
Delivery in 10-20 daysWarranty 2 yearsREDARC
Shipping costsItaly: free over €150; €13 for smaller orders.
European Union: free from €350; €60 for smaller orders.
European Union: free from €350; €60 for smaller orders.
Redarc BMS12050-EU Manager Alpha50 12V 50A BMS – AC/DC/solar battery charger with RedVision, EU plug
The Redarc Manager Alpha50 BMS12050-EU is a complete battery management system for charging the auxiliary batteries of motorhomes, caravans and camper trailers.
It delivers up to 50 A by combining alternator (DC), mains (AC) and solar simultaneously, with Green Power Priority technology that favours renewable sources. It features integrated ±500 A shunt battery monitoring, Bluetooth 5.1 and compatibility with the RedVision ecosystem.
European version with EU (Schuko) mains plug for 230 V. Designed and manufactured in Australia.
Key features
50 A from three sourcesSimultaneous charging from vehicle, AC mains and solar panels up to 50 A combined.
Compact and lightweightUp to 55% smaller and 20% lighter than equivalent systems.
Starter battery recoveryCan charge in reverse to recover the vehicle's starter battery.
Accurate monitoring±500 A current measurement, up to 5 times more accurate than the competition.
RedVision and Bluetooth 5.1Control and monitoring from the RedVision display and your smartphone.
RuggedTested to strict vibration standards, ready for adventure.
Technical specifications
| Feature | Value |
|---|---|
| REDARC part number | BMS12050-EU |
| Rated current | 50 A |
| Nominal output voltage | 12 V |
| Starter battery input voltage | 9-32 V DC |
| Solar input voltage | 9-32 V DC |
| AC input voltage | 95-264 V AC rms / 45-65 Hz |
| Current measurement range | ±500 A |
| Compatible batteries | Gel, AGM, calcium, standard lead-acid, lithium |
| Connectivity | Bluetooth 5.1, RedVision |
| Mains plug | EU (Schuko) |
| Operating temperature | -20 °C to +60 °C |
| Dimensions (H × W × D) | 120 × 154 × 400 mm |
| Weight | 5.8 kg |
| Warranty | 2 years |