Electric Houseboat HB 39 Premium Line / Sauna Edition

This is an unsinkable catamaran featuring an electric drive that can be charged via solar panels, shore power in the harbor, or a diesel generator installed on the vessel.

In sunny weather, the energy from the solar panels installed on the roof allows for independent sailing for 2 hours a day.

A visit to the harbor is limited to filling the fresh water tanks and emptying the waste water tanks. Refilling clean water in the harbor is only for the kitchen.

For toilet and bathroom water, surface water is utilized, which is filtered through a 6-stage system.

On cold, cloudy days, the catamaran can still be operated successfully using the diesel generator.

For heating, you can use a Webasto heater or air conditioning in heating mode for comfortable sailing.

The sauna provides special moments on this luxury vessel.

This catamaran is equipped with a modern intelligent ship management system that can be controlled with a multimedia tablet or phone from anywhere in the world via a fully encrypted internet connection.

You can also receive image and sound connections on your phone from the 8 IP cameras installed on the ship, with notifications for motion detected in defined zones.

General Specifications

Catamaran dimensions: 12 x 3.5 x 3.4 m (L x W x H)
Weight: approx. 12.3 tons

Rooms: living room with steering position and kitchenette, bedroom, toilet, sauna with shower, dressing room, technical room
2 aluminum unsinkable floats
Aluminum construction
Sun deck
Electric movable swimming platform
Extendable foredeck for entry and exit
Stainless steel railings for stairs and sun deck
Electric propulsion with diesel generator
Bow thruster
Solar panels
Shore power
Fuel tanks: 400 + 100 l

Holding tank: 200 l

Fresh water tank: 200 l

6-stage surface water filter system


Steering Position

Cockpit
Captain's seat
Wheel
Indicators
Switches
Supervise
Engine clocks
Engine control hydraulic controls
Engine levers
Sound signal button
Dual USB charging connector QC3.0


Salon

Lounge sofas
Coffee table
White LED lighting (warm color)
RGB LED lighting
230 V power outlet
Double USB charging sockets QC3.0


Kitchenette

Fridge
Induction stove
Microwave oven
Sink
Fresh water tap
Faucet for filtered untreated water
Standing kitchen cabinets
Hanging kitchen cabinets
Illuminated bar
White LED lighting (warm color)
RGB LED lighting
230 V sockets
Double USB charging socket QC3.0


Bedroom

One double bed on a raised shelf
Closet
White LED lighting (warm color)
RGB LED lighting
230 V socket
Double USB charging socket QC3.0


WC

Mirrors on the walls
Granite stone countertop
Faucet
Bidet handle
Cupboard
Electric toilet with macerator
White LED lighting (cold color)


Sauna

Faucet with shower
Shower tray
Dry sauna stove
Bench for 4 persons
White LED lighting (warm color)


Sun Deck

Stairs
Stainless steel banister
Stainless steel balustrade of the sun deck
RGB LED lighting of sun deck
230 V socket
Additional external loudspeaker
Solar panels


Domestic Installations

Clean water installation: 100 l water tank, double pump system, fresh water shore connection, fresh water tap in kitchen
Outboard water system: 6-stage outboard water filter system, double pump system, electric boiler
Fecal installation: waste water tank 200 l, pump with macerator
Fuel installation: fuel tank 400 l, fuel pump, fuel filters, additional fuel tank 100 l


Electrical Installations

Domestic 12 V power supply installation
12 V lighting installation
Installation of a 60 V electric motor

Music system with amplifier and 8 speakers

Surveillance of 8 IP cameras with internet access
Installation of 230 V sockets with a 12/230 V inverter

Diesel generator
Shore connection with a 20 m cable

Solar charging installation


Lighting

Positional
LED halogen
RGB LED: ceiling living room + kitchenette, bedroom, hallway, outside under the roof, sun deck
External blue LED along the sides
White LED under the steps of the stairs


Construction of the Catamaran

Aluminum modular unsinkable floats connected by the deck structure
Utility and technical deck
Outer and inner walls of curved and straight aluminum profiles
Aluminum superstructure of the stairs with a stainless steel handrail
Roof/sun deck construction made of aluminum profiles and grooved plate
Sun deck stainless steel railing


Deck Construction

HPL teak board
12 mm waterproof board
Aluminum profiles sun deck
Aluminum profiles technical deck
4 mm aluminum plate


Construction of Exterior Walls

Composite plate (0.5 mm aluminum - 3 mm LDPE core - 0.5 mm aluminum)
Aluminum structure made of bent profiles
HPL teak plate
10 mm PMMA glazing


Construction of Interior Walls

Structure made of aluminum profiles
5 cm mineral wool filling
HPL teak board on both sides


Construction of Sun Deck

3 mm grooved aluminum plate
Aluminum profiles
10 cm mineral wool
Pecolit laminate board


Frames for Windows and Doors

4 pieces of aluminum sliding windows with 6 mm PMMA filling
3 pieces sliding doors with 6 mm PMMA infill
3 interior doors with XPS + HPL padding


Additional Equipment

Fisher Panda 10kW diesel power generator

Electric lowered swimming deck
Extendable foredeck for docking
Bow thruster
Navigation with a sonar
Meter solar steam
Meter shore steam charger
Two ton horn
230 V socket on sun deck
Domestic batteries: 3x200 Ah

Propulsion batteries: 10x200 Ah

Bow thruster battery: 200Ah

Music battery: 100Ah

Sine plus inverter: 12/230 V 2000 / 4000W

9kW Webasto diesel heater with control
Music amplifier with 8 speakers

Illuminated bar
Surveillance of 8 IP cameras with internet access
Meters for fuel levels, clean water, waste water


Propulsion

Electric with generator:
Battery bank: 60V 400Ah

16 kW electric motor
Fischer Panda 10 kW generator



For vessels from 1985 and younger, the seller must be able to prove that VAT has been paid. Vessels from 1984 and older are exempt from VAT.
This 2026 Custom 34 is listed for sale in Poland. With a 39ft layout, other engine setup and new condition, this boat is suited to buyers looking for power options in this location. View full details, photos and specifications for reference RB631878 on Rightboat.