BlueSolar MPPT 150/70-Tr
Modern solar charge controller
BlueSolar MPPT is a professional solution for photovoltaic systems that focuses on maximum charging efficiency under all weather conditions. Thanks to ultra-fast maximum power point tracking (MPPT), the device recovers up to 30% more energy compared to standard PWM controllers.
Full programmability of charging parameters and the ability to remotely monitor through an external Bluetooth interface allow for perfect system adaptation to any type of battery.
This reliable solar controller ensures trouble-free operation for years, offering historical insight into performance data through the VictronConnect app or dedicated control panels.
Key Features
Discover the advantages that make the difference
Fast Charging
A current of 70A enables efficient and safe energy replenishment. This is an optimal solution for medium-sized solar systems, combining operational speed with battery condition care.
High Input Voltage
The controller supports a maximum input voltage of 150V, enabling efficient use of panels with higher voltage, providing greater flexibility in solar system configuration.
Intelligent MPPT Optimization
Advanced maximum power point tracking (MPPT) algorithm actively adjusts system parameters in real-time. This ensures maximum energy extraction from panels, regardless of weather conditions.
Why choose BlueSolar MPPT?
BlueSolar MPPT is an ideal solution for users seeking maximum efficiency and legendary reliability in installations where stable, conductive communication and protection against unauthorized wireless access are priorities.
Main Functions
Charge solar energy efficiently with intelligent engineering at the highest level
MPPT: Ultra Fast Maximum Power Point Tracking
Ultra-fast maximum power point tracking (MPPT) technology ensures maximum solar energy conversion efficiency by actively responding to every change in light intensity in real time.
- Maximum power extraction from PV panels
- Stable system operation under variable cloud conditions
- Effective storage of every portion of generated energy

Excellent conversion efficiency
BlueSolar MPPT is characterized by exceptional conversion efficiency of energy, allowing for minimal losses and achieving nearly complete system efficiency without the need for mechanical cooling.
- Maximum efficiency exceeding 98%
- Full output power even at 40°C
- Quiet operation thanks to passive cooling system

Intelligent battery protection BatteryLife
Advanced BatteryLife algorithm actively manages the charging state, adjusting discharge thresholds so that in all weather conditions, full battery regeneration is ensured.
- Effective prevention of deep discharge of battery cells
- Automatic adaptation to illumination conditions
- Extended battery life through full charging cycles

Please note!
In this model, the BatteryLife function is implemented via a virtual load output. For proper operation, a VE.Direct TX cable is required along with port configuration in the VictronConnect app, which allows for intelligent control of an external relay.
Remote monitoring and control
Remotely monitor and control the advanced features of the BlueSolar MPPT charge controller.

VictronConnect App
VictronConnect App is the central hub for managing your system, allowing for rapid configuration and detailed diagnostics of all operational parameters of the charge controller.
- Monitoring data about panels and battery in real time
- Remote control and management of the charge controller
- Viewing performance history and errors from the last 30 days
- Precise customisation of charge controller settings
- Fast and secure software updates

Flexible communication methods
The VictronConnect App allows you to connect to the charge controller in several ways, depending on your installation needs and required range.
- Via Bluetooth - using the VE.Direct Bluetooth Smart Dongle
- Via USB - using the VE.Direct USB interface
- Via Internet or LAN - using the GX device (e.g. Cerbo GX ) or GlobalLink 520 and the free VRM portal
Applications
The BlueSolar MPPT charge controller will extract maximum power from your panels under all conditions.
Marine
BlueSolar controllers are ideal for demanding marine environments, ensuring stable battery charging even when space for photovoltaic panels is limited.
Off-grid Systems
In summer houses and island systems, these devices are the heart of the installation, guaranteeing self-sufficient energy without access to public networks.
Recreational Vehicles
Thanks to their compact dimensions and high efficiency, these charge controllers allow maximum utilization of solar energy for powering refrigerators, lighting, and onboard electronics.
Industrial
BlueSolar devices are the preferred choice in critical infrastructure systems, where the highest level of data security and no wireless connectivity are required.
FAQ
Frequently Asked Questions
- Tr version (Terminals): Equipped with solid screw terminals. Allows insertion of insulated wires of any length, which is convenient for non-standard installations.
- MC4 version: Has built-in MC4 connectors. Allows quick and safe plug-and-play installation if panels already have built-in connectors.