Victron Smart Solar MPPT RS 450/100 Victron

Victron Smart Solar MPPT RS 450/100

SKU SCC145110510

$1,999.00

Maximum PV Input Power: 5,200W

All specifications

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Key features

Ultra-fast Maximum Power Point Tracking (MPPT) algorithm — continuously finds the optimal PV operating point even under rapidly changing cloud conditions
450V maximum PV open-circuit input voltage with a 65–450V operational PV voltage range
100A maximum charge current delivering up to 5,200W of charging power into a 48V battery bank
Galvanic isolation between the PV solar input and the battery output for enhanced safety and fault protection
Built-in Bluetooth radio with VictronConnect app support for wireless monitoring, configuration, and diagnostics on iOS and Android
VE.Direct port and CAN bus interface for integration with Victron GX devices, Cerbo GX, and Energy Storage System (ESS) setups
Synchronised parallel operation capability — multiple MPPT RS units can be linked to increase total charge current
Programmable relay output and programmable analog/digital I/O ports for system automation and custom triggers
Remote on/off connector, voltage sense input, and external temperature sensor port for precision charging
MC4 solar input connectors and built-in PV array insulation fault detection with earth fault alarm notification
Programmable charge voltage range from 36V minimum to 60V maximum — supports a wide range of 48V battery chemistries including LiFePO4 and lead-acid

Overview

The Victron SmartSolar MPPT RS 450/100 is a high-voltage, isolated solar charge controller engineered for serious off-grid power systems in caravans, motorhomes, and RVs. With a maximum PV input voltage of 450V and a 100A maximum charge current, this unit can harvest energy from large solar arrays and efficiently charge a 48V battery bank — delivering up to 5,200W of charging power from a single controller. Its galvanic isolation between the solar (PV) input and the battery output is a standout safety feature, protecting your battery bank and connected equipment from PV array faults. Ultra-fast Maximum Power Point Tracking (MPPT) continuously scans and locks onto the optimal operating point, even under rapidly changing conditions such as partial cloud cover common across Australia's varied climate zones.

Built for demanding Australian conditions — from the scorching Outback to the humid tropics and the remote coastal runs along the Nullarbor — the SmartSolar MPPT RS 450/100 is the go-to choice for full-time caravanners, overlanders, and 4WD adventurers who run high-capacity lithium or lead-acid battery banks and need maximum daily solar harvest without compromise. It integrates seamlessly with the VictronConnect app over Bluetooth for real-time monitoring, configuration, and remote diagnostics from your phone, and connects into the broader Victron ecosystem via VE.Direct and CAN bus — making it ideal for sophisticated Energy Storage System (ESS) setups in premium RVs and off-road builds. Multiple units can also be configured for synchronised parallel operation to scale charging capacity even further.

Maximum PV open-circuit voltage of 450V — compatible with large series-connected solar arrays
100A maximum charge current delivering up to 5,200W output into a 48V battery bank
Galvanic isolation between PV input and battery output for enhanced system safety
Ultra-fast MPPT algorithm optimises energy harvest in variable cloud conditions
Built-in Bluetooth with VictronConnect app for wireless monitoring and configuration
VE.Direct and CAN bus connectivity for full Victron GX ecosystem integration
Synchronised parallel operation support to stack multiple units for higher-capacity systems
Programmable relay, analog/digital I/O ports, and remote on/off connector for advanced automation

Key Features

450V maximum PV input voltage — handles large series solar arrays in off-grid caravans and RVs
100A charge current (up to 5,200W) for rapid, efficient 48V battery bank charging
Galvanic isolation between PV and battery circuits for protection against array insulation faults
Bluetooth VictronConnect app integration for wireless real-time monitoring and remote setup
VE.Direct and CAN bus ports for full integration with Victron GX devices and ESS systems

Delivery, returns & warranty

Shipping & Returns

Shipping

Outdoor Camping Australia operates a nationwide distribution network, with items shipping from:

Our warehouse in Bendigo, Victoria
Partner supplier warehouses on the East Coast
Partner supplier warehouses on the West Coast

This multi-location approach allows us to provide efficient delivery across Australia. Use our shipping calculator on the product pages for accurate delivery times and costs to your location.

Important Shipping Notes:

We cannot deliver to PO Boxes, Private Mail Bags or Parcel Lockers
Depot pickup options may be available at reduced rates (contact us to discuss)
Off-mainland deliveries require additional shipping fees (custom quoted)
Missed deliveries may incur a redelivery fee set by the courier
All shipments managed through our trusted delivery partners including Border Express, VicTas, DHL, StarTrack, AusPost, Sendle and Aramex

Returns

As outlined in our Refund Policy, we follow the Australian Consumer Law (ACL) which protects consumers by providing certain guaranteed rights when buying goods and services.

You can return items if:

The product is faulty or not of merchantable quality
The product is not fit for its intended purpose
The product does not match the description
You can present proof of purchase

For change of mind returns:

Item must be in original condition with tags attached
Must be returned within 30 days of purchase
Original proof of purchase required
Return shipping is at customer's expense
Original delivery charges are non-refundable unless due to our error

Refunds will be processed within 10 business days of receiving and inspecting the return.

For full details, please refer to our:

Warranty Details

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5-year manufacturer warranty against defects in materials and workmanship.

Specifications

Model	SmartSolar MPPT RS 450/100-MC4
SKU	SCC145110510
Maximum PV Open-Circuit Voltage	450V
PV Voltage Operating Range	65V – 450V
Maximum Charge Current	100A
Maximum PV Input Power	5,200W (at 48V battery voltage)
Battery Voltage (Nominal)	48V
Programmable Charge Voltage Range	36V – 60V
Charge Voltage – Absorption (Default)	57.6V (adjustable)
Charge Voltage – Float (Default)	55.2V (adjustable)
PV Input Connector Type	MC4
Communication Interfaces	Bluetooth (built-in), VE.Direct, CAN bus
Monitoring & Configuration	VictronConnect app (iOS & Android)
Isolation	Galvanic isolation between PV input and battery output
Additional I/O	Programmable relay, analog/digital I/O ports, remote on/off, voltage sense, temperature sensor input