Technologie

PEHN electric boats with reach for the whole day

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Until now, it was hardly possible to drive the whole day at a reasonable speed with a larger electric boat, the range of batteries was too low or the weight of the boat or batteries was too great. PEHN Bootsbau has changed both in its new boat model PEHN eVARIO 660. On the one hand, the boat is designed in lightweight construction, i.e.. Built in 3D sandwich infusions and the batteries weigh only a sixth of the weight and also need less space. The boat can thus be equipped with a cruise speed of 12 km / h in Eco mode and 15.5 kmh at full load.



Until now, it was hardly possible to drive the whole day at a reasonable speed with a larger electric boat, the range of batteries was too low or the weight of the boat or batteries was too great. PEHN Bootsbau has changed both in its new boat model PEHN eVARIO 660. On the one hand, the boat is designed in lightweight construction, i.e.. Built in 3D sandwich infusions and the batteries weigh only a sixth of the weight and also need less space. The boat can thus be equipped with a cruise speed of 12 km / h in Eco mode and 15.5 kmh at full load.

Light weight boat contruction

The hull and deck are built in sandwich construction under vacuum infusion. Unlike heavy full laminate, a light foam core is present between the glass fiber layers. In addition, all struts on the deck and in the fuselage are also simultaneously integrated with each other so that each component leaves the form including longitudinal and transverse beams.

Lithium Mangan Akkus

New battery technology
Invenox from Munich builds intelligent accumulators for nautical safety protocols NMEA 2000 with the charger and the onboard network for PEHN Bootsbau. The new technology is based on individual 18650s lithium manganese oxide cells bring right power. With 5.5 kg / kWh, the Accu is the lightest battery technology on the market (48V / 9kwh / 45kg) and by no means the most expensive.

Integrated solar panels

Cruise and load with the sun alone
In 2014, the 530 model was able to fill up with the sun all summer long. In the new electric boat PEHN eVARIO 660 have used this technology and offer an integrated solar panel that charges the whole day driving and driving batteries and brings up to a third of the driving performance if necessary. Circa 5 of 15 km / h.

Until now most electric boat owners had to have a lounging place or cabins with a socket, but such places are rare, but there are still free buoys or berths without electricity and the solar panels on the boat or on the hut are the perfect solution. A special charging technology according to the step-up principle ensures that the batteries receive the full charging current even in low sunshine.
ALWAYS A HANDBREAK WATER UNDER THE KEEL

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