Sterling Power Pro Power SIBR Sinus Inverter – Pure Sine Wave with Built-in RCD
Electricity from the on-board power supply, socket just like at home: The Sterling Pro Power SIBR converts 12V or 24V battery voltage into clean 230V sine wave power – and it does so with a built-in RCD (30 mA), which eliminates the need for additional external installations. Thanks to pure sine wave, even sensitive electronics like espresso machines, washing machines, or televisions run smoothly on board.
Tip: Pay attention to short, adequately sized battery cables – voltage drop on the DC side noticeably reduces the usable output power. Sterling recommends the appropriate remote control if the inverter is located in the bilge area or a hard-to-reach storage compartment.
Voraussichtliche Auslieferung: 22.08.2026
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- Pure sine wave (THD < 3%) – even sensitive consumers run smoothly
- Built-in RCD (30 mA) saves external fusing and simplifies installation
- USB charging output (5 V / 500 mA) directly on the device – no adapter needed
- Temperature-controlled fan – active only when needed, quiet operation in normal use
- High-frequency technology for high efficiency (> 85%) and low quiescent current (0.7 A)
- Connection for optional remote control for convenient operation from the helm
| Input voltage 12 V versions | 10.5 – 15 V DC |
|---|---|
| Input voltage 24 V versions | 21 – 30 V DC |
| Output voltage | 230 V ± 10 %, pure sine wave |
| Output frequency | 50 Hz ± 3 Hz |
| Total Harmonic Distortion (THD) | < 3 % |
| Efficiency | > 85 % |
| Quiescent current consumption | 0.7 A |
| USB output | 5 V DC, 500 mA |
| RCD switch | Integrated, 30 mA |
| Protection functions | Undervoltage alarm, undervoltage shutdown, overvoltage shutdown |
| Cooling | Temperature-controlled fan |
| Remote control | Connection possible (optional) |
| Available power levels | 300 W / 600 W / 1,000 W |
| Dimensions 300 W version | 250 × 190 × 85 mm |
| Dimensions 600 W version | 360 × 190 × 85 mm |
| Dimensions 1,000 W version | 300 × 190 × 85 mm |
| Weight 300 W version | 1.5 kg |
| Weight 600 W version | 1.8 kg |
| Weight 1,000 W version | 2.0 kg |
Sterling Power
Gewicht (ca.): 1.95 kg
Herstellerinformationen gemäß GPSR:
STERLING POWER PRODUCTS LTD8 Hampton Lovett Industrial Est.
WR9 0NX Droitwich
Mail: info@sterling-power.com
Verantwortlich für die EU gemäß GPSR:
HERMAN GOTTHARDT GMBHLeunastraße 50
22761 Hamburg Email: info@gotthardt-yacht.de
Mail:
