Propeller EWOL EnergyMatic
EnergyMatic is a propeller for sailboats, specifically developed to make it easier to flag and thus provide minimal resistance under sail on boats with hydraulic transmission or electric propulsion.
Thanks to its internal “automatic flag return” mechanism, EnergyMatic positions itself with minimal resistance even without the need to stop the axis. This means that it is no longer necessary to turn off the engine and engage reverse gear to significantly increase sailing speed, with a range of increase between 0.5 and 1.5 knots.
Another winning feature of EnergyMatic is the “Recharge” position, which turns the propulsion line into a “Hydro-generator,” meaning that it not only safeguards the batteries but even “recharges” them very efficiently. This is a key feature for boats with 100% electric or hybrid propulsion or with an alternator attached to the shaft; these boats will then be able to recharge their batteries simply by sailing in “Recharge” mode, that is, by letting the propeller itself function as an electric turbine and generate a significant amount of energy while sailing.
EnergyMatic is a lightweight, high-performance, high-tech propeller that allows pitch changes to increase motor cruising speed and aids maneuverability in mooring maneuvers. In addition, like other EWOL propellers, it is made entirely of stainless steel to maximize mechanical strength, resistance to galvanic corrosion, and product reliability over time.
EnergyMatic is an exceptional “patent pending” solution from EWOL, a company known and respected worldwide for the quality, reliability and innovative technology of its products.