Victron SmartSolar MPPT 150/70 – High-Efficiency Solar Charge Controller
The Victron SmartSolar MPPT 150/70 is a programmable solar charge controller designed for 12 V and 24 V battery systems, delivering up to 70 A of charging current. Its Maximum Power Point Tracking algorithm continuously optimises the energy harvest from your solar panels, maximising daily yield.
MPPT tracking extracts up to 30 % more energy from your solar array compared to PWM controllers
Wide input voltage range of 70 V to 150 V supports large solar arrays and high-voltage configurations
Compatible with 12 V and 24 V battery systems, covering most residential and off-grid setups
24 months manufacturer warranty provides long-term reliability and investment protection
What sets the SmartSolar MPPT 150/70 apart
Unlike basic PWM controllers, the MPPT algorithm dynamically adjusts the operating point of the solar panel to match the battery charging curve. This means every available watt is captured, even under partial shade or varying irradiance conditions. The compact, fanless design ensures silent, maintenance-free operation in any installation environment.
Ideal for
Off-grid solar systems, caravan and marine installations, and residential rooftop setups where maximum energy harvest from a limited panel area is essential. Suitable for installers and homeowners who demand precise, efficient battery charging without manual intervention.
Application of Victron SmartSolar MPPT 150/70
Connect the solar panel array to the controller input terminals, observing the 70 V maximum input voltage
Wire the battery bank to the output terminals, confirming the system voltage (12 V or 24 V) matches the controller setting
Configure the charging parameters via the VictronConnect app or Bluetooth-enabled device
Monitor performance and historical data through the Victron VRM web portal for ongoing system optimisation
Victron Energy is a Dutch manufacturer specialising in solar energy management and battery charging systems. The SmartSolar MPPT series is widely recognised in off-grid and marine applications for its tracking efficiency and robust build quality. Victron products are distributed across Europe and supported by a global dealer network.
It is a solar charge controller that regulates the voltage and current from solar panels to safely charge 12 V or 24 V battery banks, using MPPT tracking to maximise energy yield.
The controller is compatible with 12 V and 24 V battery systems. The system voltage must be configured during installation to match the connected battery bank.
Input voltage up to 150 V, output current 70 A, MPPT regulation, weight 3 kg, operating voltage range 12-48 V.
The SmartSolar MPPT 150/70 charge controller unit. Mounting hardware and a manual are included for standard installation.
Yes, the product comes with a 24-month manufacturer warranty covering defects in materials and workmanship under normal operating conditions.
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