the battery from shore power or a generator, and switches automatically between sources
- Cerbo GX (from the Panels and Monitoring Systems collection) connects both units and provides unified monitoring through the Victron VRM portal
This combination covers all energy flows in a complete off-grid or battery backup system and is the foundation of every Ready-to-Use Off-Grid Kit at Volts Energies.
Frequently Asked Questions
What is the difference between the MultiPlus and the Quattro?
The MultiPlus has one AC input that accepts either shore power or a generator. The Quattro has two separate AC inputs, allowing simultaneous connection of both a shore power source and a generator, with automatic priority switching between them. The Quattro is available in the Inverter Chargers collection at Volts Energies.
Can I connect two MultiPlus-II units in parallel for more power?
Yes. Multiple MultiPlus-II units of the same model can be connected in parallel via VE.Bus to multiply inverter output capacity. Up to six units can be paralleled for large off-grid and commercial systems. This is the standard method for building high-power Canadian off-grid systems beyond the capacity of a single unit.
What does 2x120V mean on a MultiPlus-II model?
A 2x120V MultiPlus-II provides two separate 120V AC outputs in a split-phase configuration, compatible with standard North American 120V/240V residential wiring. It can supply both 120V loads (standard outlets) and 240V loads (large appliances, HVAC) simultaneously from a single unit, making it the preferred choice for Canadian residential off-grid and ESS installations.
Is the MultiPlus-II compatible with Pylontech batteries?
Yes. The MultiPlus-II is fully compatible with Pylontech LiFePO4 batteries stocked at Volts Energies. Pylontech batteries communicate directly with the MultiPlus-II via a Cerbo GX using the CAN-bus protocol, allowing the BMS to send charge and discharge parameters directly to the inverter charger for safe and optimized operation.
What SmartSolar MPPT controller do I need for a MultiPlus-II system?
The MPPT controller is sized independently of the MultiPlus-II based on your solar array wattage and battery bank voltage. For a 48V system with a large solar array, the SmartSolar MPPT 250/100 or MPPT RS 450/200 are the most common pairings at Volts Energies. Contact Volts Energies for system design guidance.
Does Volts Energies ship MultiPlus and MPPT products across Canada?
Yes. All MultiPlus inverter chargers and SmartSolar MPPT controllers ship nationwide across Canada. Free shipping applies on orders over $297.
