Always enough electricity on board

Charge your batteries under sail by lowering the generator in the water.




The strengths of the Hydro-Charger

The SWI-TEC Hydro Charger can be lowered into the water while underway and it immediately starts to generate sufficient electricity to keep the batteries fully charged.

The intelligent controller combines both the power generated by the Hydro Charger and a photovoltaic source.

Generates power from 4 knots (depending on boat speed and adjustment of the propeller blade pitch) 50 to 500 Watts depending on speed and battery load.

Easy to use  

The SWI-TEC Hydro Charger, built of solid marine-grade stainless steel, is mounted at a suitable location on the transom, slightly offset from the rudder. The Transom Mounting Fixture incorporates a 4-to-1 block and tackle pulley system allowing the unit to be lowered into- and raised out of the water while underway without any effort.
Once the SWI-TEC Charger Hydro is in the operating position, it snaps in and the strain is taken off the lines. When released by tugging on the separate release line the unit can be pulled up without any difficulty. When leaving the boat unattended the Hydro Charger can easily be removed using the security bolt.

Hydro Charger Standard

Hydro Charger Deluxe

Ambos modelos se pueden pedir con el montaje estándar o giratorio. Están disponibles en 2 versiones de 12V o 24V y tienen una dimensión de 1100 x 100 mm y un peso de aproximadamente 18 kg. La construcción de acero inoxidable es sólida y resistente a la tormenta (V4A) hace que el cargador hidráulico sea el compañero perfecto en todos los viajes.


What do the media and users say?

SWI-TEC, Neveta Nautica SL

For over 20 years our philosophy has remained unchanged: We develop special products for everyday use on board to make life a little easier for you. We use high quality materials for production so as to offer you yacht accessories with extreme durability and high quality. Our product are there to make you enthusiastic every time you use them.