The hybrid “H-Drive” system was launched in 2009 with the Greenline 33, the first production boat with this system. With constant technological development we now have the 3rd generation of the H-Drive available.
Apart from the convenience of having mains 230VAC at all times, the other advantage of the H-Drive is silent and emission free navigation. The boating community now calls this “Gentleman’s Boating”. Why? Because only the Greenline Hybrid allows you to navigate without disturbing your neighbours at the anchorage or in the marina.
The H-Drive provides a range of up to 20 nautical miles at approximately 4-5 knots on a full charge, more than enough for a typical and relaxed day on the water.
The protected H-Drive connects the 4 modes of operation with full integration and simplicity.
The control system provides a simple interface to the user, via a single switch (Diesel/Electric).
Benefits
At the dock, the boat is plugged into the 230V (120 V) AC shore power supply. The battery pack is under charge and the inverter provides AC power to run home appliances such as fridge, TVs, etc.
The diesel engine propels the boat and drives the generator, which recharges the battery pack. A full charge takes only 2-2.5 hours on diesel mode.
The solar roof array charges the batteries, which provide AC power supply for the appliances via an inverter. If the level of battery charge drops below a set value, the diesel engine should be switched on in order to drive the generator and charge the battery pack via generator(s). The propeller is disengaged (the gearbox is in neutral). This is the anchor charge mode.
Every Greenline has solar panels and AC power onboard at all times as standard.
Diesel engine with an electric motor/generator. Both of best worlds!
The entire Greenline range is now available as pure electric drive.