GRAINGER RAKU 48

GRAINGER RAKU 48

The Raku 48 is a high performance charter catamaran powered by two Oceanvolt SD15 (15kW) electric motors.

Technology used in Grainger Raku 48

  • Boat type: Grainger Designs – Grainger Raku 48
  • Designer: Tony Grainger, Grainger Designs
  • Length: 14.8 m
  • Beam: 7.5 m
  • Weight: 6950 kg
  • Draft: 0.4 – 2.25 m
  • Mast height: 19m
  • Electric motor system: 2 x Oceanvolt SD15
  • Electric motor nominal power: 2 x 15 kW
  • Electric motor system voltage: 48 volt
  • Electric motor system weight: 94 kg
  • Batteries: 8 x Valence U24-12XP Rev 2-U-Charge 12.8V Lithium batteries
  • Battery weight: 126.4 kg

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