The Victron SmartSolar MPPT 100/20 is a high-efficiency, intelligent solar charge controller designed for small to medium-sized photovoltaic systems. With built-in MPPT (Maximum Power Point Tracking) technology and support for up to 100V PV input, it ensures optimal solar energy harvest—even in challenging conditions. Integrated Bluetooth makes system monitoring and configuration simple via smartphone or tablet.

Powerful & Flexible for Mid-Sized Solar Installations

• 100V maximum PV input – allows high-voltage solar panel configurations
• 20A charging current – supports up to 580W (24V) or 290W (12V)
• Automatic battery voltage detection – works with 12V, 24V, and 48V systems

This controller offers advanced compatibility and fast, safe charging for off-grid homes, campervans, cabins, and small commercial setups.

MPPT Charging – Extract More Power

SmartSolar's MPPT technology continuously tracks the panels' maximum power point, boosting charging efficiency by up to 30% compared to PWM controllers. Whether you're facing partial shade, cloud cover, or rapidly changing sunlight, your system will maintain high energy yield.

Adaptive Charging with Battery Life Mode

• Multi-stage charging: Bulk, Absorption, Float
• Battery Life algorithm: prevents chronic undercharging
• Temperature-compensated charging – protects battery health in all climates

These smart features extend battery life while ensuring full, safe charging cycles.

Built-In Bluetooth – Monitor & Control from Your Phone

• View live data and historical stats via the VictronConnect app
• Configure charging settings, load control, and firmware updates
• No additional display required

You’ll have complete control of your solar system from the palm of your hand—ideal for mobile or remote installations.

Reliable & Safe in Any Environment

• Protections against: overcharging, deep discharge, short circuits, and overheating
• Operating temp: -30°C to +60°C
• IP43 (electronics) and IP22 (connection area) protection
• Lightweight and compact (only 0.65 kg)

Designed for durability and performance in real-world conditions.

Technical Highlights