Victron BlueSolar MPPT 100/15 Solar Charge Controller

The Victron BlueSolar MPPT 100/15 accepts up to 100V of PV input and delivers up to 15A of charging, without built-in Bluetooth.

BlueSolar is the version without Bluetooth, and that is the whole difference from the SmartSolar 100/15 alongside it. Wireless monitoring needs a compatible external Victron accessory here, so anyone expecting to configure it from a phone should order that at the same time or choose the SmartSolar instead.

Where the controller will be set up once and left alone, the BlueSolar does the same charging for less. It supports programmable charge behavior and day/night timing functions for applications that need them.

A programmable load output disconnects connected equipment before the battery becomes excessively discharged. BatteryLife progressively raises that disconnect threshold when daily solar production is insufficient, helping the battery return to full charge rather than sitting chronically low. Explore more solar charge controllers.

• No built-in Bluetooth, unlike the SmartSolar 100/15
• Wireless monitoring needs a separate accessory
• The cheaper choice if set up once and left alone
• Same 100V input and 15A output