Mastervolt marine

Weekends away - Motoryacht

Your ship:

Een 30-40 ft motoryacht

Use:

Longer weekend trips, at night in a harbour

Details:

Comfortable onboard facilities

Your sailing profile

Generally sailing for a weekend or midweek, sometimes anchored without access to shore power so you need enough power to cruise for two days. You also desire a range of comforts onboard, including a large refrigerator, microwave/oven combination and high-end coffee/espresso machine. Internet and email facilities are on your wish list as is (partial) navigation using your laptop, a good sound system and occasionally watching your favourite TV show.

 Your onboard consumers include:

DC consumers: 

 

 

description

total x capacity x hour

daily consumption

Navigation and deck lighting

6 x 20 Watt x 8 hour

= 0.96 kWh

Navigation and communication equipment

3 x 40 Watt x 12 hour

= 1.44 kWh

Interior lighting

15 x 15 Watt x 4 hour

= 0.90 kWh

Water, shower, toilet and bilge pumps

5 x 100 Watt x 0,2 hour

= 0.10 kWh

Refrigerator

1 x 50 Watt x 8 hour

= 0.40 kWh

Several small consumers

2 x 20 Watt x 4 hour

= 0.16 kWh

 

 

 

AC consumers: 

 

 

Audio system

1 x 110 Watt x 4 hour

= 0.44 kWh

Microwave/oven combination

1 x 2000 Watt x 0.2 hour

= 0.40 kWh

Coffee/espresso machine

1 x 1500 Watt x 0.2 hour

= 0.30 kWh

TV

1 x 50 Watt x 3 hour

= 0.15 kWh

 Laptop

 1 x 30 Watt x 2 hour

= 0.06 kWh

Total DC and AC consumers

 

= 5.4 kWh

 

The Basics

  • You do not want to have to think about what to use or when. Simultaneous power is best.
  • Your navigation station includes a GPS, plotter, speedometer and depth gauge.
  • Your yacht has several pumps for water, shower, toilet and bilges.
  • You require optimum ease of operation; not only centrally located but also next to your bed or in the engine room.