SRNE RIC12 3kW 12V Pure Sine Wave Inverter Charger
12V Off-Grid, Campervan & Marine Inverter Charger UK
The SRNE RIC12-3kW pure sine wave inverter charger (RIC12 Series) is a high-frequency, all-in-one power solution engineered for 12V battery systems in campervans, motorhomes, marine vessels, and off-grid builds. Delivering 3,000W continuous output power (6,000W peak surge) and an integrated 200A battery charger, it seamlessly converts 12V DC battery power into mains-quality 230V AC electricity while providing fast grid/shore power charging. Equipped with SPWM technology, an ECO energy-saving mode, integrated Bluetooth monitoring, and sub-10ms UPS transfer switching, it provides reliable off-grid power resilience in a compact footprint.
Why choose the SRNE RIC12 3kW 12V Inverter Charger?
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3.0kW Continuous Power & 6.0kW Peak Surge: Delivers 3,000W continuous output with a 6,000W surge capacity (for up to 5 seconds) to handle heavy inductive start-up loads like induction hobs, power tools, and compressor fridges.
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High-Current 200A AC Battery Charger: High-performance battery charger rapidly tops up 12V Lithium (LiFePO4), AGM, Gel, or Lead-Acid battery banks when connected to grid hookup or a generator.
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Pure Sine Wave AC Output: High-efficiency SPWM modulation produces clean 230V mains power with $<4\%$ THD, protecting sensitive electronics, laptops, and appliances from electrical noise.
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Automatic UPS Transfer Switching: Sub-10ms automatic bypass switching ensures uninterrupted power to connected AC loads when grid or shore power is disconnected.
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ECO Power Saving Mode: Intelligent low-load detection reduces no-load idle power consumption ($<20\text{W}$), preserving battery capacity during off-grid use.
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Built-In Bluetooth & Smart Monitoring: Integrated Bluetooth and RS485/TTL communication ports allow real-time status monitoring and control via the SRNE mobile app.
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IP20 Ingress Rating & Quiet Cooling: Temperature-controlled variable-speed cooling fans maintain optimal operating temperatures while keeping noise levels under 60dB.
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Dedicated UK Support & National RMA Coverage: Direct access to Get Green Energy's UK-based technical support team with streamlined warranty backup and national RMA exchange services.
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Fast UK Delivery: Dispatched directly from Get Green Energy.
Technical Specifications & Dimensions
SRNE RIC12 3kW 12V Inverter Charger (RIC12-3kW)
| Feature | Specification |
| Model / Part Number | SRNE RIC12-3kW / RIC12 Series |
| Nominal Battery DC Input Voltage | 12 V DC (10.8 V to 15.5 V DC) |
| Nominal Continuous AC Output Power | 3,000 W / 3,000 VA (Unity Power Factor 1.0) |
| Peak Surge Output Power | 6,000 W (5 seconds) |
| Output AC Voltage / Frequency | 220 V / 230 V (Default) / 240 V AC (±2%) / 50 Hz / 60 Hz |
| Output Waveform | Pure Sine Wave (THD $<4\%$) |
| Peak Inverter Efficiency | $>92\%$ (Max Efficiency) / $>87\%$ (Rated Output) |
| No-Load Idle Loss (Normal / ECO) | $<20\text{ W}$ |
| AC Input Voltage Range (Shore/Grid) | Single Phase 180 V to 265 V AC |
| Max. AC Charger Current | 200 A DC (Adjustable) |
| UPS Transfer Switching Time | $<10\text{ ms}$ |
| Battery Chemistry Support | Lithium (LiFePO4), AGM, Gel, Lead-Acid |
| Communication Protocols | Built-in Bluetooth, RS485, TTL, USB (5V 2A) |
| Ingress Protection Rating | IP20 |
| Noise Level | $\le 60\text{ dB}$ (Variable Speed Fan Cooling) |
| Operating Temperature Range | -20°C to +60°C |
| Unit Dimensions (L × W × H) | 400 mm × 300 mm × 116 mm |
| Unit Net Weight | 8.30 kg |
Need Help Sizing or Installing Your Off-Grid Power Setup?
If you have questions about battery cable sizing, fusing, solar MPPT integration, or campervan power setups, give us a call on 01684 642370 and our technical team will help you configure the perfect system.