Victron BlueSolar MPPT 250/70-Tr VE.Can 12V 24V 48V 70A

The BlueSolar 250/70-Tr from Victron Energie (MPN: SCC125070441) is a solar charge controller with a very broad power spectrum. Ultra-fast power tracking and automatic adjustment of the MPP voltage in partial shading are just two of its many highlights. It uses solar modules to efficiently store solar energy in batteries. Thanks to state-of-the-art technology, the BlueSolar maximizes energy generation and fully charges your batteries in the shortest possible time. This not only ensures high battery performance, but also significantly extends their service life. When it is first switched on, it automatically recognizes whether your system requires a voltage of 12, 24 or 48V. If a different voltage is required at a later stage or you want to connect it to a 36V system, you can simply make these settings manually on the charger.

about the solar charge controller

• Ultra-fast MPP tracking
• Automatic battery voltage detection
• Flexible charging algorithms
• Programmable relay
• Internal temperature sensor
• Optional external battery voltage, temperature and current measurement
• Synchronization with up to 25 devices via VE.CAN
• Outstanding efficiency at over 99%
• Remote-controlled switching on and off
• Communication with accessories
• VictronConnect app

MPPT technology

The solar charger is equipped with an ultra-fast MPPT controller that delivers excellent results, especially with changing sunlight intensity, such as on cloudy days. This allows you to gain up to 30% more energy than with PWM chargers and up to 10% more than with slower MPPT controllers. Thanks to the innovative tracking algorithm, the BlueSolar maximizes the energy yield by always finding the optimum maximum power point. With partial shading, multiple MPPs can occur on the current-voltage curve. Conventional ones tend to focus on a local MPP, which is not always the best. This allows you to use the full potential of your solar system.

Comprehensive protection

It automatically regulates the constant and float charge voltage according to the temperature. It also provides additional protection mechanisms:

• overheating protection and load reduction at high temperatures
• Protection against PV short circuit and PV reverse polarity
• PV reverse current protection

Control and monitoring

With the charger, you can easily control and monitor the numerous functions remotely. Simply connect a separate Bluetooth dongle and pair it with your smartphone or other device via VictronConnect. With a GX article that connects your system to the Victron Remote Management (VRM) portal on the Internet, you have full access to your MPPT at any time and from anywhere. Both tools, VictronConnect and VRM, are available to you free of charge. Even in remote installations without an internet connection, you can use the GlobalLink 520 to monitor everything and keep an eye on everything at all times. The app offers you additional functions that you can use to your advantage. In addition to monitoring, you always have access to all data in real time or up to 30 days of historical data. Configure it specifically for you and update your firmware in a certain time to always be up to date.

Technical information

• Battery voltage: 12/24/48V automatic selection, 36V manual selection
• Max. Operating current: 70A
• PV nominal power: 12V, 1000W / 24V, 2000W / 36V, 3000W / 48, 4000W
• Max. PV short-circuit current: 35A
• Max. PV open-circuit voltage: 250V (absolute maximum value) / 245V (maximum value for switch-on and operation)
• Peak efficiency: 99%
• Self-consumption: 12V - less than 35mA, 48V - less than 20mA
• Data communication: VE Direct connection, Bluetooth via the app
• Battery connections: 35mm² / AWG2
• Operating temperature range: -30°C - +60°C
• Protection class: IP43 (electronic components) / IP22 (connection area)
• Weight: 3 kg
• 185 x 250 x 95 mm

Scope of delivery

1x Victron solar charge controller BlueSolar MPPT 250/70-Tr VE.Can