Victron Energy SmartSolar MPPT 100/30 Solar Charge Controller 30A 100V Bluetooth 12V 24V

The Victron Energy SmartSolar MPPT 100/30 (Part: SCC110030210) is a 100V input, 30A output MPPT solar charge controller with Bluetooth monitoring. Supports up to 440W of panels at 12V and 880W at 24V. The most popular first solar controller for coastal cruisers, weekend sailors, and vessels adding one to three panels to reduce marina charging dependency.

Specifications

• Max PV Input Voltage: 100V
• Max Charge Current: 30A
• Max PV Power (12V bank): 440W
• Max PV Power (24V bank): 880W
• Bluetooth: Yes — VictronConnect app (iOS & Android)
• VE.Direct: Yes — Cerbo GX compatible
• Load Output: Yes — 30A controlled load output
• Battery Types: LiFePO4, AGM, gel, flooded
• Efficiency: Up to 99%
• Warranty: 5 years

The Best Entry Solar Controller for Marine Use

Two 200W panels in series fit comfortably within the 100V input limit — the most common 2-panel setup providing 20–35Ah of daily harvest in typical cruising latitudes. The 30A output maintains a 200Ah AGM or LiFePO4 bank through a weekend anchorage without shore power. VictronConnect Bluetooth lets you configure charging profiles and monitor live solar yield directly from your phone, with no laptop or USB cable needed.

When to Step Up to the SmartSolar MPPT 150/70

The MPPT 100/30 is ideal for up to 440W at 12V. If you're planning 500W or more, running a 24V system over 880W, or want room to expand your array without swapping controllers, choose the Victron SmartSolar MPPT 150/70-Tr. Both controllers are fully compatible with Cerbo GX and VRM for whole-system monitoring.

Common Applications

• Coastal cruiser adding first 1–2 solar panels (100–400W at 12V)
• Weekend sailboat — reduce marina charging dependency
• Fishing boat or motorized dinghy with small solar array
• Entry-level Victron ecosystem expandable to Cerbo GX later

Shipping and taxes calculated at checkout. Panel cables and connectors sold separately.