Quote:
Originally Posted by gosstyla
What is the battery bank size? Seems you have about doubled it from the approximately 12KWH indicated on your website.
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If the
Lithium Ion batterys are used we have
16000 watt usable on board for the motors so if we
cruise at 50 % of
power or 7 knots we could run well over 1 hour and 30 minutes before we are out of
power and that is not taking into account any
solar or
wind generated power .
with the
solar panels we can get as much as 1.5 KW per hour or 2.2 for 1.5 hours or an increase up to 18 Kw or close to 2 hours of run time .
This is at 50 % power or 7.2 knots Range 14 NM
with power setting of 30 % , still good for 6 knots of speed and a hourly
consumption of 5.5 KW we can run well over 3 hours and in daylight even over 4 hours or a range on battery power of 24 NM
Now we are really getting somewhere with battery powered yachts.
Keep in mind that the
FastCat 455 will already sail well with only 7 knots of
wind so motors are not needed a lot.
Greetings