10A MPPT Charge Controller for 12V & 24V Systems – Compact, Smart, and Bluetooth-Enabled

The Victron SmartSolar MPPT 75/10 is a compact and intelligent 10A solar charge controller, perfect for small 12V or 24V solar systems. With built-in Bluetooth, advanced MPPT tracking, and smart battery management, it’s ideal for off-grid campers, boats, tiny homes, and backup solar kits.

It supports PV input voltages up to 75V, making it highly versatile for various panel configurations. Whether you're starting your first solar setup or upgrading a small off-grid system, the 75/10 delivers high efficiency and rock-solid performance in a small footprint.

Advanced MPPT Technology for Maximum Efficiency

With Maximum Power Point Tracking (MPPT), the controller continuously analyzes voltage and current to extract the maximum available power from your solar panels—even in partial shade or low light.

• Up to 30% more efficient than PWM controllers
• Rapid response to changes in sunlight for optimal output
• Works with 12V or 24V systems (auto-detect)

10A Charging – Ideal for Small Solar Setups

Designed for low-power systems, the SmartSolar 75/10 supports:

• 145W at 12V
• 290W at 24V

Perfect for charging single battery banks in:

• Campervans & RVs
• Off-grid lighting systems
• Portable battery boxes
• Small cabins, boats, or backup power setups

Three-Stage Adaptive Charging with Battery Life Algorithm

Victron’s adaptive charging algorithm ensures your batteries are always safely and efficiently charged through three key stages:

1. Bulk – High current for fast charging
2. Absorption – Holds voltage to complete charging safely
3. Float – Maintains battery charge without overcharging

The BatteryLife algorithm intelligently disconnects and reconnects loads to prevent undercharging, extending the lifespan of your batteries.

Built-In Bluetooth – Total Control via VictronConnect

No need for external displays. The SmartSolar 75/10 connects wirelessly to your smartphone or tablet via VictronConnect, giving you:

• Live data: PV voltage, battery voltage, charging current, history
• Configuration of charging parameters and battery type
• Firmware updates and error monitoring

Optional VE.Direct port for connecting to GX devices or wired monitoring systems.

Compact, Durable, and Safe

• Protection features: Reverse polarity, short circuit, over-temperature
• Operating temp: -30°C to +60°C
• Enclosure:
  • IP43 (electronics)
  • IP22 (connection area)
• Size: 100 × 113 × 40 mm
• Weight: 0.5 kg
• Designed for reliable, long-term operation in off-grid environments

Why Choose the SmartSolar MPPT 75/10?

• Compact & lightweight for tight spaces
• Perfect match for 1 or 2 solar panels
• Built-in Bluetooth for full control
• Smart charge algorithms that protect batteries
• Trusted Victron quality and 5-year warranty

 Technical Highlights