Victron 12/24/48V 70A BlueSolar MPPT 150/70-MC4 Non-Bluetooth Solar Charge Controller

Victron 12/24/48V 70A BlueSolar MPPT 150/70-MC4 Non-Bluetooth Solar Charge ControllerVictron BlueSolar MPPT 150 70 MC4: High Performance Solar Charge Controller for 12V, 24V, and 48V Systems Advanced MPPT Technology for Maximum Energy Harvest The Victron BlueSolar MPPT 150 70 MC4 is a professional grade solar charge controller engineered to extract the maximum available power from your PV array. Utilising ultra fast Maximum Power Point Tracking (MPPT), this controller continuously adapts to changing light conditions, delivering up to

Victron BlueSolar MPPT 150/70-MC4: High-Performance Solar Charge Controller for 12V, 24V, and 48V Systems

Advanced MPPT Technology for Maximum Energy Harvest

The Victron BlueSolar MPPT 150/70-MC4 is a professional-grade solar charge controller engineered to extract the maximum available power from your PV array. Utilising ultra-fast Maximum Power Point Tracking (MPPT), this controller continuously adapts to changing light conditions, delivering up to 30% more energy compared to traditional PWM controllers and up to 10% more than slower MPPT designs. In partial shading scenarios, the innovative BlueSolar algorithm reliably identifies the global maximum power point, preventing energy loss from suboptimal tracking.

With a peak conversion efficiency exceeding 98% and full rated output current up to 40°C, the MPPT 150/70 operates without a cooling fan, ensuring silent, maintenance-free performance. The robust design includes comprehensive electronic protections: PV reverse polarity, PV short circuit, over-temperature, and PV reverse current, safeguarding your investment in demanding environments.

Flexible Charging and System Integration

This controller supports 12V, 24V, and 48V battery systems with automatic voltage detection (36V selectable via software). The fully programmable charge algorithm, combined with eight pre-set rotary switch options, allows precise tailoring to your battery type and usage profile. An internal temperature sensor automatically compensates charge voltages, optimising battery health and longevity.

For system monitoring, the built-in VE.Direct port enables wired data communication. Pair it with the optional VE.Direct Bluetooth Smart dongle for wireless access via smartphone or tablet, or connect to a Color Control GX panel for comprehensive system oversight. The controller also features a remote on/off terminal for integration with external control systems.

Key Features

• Ultra-fast MPPT for superior energy harvest in variable light and partial shading
• 98% peak efficiency with fanless convection cooling for silent operation
• Wide PV input voltage up to 150V open circuit, enabling longer series strings and reduced wiring costs
• Dual MC4 PV inputs with 30A max per connector for secure, high-current connections
• Robust battery terminals accepting up to 35 mm² (AWG2) cable for minimal voltage drop
• Comprehensive electronic protection including PV reverse polarity and over-temperature derating
• VE.Direct communication port for wired monitoring and optional Bluetooth dongle
• IP43 rated electronics for reliable operation in dusty or damp environments

Built for Australian Conditions

Designed to perform in temperatures from -30°C to +60°C, the MPPT 150/70 is well suited to Australia's diverse climate. The large aluminium heatsink efficiently dissipates heat, maintaining full output up to 40°C ambient. The IP43 protection rating on the electronics ensures resilience against moisture and dust ingress, making it a dependable choice for off-grid cabins, remote telecommunications, and mobile installations.

Applications

Ideal for medium to large off-grid solar systems, this controller is commonly used in:

• Caravans, motorhomes, and marine vessels requiring high-power battery charging
• Remote area power systems (RAPS) for homes and sheds
• Industrial and agricultural installations such as water pumping and monitoring
• Backup power systems with battery banks up to 48V

Note: This BlueSolar model does not include built-in Bluetooth. For integrated wireless connectivity, consider the Victron SmartSolar range.

Upgrade Your Solar System Today

Equip your installation with the Victron BlueSolar MPPT 150/70-MC4 and experience reliable, efficient charge control backed by decades of power electronics expertise. Order now to maximise your solar harvest and protect your battery investment.