Victron SmartSolar MPPT 150/70 - TR Solar Charge Controller [SCC115070211] Marine Plumbing & Ventilation | Hose When the dongle is mounted

When the dongle is mounted directly onto the battery case (using its adhesive attachment) it will sense the battery temperature directly from the battery casing

Diameter: 2-1/2"

leaving unsightly streaks and marks when they dry

and over/under voltage

Victron SmartSolar MPPT 150/70 - TR Solar Charge Controller [SCC115070211] Marine Plumbing & Ventilation | Hose When the dongle is mountedSmartSolar MPPT 150 70 TR Solar Charge Controller Features: Bluetooth Smart built in The wireless solution to set up, monitor, update and synchronise SmartSolar Charge Controllers. Ultra fast Maximum Power Point Tracking (MPPT) Especially in case of a clouded sky, when light intensity is changing continuously, an ultra fast MPPT controller will improve energy harvest by up to 30% compared to PWM charge controllers and by up to 10% compared to slower