SKU:SR-DCI12-1230
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The SRNE DCI12-1230 is a high-performance, isolated DC-to-DC charger/converter designed for 12 V off-grid systems in campervans, motorhomes, caravans and boats. Whether charging a leisure battery from an alternator or powering DC loads directly from the leisure battery, this smart unit delivers up to 30A to keep your system in top form.
With selectable output (10-16 V), high conversion efficiency (≈ 92 %), and support for both lead-acid and lithium batteries, the DCI12-1230 is both flexible and future-proof. Built-in Bluetooth and CAN/RS485 interfaces allow integration into your vehicle’s monitoring ecosystem, while its compact size, natural-cooling design and IP43 rating make it perfect for integration in tight mobile power compartments.
Ideal for modern van-life conversions, marine leisure systems and caravan battery upgrades — deliver reliable DC power where space, heat and weight matter.
| Specification | Details |
|---|---|
| Model | DCI12-1230 |
| Type | Isolated DC-to-DC Charger / Converter |
| Nominal System Voltage | 12 V |
| Input Voltage Range | 10 V – 16 V DC |
| Output Voltage Range | 10 V – 16 V DC (adjustable) |
| Rated Output Current | 30 A |
| Rated Output Power | 360 W (max) |
| Conversion Efficiency | Up to 92 % |
| Operating Modes | Charging Mode / Power Supply Mode |
| Battery Compatibility | Lithium (LiFePO₄), AGM, GEL, Flooded Lead-Acid, Custom |
| Isolation | Fully isolated input and output |
| Communication Interfaces | RS485 / TTL / CAN / Bluetooth |
| Cooling Method | Natural convection (fanless) |
| Protection Functions | Over-temperature, Over-voltage, Over-current, Short-circuit, Reverse Polarity |
| Protection Rating | IP43 (splash resistant) |
| Operating Temperature | –35 °C to +65 °C |
| Storage Temperature | –40 °C to +70 °C |
| Altitude Rating | ≤ 3000 m |
| Installation Orientation | Vertical wall mount (recommended) |
| Dimensions (L × W × H) | 187 × 133.6 × 83.9 mm |
| Net Weight | ≈ 1.4 kg |
| Mounting Type | Four-point flange mounting |
| Display / Indicators | LED status indicators (AC, ALT, PV, BAT, ERR) |
| Typical Applications | Campervans, Motorhomes, Caravans, Marine, Off-Grid DC Systems |
Specification
We Accept

UK distributors of SRNE RV products.
As a trusted name in renewable and off-grid energy solutions, SkyEnergi proudly represents SRNE’s innovative range of RV and motorhome power systems throughout the United Kingdom. Our partnership with SRNE allows us to deliver high-quality, reliable, and efficient energy products designed specifically for leisure, marine, and off-grid applications.
Take full control of your system.
Connect your SRNE system to your existing Wi-Fi network and take full remote controlof your setup — anytime, anywhere. Through the SRNE App, you can monitor battery status, tank levels, and solar performance in real time. You also have the ability to switch lights on or off,control inverters, activate AC chargers, and manage a range of other connected devices effortlessly. Whether you’re on the road, at home, or miles away from your vehicle, SRNE’s intelligent connectivity keeps you fully in charge of your off-grid power system.
360º System
SRNE RV Solutions offer a complete 360º power system designed specifically for motorhomes, campervans, and off-grid applications. The range integrates solar charging, DC-DC charging, inverter functionality, and intelligent battery management into one seamless system — providing reliable, efficient, and smart energy control wherever your journey takes you. Whether you’re travelling, camping, or living off-grid, SRNE RV Solutions deliver the freedom and confidence of a fully integrated power setup.
All at your finger tips!
Monitor and control your entire SRNE system with ease using the RMA4 or RMA7 touch screen display panels. These intuitive interfaces provide real-time data on charging, battery status, and system performance, allowing you to stay informed at a glance. For added convenience, you can also connect via the SRNE Bluetooth and Wi-Fi enabled mobile app, giving you full access to system monitoring and configuration directly from your smartphone or tablet — wherever you are.
Getting Started
To build your SRNE smart power system, start with the RMA7 Touch Screen Display and the CU2 Data Management System — the heart of the SRNE ecosystem.
The CU2 Control Centre integrates seamlessly with your SRNE components and comes equipped with built-in Bluetooth and Wi-Fi connectivity, allowing you to monitor and control your system through the SRNE App or directly from the RMA7 touchscreen.
With six 6A relay outputs, the CU2 can control lighting, fans, and other onboard devices at the touch of a button. It also supports water level and temperature sensors, giving you full visibility of your vehicle or off-grid setup.
For complete power management, add the BS48500 Battery Shunt to connect your leisure battery to the CU2, enabling accurate monitoring of battery status, current draw, and energy usage — all viewable on the RMA7 or through the app.
Together, these components form the foundation of a smart, connected RV or off-grid power system designed for comfort, control, and reliability.