Victron SmartSolar MPPT 75/10 Bluetooth 12V/24V

📝 Victron SmartSolar MPPT 75/10

The Victron SmartSolar MPPT 75/10 is a compact, high-performance solar charge controller designed to maximise energy harvest from your solar panels — even in challenging light conditions. With ultra-fast Maximum Power Point Tracking (MPPT), built-in Bluetooth Smart technology, and Victron’s advanced Battery Life algorithm, it delivers intelligent, reliable charging for caravans, RVs, boats, and off-grid systems.

⭐ ESSENTIAL BENEFITS

• Ultra-fast MPPT tracking – optimises solar efficiency, improving energy harvest by up to 30% compared to PWM and up to 10% compared to slower MPPTs.
• Adaptive charging – constantly monitors PV voltage and current to ensure maximum power transfer, especially under changing light conditions.
• Bluetooth Smart built-in – easily monitor, configure, and update settings through the VictronConnect app.
• Remote monitoring – connect via Victron VRM Portal (with GX device) for real-time global access.
• Load output protection – intelligent system prevents deep battery discharge by automatically disconnecting loads at safe voltage thresholds.
• Battery Life algorithm – intelligently manages discharge/recharge cycles to extend battery lifespan by maintaining optimal charge levels.
• Fully discharged battery recovery – automatically reactivates charging even when the battery has reached zero volts.

⚙️ HOW IT WORKS / FUNCTIONALITY

The SmartSolar MPPT 75/10 continuously tracks the Maximum Power Point of connected solar panels to ensure optimal energy conversion. Its Battery Life feature actively monitors battery voltage, adjusting disconnect thresholds to ensure full recharge cycles occur regularly, preventing long-term degradation. Through Bluetooth and VE.Direct, users can monitor performance, update firmware, and customise settings for any battery type.

🔌 COMPATIBILITY

• Compatible with 12v and 24v battery systems (auto-selecting).
• Works with AGM, GEL, Lead-acid, and LiFePO4 batteries.
• Connects to Victron GX devices and Smart Battery Sense for advanced data sharing.
• Ideal for RVs, caravans, marine, and small off-grid solar setups.

🧰 INSTALLATION DIFFICULTY

🟡 Moderate (4/5) – requires correct DC wiring, fuse protection, and ventilation. Professional installation recommended for multi-panel systems.

🔍 FEATURES

• Bluetooth Smart – wireless setup, monitoring, and firmware updates via VictronConnect.
• VE.Direct communication port – wired integration with Victron GX or PC.
• Programmable charge algorithm – fully adjustable for all major battery chemistries.
• Day/night timing & light dimming control – configurable via software.
• Internal temperature sensor – adjusts charge voltage based on ambient temperature.
• External sensing option – supports Smart Battery Sense or BMV-712 for shared temperature and voltage data.
• Short-circuit proof load output – protects connected devices from over-discharge.
• Recovery from zero-voltage batteries – safely restores deeply discharged battery systems.

📊 SPECIFICATIONS TABLE

📦 WHAT’S INCLUDED

• 1 × Victron SmartSolar MPPT 75/10 Charge Controller
• Built-in Bluetooth module
• User manual

Data sheet here

Manual here