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REDARC Electronics established 1979, is a technology-based company in Lonsdale, South Australia, that designs and manufactures patented, reliable and fully integrated, portable, vehicular power solutions with customer centric after sales service.

Our unrelenting focus on innovation, differentiation and our dedication to performance and quality is key to our approach to business. It ensures we maintain our leading edge in the research, design, development, manufacture, and customer support of auto electrical products.

We provide a full design and prototyping capability to meet customers’ needs. We operate a world-class facility that includes surface mount technology, an ISO rated clean room, Lean Manufacturing processes, advanced testing capabilities, Just-in-Time manufacturing and is environmentally oriented and ESD protected.

Our in-house testing capabilities support projects and offer customers the ability to reduce development risk, time, and cost by engaging a single electronics house from design inception through to manufacture.

We build things tough. To enable people to do things outside of their comfort zone they need peace of mind that their equipment won’t let them down.

That’s the power of REDARC!


RedVision: A new level of automation in the caravan and RV industry. Capable of switching devices on and off. Monitors up to six water levels, temperature settings and battery energy consumption and storage. Bluetooth connectivity to REDARC’s RedVision iOS and android apps. Features a modern, user-friendly interface. Wireless information and control from mobile device. Combines power protection, distribution and control.

Manager30 Battery Management System: Complete battery charging and maintenance solution. Six products in one: DC charger, 240-volt AC battery charger, MPPT solar regulator, dual battery isolator, load disconnect controller, remote battery monitor 30-amp output. Suitable for common automotive battery types. Incorporates Green power priority to prioritize power from solar. Compatible with smart alternators. Standard remote battery monitor or colour monitor with app. Can be paired with the REDARC RedVision system.

In-vehicle Battery Chargers: Charge auxiliary batteries to a proven 100%. Fully charge and maintain auxiliary batteries and maximise battery life. Simultaneous DC and solar charging with Green Power priority. Compatible with variable/smart alternators. Charges common auxiliary batteries. Available in 25, 40- and 50-amp models. Flexible installation in 12- or 24-volt vehicles.

Tow-Pro Elite Electric Trailer Brake Controller: Two types of braking with the turn of a dial. Includes active calibration with or without a trailer. Approved by AL-KO for use with their ESC and DSC systems. Proportional (inertia sensing) and user-controlled modes. Meets ADR21 safety standards. Electric/hydraulic operation. Suitable for 12- or 24-volt vehicle electric systems. Main unit can be mounted in any orientation.

Fixed and portable solar: Complete range of solar panel solutions specifically for the RV market. Ultra-compact, lightweight solar blankets offering the latest in solar cell technology. Extensive range of cables and adapters for easy connection. Range of solar regulators, accessories and solar monitor available.

Pure Sine Wave Inverters: Power 240-volt equipment from 12- or 24-volt auxiliary batteries. Essential for protecting sensitive electronics. Appliances will run smoothly and more efficiently creating less heat and noise. Multiple levels of protection including overload, short circuit, over-temperature and load controlled cooling fan. Six models in 12- and 24-volt outputs from 350W to 3000W. Optional remote on/off switch allows full remote control of the inverter.

Download ‘REDARC’s Industry Capability Statement’ here.