REDARC SOLI BCDC Alpha50R TVMS Rogue Battery Management System
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Take total control of your energy with the REDARC SOLI system
The REDARC SOLI pack represents the new frontier in energy management for expedition vehicles and off-road pickups. This integrated, all-in-one system combines charging power, intelligent load distribution, and precise monitoring. Designed for travelers who demand complete autonomy without compromising reliability, the SOLI merges three cutting-edge technologies. Whether you're camping in the Alps or crossing the Sahara, this electronic brain manages your batteries, solar panels, and all your 12V accessories with onboard artificial intelligence.
High-performance and versatile load management
At the heart of the system is the Alpha50R BCDC charger. This 50A DC-DC manager can recharge your auxiliary batteries (AGM, Gel, Lead-Acid, or Lithium LiFePO4) via your vehicle's alternator while prioritizing solar power thanks to its high-performance MPPT regulator. The Alpha50R doesn't just charge: it protects your alternator and can even perform an emergency jump start of your engine battery in just 15 minutes via the mobile app or a physical button—an essential safety feature in remote areas.
Smart distribution and intuitive user interface
The TVMS Rogue module acts as the central control hub for your electrical system, effectively replacing traditional fuse boxes and relays. With ten 10A dimmable outputs, you can precisely control your lighting, refrigerator, or water pumps. All this data is centralized on the RedVision display, a robust and intuitive 110mm interface. This monitor provides real-time information on battery charge levels, the power consumption of each device, and water tank levels, giving you complete peace of mind during extended camping trips.
Detailed list of SOLI pack components
- 1x Alpha50R BCDC DC-DC Charger: 50A charging capacity, integrated MPPT solar regulator, compatible with smart alternators and all batteries.
- 1x TVMS Rogue Control Module: Central distribution unit, 10 x 10A outputs, 8 inputs for physical switches, integrated smart fuses.
- 1x RedVision Display Screen: 110mm control interface, Bluetooth connectivity for RedVision app (iOS/Android), ultra-light weight of 0.3 kg.
- High-precision battery sensor: Measures up to 500A with an accuracy of 0.3%.
- Complete wiring harnesses: High-quality Molex connectors for a secure installation.
- Temperature probes: For precise monitoring of the battery environment.
- Installation and configuration manual: Detailed guide for custom system programming.
Is the system compatible with Lithium (LiFePO4) batteries?
Yes, the Alpha50R BCDC charger included in the SOLI pack is fully compatible with lithium batteries. It features specific charging profiles that maximize the lifespan and performance of your LiFePO4 cells, while also accepting conventional AGM, gel, and lead-acid batteries.
Can I control my accessories from my smartphone?
Absolutely. Thanks to the Bluetooth integrated into the RedVision display and the TVMS module, you can connect your smartphone via the REDARC app. This allows you to turn on your exterior lights, check your battery levels, or monitor solar production directly from your phone, even outside the vehicle.
What happens if an electrical outlet is overloaded?
The TVMS Rogue module uses smart on-board fuses. In the event of an overload or short circuit on one of your accessories (compressor, pump), the system automatically shuts down the affected output to protect the wiring and the main unit. You receive a notification on the RedVision screen indicating precisely which circuit is experiencing the problem.
Does the kit allow the starter battery to be recharged via solar power?
Yes, that's one of the system's advanced features. When your auxiliary battery is fully charged, the BCDC Alpha50R can redirect excess solar energy to maintain the charge of your starter battery. This is an ideal safety feature if you're parked for an extended period with accessories plugged in.

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Just finished installing a Koni suspension lift on my 2025 4x4 Duster. Perfect and relatively easy to fit. Service from Xpert4x4 was excellent, delivery very quick to the UK. Watch out for the added Duty.
Nach anfänglichen bedenken und Recherche über die Firma, habe ich dann doch bestellt. Ich habe ein Rack für meinen Pickup gekauft und bin wirklich sehr zufrieden. Alle Fragen wurden mir in Vorfeld beantworten und dass innerhalb weniger Stunden!
Der Versand, Kommunikation und Qualität der wahre, alles top.
Ich kann es nur empfehlen.
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Iceco fridge
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