Uninterrupted Power. Professional Precision. Charge Anywhere.
The REDARC Trailer Power Kit is an all-in-one charging and power distribution solution designed to ensure your trailer's house battery stays topped off, no matter how far off the grid you travel. At the heart of the kit is the BCDC1225D In-Vehicle Dual Battery Charger, which features a 25A three-stage DC-to-DC charging profile. This system is engineered to pull power from your tow vehicle's alternator while driving, and it features an integrated MPPT Solar Regulator, allowing you to plug in solar panels once you’ve set up camp.
Accuracy is built into the engineering: the BCDC uses a "Green Power Priority," meaning it will always prioritize solar charging to reduce the load on your alternator. The kit includes a pre-wired 12-slot fuse block and a 40A MIDI fuse kit, providing a clean, centralized point to wire your fridge, water pump, and camp lighting. Unlike "DIY" wiring jobs, this kit utilizes heavy-duty cables and high-quality connectors to prevent voltage drop, ensuring your trailer electronics receive the precise current they need to function efficiently.
Key Features & Accuracy Specs
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Dual Input Charging: Simultaneous DC and Solar charging with Green Power Priority.
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Multi-Stage Profile: Precision charging for all major battery types, including Lithium (LiFePO4).
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25A Charging Output: Optimized for trailers with battery banks up to 200Ah.
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Rugged Construction: Fully sealed (IP67) BCDC unit, vibration-proof for washboard trails.
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Complete Distribution: Includes 12-way fuse block and high-quality 8B&S wiring for minimal resistance.
OTS Shop Insight
Tech Tip: This kit is the perfect solution for customers tired of their trailer batteries dying mid-trip. Because many modern tow vehicles use "smart alternators" that drop voltage to save fuel, a standard 7-pin connector often fails to fully charge a trailer battery. The REDARC BCDC in this kit "boosts" that voltage back up to the exact level your battery needs.