SKU:SR-RIC12-3kW
SRNE RIC12-3kW Pure Sine Wave Inverter / Charger
SRNE RIC12-3kW Pure Sine Wave Inverter / Charger
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The SRNE RIC12-3kW is a high-performance pure sine wave inverter & battery charger designed for reliable off-grid and mobile power applications. With a 12V DC input and 3 kW continuous AC output, it converts battery power into clean 230 V AC electricity suitable for use in campervans, motorhomes, caravans, boats, and home backup systems.
Delivering a stable and pure sine wave output, it ensures compatibility with sensitive electronics such as TVs, computers, fridges, pumps, and power tools. Built on advanced SPWM technology, the RIC series provides high efficiency, low harmonic distortion, and quiet, intelligent fan cooling for long-term reliability.
This inverter includes smart ECO (power-saving) mode, USB charging ports, RS485/Bluetooth communication for app monitoring, and comprehensive protection features. Compact, efficient, and easy to install, it’s the perfect choice for high-demand off-grid systems using lithium or AGM batteries.
Key Features
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12V DC input / 230 V AC output — perfect for 12 V battery systems
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3kW continuous power (6 kW peak surge for high-start appliances)
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Pure sine wave output – safe for sensitive electronics
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High efficiency (> 90%) – minimal energy loss
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ECO Mode – automatic low-load power saving
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Comprehensive protection – over-voltage, under-voltage, overload, short-circuit, and over-temperature
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Smart communication – RS485, TTL, USB (5 V 2 A), Bluetooth
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Quiet operation – intelligent variable-speed fan control
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Compact and lightweight – ideal for mobile and confined installations
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Compatible with lithium, AGM, and gel batteries
Inverter Output
Rated Output Power: 3,000 W
Peak Power: 6,000 W
Rated Output Voltage: 220 / 230 (default) / 240 VAC (±2%)
Output Frequency: 50 / 60 Hz
Output Waveform: Pure sine wave
THDV: < 4% (resistive load)
Power Factor: 1
Rated Output Efficiency: > 87%
Max. Output Efficiency: > 92% (30% load)
No-Load Loss: < 20 W
Battery
Rated Battery Voltage: 12 V DC
Battery Voltage Range: 10.8 – 15.5 V DC
Rated Charging Current: 200 A
AC Input
AC Input Voltage: 180 – 265 V AC (Single-Phase)
AC Input Frequency: 45 – 65 Hz
Rated Input Current: 16 A
General
Dimensions: 400 × 300 × 116 mm
Weight: 8.3 kg
Noise: ≤ 60 dB
Cooling Method: Neutral Cooling + Intelligent Fan
Protection Degree: IP20
Ambient Temperature: −20 °C ~ +60 °C
Certification: CE, RoHS, IEC 62109-1/-2, EN 61000-6-2/-4, IEC 60335-1/-2-29
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.