Compu-craft

40' Aluminium Electric / Diesel Catamaran " Solar Coaster " - This is a very unusual boat, ahead of its time. Designed by Col Clifford, built by the owner in 2015 and power train set up by the owners father who was a solar installer and electrical expert. She has two Yanmar 21 hp diesel engines running DC generators to electric drive motors coupled to shafts and props. That is the simple version, the engines also feed power to two banks of batteries, which are also fed 7.2 kw of power from 28 x 260 watt solar panels. Now dont ask me any technical questions because I am still trying to get my head around it. Actually its pretty simple once explained by the owner. This is one very roomy and well layed out boat. Great live a board, or weekender. When underway she uses approx 3 liters per hour per engine at 6 to 7 knots. Can run on batteries only for short periods. Enormous bathroom could have a party in there. Two queen size berths in seperate cabins plus double berth in the saloon and one single.

12m Electric Power Catamaran.
Registration: YEO40Q - Currently moored in the Boyne River QLD.
The boat was home built in 2015 : Compucraft Aluminium Catamarans

Length: 12m
Width: 6.4m

POWER:
Batteries: 2 drive packs - port side 20 kilo watt hours
Starboard side 16 kilo watt hours
Lithium Iron
Both drive packs are 102 volt nominal

Generators 2 x 12kw DC Generators
3kw inverter
HPEV 50 Propulsion System 30kw continuous / 60kw peak
Curtis Controllers
Aprox. 7kw solar - 28 x aprox 260 w solar panels on the roof

Simrad 12 inch multi function display with through hull depth transducer
AIS
Simrad VHF
Simrad Auto Pilot
Simrad broadband radar

Water Capacity: 200 ltr water tank starboard side
200ltr bladder in the bow
40ltr/hour water maker

Anchor Winch

2 Forward double cabins
Shower and toilet
Kitchen table converts to a double berth.
Day bed on the port side in the cabin area

Galley
Single sink
240V - 45 litre fridge and 240 V - 45 litre Freezer
Microwave