
Victron SmartSolar MPPT RS 450/100-Tr
The SmartSolar MPPT RS 450/100. 450V max PV Voc on the input, 100A max charge current on the battery side. Built around a 48V battery bank specifically (the RS platform does not auto-detect down to 12V or 24V). Built-in display on the front of the unit.
- Comms
- VE.Can, VE.Direct, Bluetooth, remote on/off
- Safety
- EN-IEC 62109-1
- Weight
- 7.9 kg
- Enclosure
- Steel, IP21
- Dimensions
- 440 x 313 x 126 mm
- PV terminals
- MC4 per tracker
About this product
The SmartSolar MPPT RS 450/100. 450V max PV Voc on the input, 100A max charge current on the battery side. Built around a 48V battery bank specifically (the RS platform does not auto-detect down to 12V or 24V). Built-in display on the front of the unit.
450V input opens up longer panel strings, which on a larger array means fewer parallel strings, fewer combiner connections, and less wire on the DC side. Two independent PV trackers let you split a roof into two orientations (east + west, or front + back) and run them through one controller.
Built for residential and small commercial off-grid builds where a larger array is feeding a 48V LiFePO4 pack. VE.Direct and VE.Can comms. Five-year Victron warranty.
More Charge Controllers

Victron MPPT 150/35
A SmartSolar MPPT charge controller for off-grid and DC-coupled builds. It takes up to 150V of solar and delivers 35A to a 12, 24, or 48V bank at over 98% efficiency, with Bluetooth built in so you tune and monitor it from your phone. A solid mid-size controller for a few hundred watts up to a couple thousand watts of panel.
$160
Victron SmartSolar MPPT 150/100-Tr VE.Can
The SmartSolar MPPT 150/100 with terminal blocks and VE.Can. 150V max PV Voc input, 100A max charge current to a 12V, 24V, or 48V battery bank. The largest 150V controller in the SmartSolar lineup. 100A puts this controller in the right size band for serious off-grid builds: cabins running a household-style 48V bank, larger marine banks, or any system where the array is feeding a big lithium pack and the install wants one controller instead of two smaller ones in parallel. VE.Can comms ties it into a Cerbo GX with the rest of the Victron stack. Five-year Victron warranty.
$517
Victron SmartSolar MPPT 150/35
The SmartSolar MPPT 150/35 is the small end of the 150V PV family. 150V max PV Voc on the input, 35A max charge current on the battery side. Auto-detects 12V, 24V, or 48V battery banks. The 150V input voltage range is generous enough to run a typical two- or three-panel string at high enough voltage to keep wire losses low. 35A on the battery side suits small to mid-size systems: RVs, marine builds, sheds, tiny homes. VE.Direct comms tie it to a phone over Bluetooth (the SmartSolar app on iOS or Android) or to a Cerbo GX. Configure charge profiles for lithium, AGM, gel, or flooded lead-acid right from the app. Five-year Victron warranty.
$184