Southwesterly sloop ZWS-500

ZWS-500 Slightly more compact than the 525, more electric motor options

In our line Southwesterly sloops Specifically designed for electric boating, which began with the ZWS-525, we've included the ZWS-500. This ZWS-500 sloop is essentially identical to the 525, with a few minor adjustments: slightly more compact, reflecting the limited frontage and thus mooring space of some waterfront homes. Besides the slightly reduced length, the ZWS-500's engine compartment has also been adapted for the growing range of different electric motors. Simply put: the ZWS-500 fits more types of motors, giving you slightly more options for engine-battery configurations. While maintaining virtually the same interior space, the efficient water displacement, and therefore low power consumption for which this line was designed.

• Comfortable seating and banquette seating for 6-8 people.
• 50-60% lower power consumption than other designs, requires a smaller (and therefore more economical) battery pack. No fixed charging station required.
• Portable lithium batteries (7kg) offer extra freedom, each battery provides 3 hours of sailing, batteries can be connected indefinitely, allowing the sailing time to be extended endlessly.
• Increased range and higher cruising speed.
• Lockable bun in which the electric motor is concealed.
• Virtually unsinkable thanks to separate air chambers.
• Central multifunctional battery box also serves as a table.
• The steering position slopes downwards – more foot room for the skipper.
• Self-draining cockpit.
• Only suitable for electric outboard motors.
• Sufficient storage space for cushion set (optional).

ZWS-500 Specifications

• CE-D approval
• 5083 H111 seawater resistant aluminum
• Thickness aluminum 4 mm
• Length 500 cm
• Width 200 cm
• Draft 40-50 cm
• Clearance height 80-90 cm
• Hull weight 400 kilos
• Storage space under the front and rear seats
• Convenient entry and exit steps

ZWS-500 Options

• KLP bumper all around
• Rubber bumper steven
• Cushion set
• Sprayhood
• Navigation light
• Flag and pole etc
• Net against leaves and litter

Electric propulsion systems in recreational boating

Benefits of electric motors? In short: Clean, quiet, low-maintenance, reliable, practical, super powerful, and a very predictable and controllable range. Want to know more? Be sure to read our blog post about electric boating and then our practical experiences with these beautiful products.

Electric motors can be divided into the following categories:

Inboard engines:	These are engines installed in boats to replace, for example, an existing marine diesel engine or to propel a sloop with a built-in engine. Propulsion is provided, for example, by a propeller shaft or sail drive, and the engine is usually installed lengthwise.
Outboard motors:	These are motors that are mounted, for example, on the stern (transom) of the boat. These motors are therefore more flexible because they are easily accessible and removable. When the voltage is 24 volts or higher, we call it an outboard motor.
Whispering motors:	Whisper motors are the lighter version of outboard motors, operating at voltages below 24 volts. They are often powered by an external 12V battery.
Pods:	These engines are mounted underneath the boat . This has the major advantage that the engine takes up no space inside the boat and is also invisible from the outside.
Water scooter:	Our water scooter is an electric-powered swimming board. When used in reverse, it also doubles as a water cannon. This isn't just a fun toy for young children, but also a very useful aid for less mobile swimmers.
SUP motor:	Stand-up paddleboarding (SUP) is becoming increasingly popular, but it's also a strenuous sport. However, by equipping the SUP with an auxiliary motor, covering long distances becomes much easier. Be sure to read our review of the ePropulsion Vaquita SUP motor .
Canoe or kayak motor:	Just like for the SUP, we also supply support motors for kayaks and canoes.

Assortment of accessories

In addition to all the above types of engines, Robust-MT Marine Technology BV can also provide you with matching batteries, accessories, bags, chargers, controls and parts.

About us

Robust-MT Marine Technology BV is located in Sample on the edge of the water-rich WestlandLocated in South Holland between Rotterdam and The Hague, but also near Delft and the North Sea. Our showroom and workshop are also situated on a main waterway. We also have a mooring on the Haringvliet, near Zeeland, where we can also arrange sea trials. We also collaborate with a renowned yacht builder and shipyard in Woubrugge, near Amsterdam and North Holland. This location also has its own marina, a large crane, and both heated and unheated hangars. In short, no matter how large or small your project, we can provide you with the necessary products and support.

About our products

Do you want to buy a new electric motor for your boat or, for example, convert an existing boat to electric propulsion? In our web shop Everything you need to make your project a success is for sale. We offer the widest range of electric motors and propulsion systems for pleasure craft in the Netherlands, and at the most competitive prices. We also distinguish ourselves through our personal experiences with electrification of existing boats, and this also guarantees that your valuable purchase will also lead to a positive experience. You will regularly find this information in our web shop products in the offer, we post our own test reports in our blog page and we also offer complete sets from engine, battery, and all additional necessary equipment. Our homepage also features several reviews and ratings from satisfied customers; we'd be happy to add yours.