Alta 48ft Zero Emission Catamaran

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Alta 48ft Zero Emission Catamaran

Alta Zero Emission Yacht – 48ft Flybridge



Standard Specifications

Sailing Zone: III

Technical Data 

  1. Length Overall:14.51 M
  2. Length of Waterline:14.50 M
  3. Beam: 5.11 M
  4. Max. Draft: 0.44 M
  5. Electric motors: 2 × 30KW @540VDC
  6. Li batteries: 2 x [email protected]
  7. Solar Panel: 7 KW
  8. Max. Speed (full load): 6 knots @ 9hours, Max speed13 knots
  9. Air conditioner: GREE 36000BTU


GRP by vacuum infusion
Gel coat surface
Upper sandwich structure of the GRP hull
Ultra light weight glass/carbon sandwich composite construction
Under waterline epoxy Primer and black anti-fouling paint
Upper rubrails

Hybridge helm station

1* stainless steel steering wheel
Jefa steering system
1*Control unit for anchor winch
Switch panels
1* throttle
1* motor displays
1*AC 230V socket, 1*USB

Hybridge helm station

Access stairs to cockpit
Drainage system
GRP L shape seats
Flexi teak wood table
Helm chair with cushions
FRP cabinet with barbeque optional
Stainless steel sink with faucet
1* AC 230V socket
Stainless steel handrail
Fixed fly roof with 4 sets SS316 supports
8*sports lights for fly top
Outdoor speaker 1 pair

Deck and superstructure

Anti-slip sand on deck
ALU stern sliding door
316L Stainless steel guard rails and handrails
2*316L Stainless steel supports for aft bimini
Big front windscreen
Saloon side grey glass
Galvanized anchor 16.5 kg with 50 m chain 8 mm
Electric anchor windlass
8*stainless steel cleats
Aluminium cross beam
2* trampoline
Cushions and backrest made from waterproof fabric

Aft Cockpit & Stern area

Access to engine room, hatches
Connection for deck washing system
1* stainless steel flag pole
1* Sofa settee
1*AC 230V socket, 1*USB

Saloon Helm Console

1* stainless steel steering wheel
Jefa steering system
1*Control unit for windscreen wiper
1*Control unit for anchor winch
Switch panels
1* throttle
1* motor displays
1*AC 230V socket, 1*USB


GREE Air conditioner 36000BTU
2* benches for passengers
L shape bar
Artificial stone countertop
Television high low system
48 inch TV
Helm chair
Artificial wood floor
GRP ceiling panels
Deco wall panels
Acoustic system with 4*speakers and 1*amplifier
1*AC 230V socket, 1*USB
Artificial stone countertop
Cabinets with drawers


1*Stainless steel sink with water tap
Top load fridge*1
1*induction cooker
3*AC 230V socket
Galley spot lights*2
Shower room door
Vanity unit with man-made stone countertop
1* Wash basins
1*electric toilet
Top quality sanitary accessories(shower head,faucet, cup holder, towel rack, and shower kits)
1*Bathroom fan
1*USB socket and 1*230V socket
1*Ceiling lights


HV batteries 67.2KWH *2
Inverter 6kw
Charger 50A
2*[email protected] battery in series
1*Main switch panel
2* electric motors 30kw
2*Heat exchanger
2*sea water pump Jabsco-50840
2*Circulating water pump A6
2* sea water filter 1”
7kwh solar panels with MPPT
2* propellers with shaft and I bracket
2*thrust bearings
Rockwood insulation for engine room
1* Fresh water tank 300L
1*Black water tank 300L
1*Fresh water pump
1* Black water pump
2* ER ventilation blower


4* ventilation dampers
Rudder system: hydraulic cylinders, rudder stocks and blades
Fire surpression system
6*auto bilge pumps
2* manual bilge pumps
1* windscreen wiper
1* stainless steel radar mast
Shore power system
GREE 36000BTU Air conditioner
7*machinery compartment lights
2*Port and stbd nav. Lights, red and green
1*Mast light
1*Steam light
1*Anchor light
1*AC box
1*24V house battery
1*GPS antenna
1* electric horn


Owner’s manual
Document box

Alta Zero Emission Clean Energy 48ft Electric Catamaran OPTIONS

Please Submit an Enquiry to discuss the prices for each of these options.

Electrical system options
2*30KW emotors update to 2*50KW price difference of the upgrade, include throttle, displays, charger, inverter, heat exchanger, pump, etc
Update to CATL battery banks: 1KWH Libattery 400V Include BMS, battery capacity to be setup according to the propulsion system
Update to Dometic airconditioner Price difference of the upgrade
7”Multifunction Colour Display+DST+VHF Garmin
Garmin 18” radar GMR-18HD Plus Garmin
Autopilot display and pump Garmin
Fish Detective Garmin
Update to 12 inch srceen each Price difference of the upgrade
Webasto water heater 15L Webasto
Outfitting options
SS 316 fishing holder 4pcs
PVC Rubber dinghy-2.7M Haimai
316L stainless steel LOGO
Swimming ladder
Interior options
Lifting salon table Price difference of the upgrade
Lying bed on Fly bridge
Veneer update to ALPI superior Price to be confirmed according to the chosen model
Sofa update to Italy Marine Leather Price to be confirmed according to the chosen model
Sofa update to China leather Price to be confirmed according to the chosen model
Oceanair Blinds
Fixtech artificial teak Fixtech
Home appliances options
Fusion HIFI system and speakers Fusion
Siemens microwave oven 45L Siemen
Homelier (extractor hood) Price difference of the upgrade
Grill(Miele CS 1312 BG)
Lights options
Jabsco search light Jabsco
Lights under the bridge deck and above waterline 8 pcs F&S
LED strip light 26M Olympia


20 000 mi
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