Photo from the manufacturer
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SmartSolar MPPT RS 450 is an MPPT solar charge controller with independent tracking inputs and separate readings for the two photovoltaic arrays. It has isolated PV connections, a front display and a programmable relay. Via Bluetooth it is configured and monitored from the VictronConnect app; the VE.Can communication ports allow daisy-chaining with RJ45 cables. It accepts remote temperature and voltage sensors and the allow-to-charge signals of smallBMS or other BMS. Monitoring is done through a GX device, the VRM portal or GlobalLink 520. The standard warranty is 5 years.
| Parameter | Value | Source |
|---|---|---|
| System voltage | 48 V | Compiled by editorial team |
| Bluetooth monitoring | Yes | Compiled by editorial team |
| Warranty | 5 anni | Compiled by editorial team |
These numbers are calculated, not stated: they have no source to cite, they have a formula you can redo. The price used is the manufacturer's list price, which is stable and the same in every country — not a shop's price on the day.
