Victron SmartSolar MPPT 100/30 Solar Charge Controller | SCC110030210

The Victron SmartSolar MPPT 100/30 is a solar charge controller for 12V and 24V battery systems, accepting a maximum solar input of 100V and delivering up to 30A of charge current. It suits off-grid installations, motorhomes, marine applications and small to medium battery storage systems where reliable solar charging is needed.

Key features of this charge controller for solar panel systems

• PV input, up to 100V open circuit voltage with 30A maximum charge current.
• Bluetooth built in, wireless monitoring and configuration via the VictronConnect app, no separate dongle needed.
• Battery compatibility, works with 12V and 24V systems, detected automatically.
• MPPT tracking, adjusts continuously to extract the maximum available power from the array as light and temperature change.
• Load output, switched DC output with programmable street lighting and timer functions.
• Battery chemistries, configurable profiles for lithium (LiFePO4), AGM, gel and flooded batteries.
• VE.Direct port, wired connection to compatible Victron displays, data loggers and GX devices.

How it works

The controller runs a multi-stage MPPT algorithm that tracks the optimal operating point of the connected panels, which matters most during partial shading, early morning or late afternoon light, or when panels run hot. Built-in Bluetooth replaces the external dongle needed on older Victron MPPT units, so setup and monitoring happen through the free VictronConnect app on iOS or Android. Where a system needs wider integration, the VE.Direct port links to GX devices such as the Cerbo GX for full monitoring through the VRM portal.

The load output switches up to 30A of DC power for lighting or auxiliary loads. A programmable timer and street lighting mode can turn loads on at dusk and off at dawn or after a set period, useful in standalone off-grid systems that would otherwise need a separate load controller.

Applications

• Off-grid cabins and remote buildings with 12V or 24V battery banks.
• Motorhome, campervan and caravan solar charging systems.
• Marine and narrowboat installations.
• Telecommunications and monitoring equipment running from standalone solar power.
• Small agricultural or rural sites without grid power.
• Solar-powered lighting systems using the built-in load output.

What's in the box

• 1 x Victron SmartSolar MPPT 100/30 charge controller