On Jul 23, 12:59 pm, Bob wrote:
On Jul 23, 8:32 am, Skip Gundlach wrote:
July 19th -
I go in with one of the two
spare
alternators I have, and change it out, on the thought that perhaps
the
one
which has been on the engine since we bought it was somehow
defective. Ever
hopeful, perhaps this one is 70 amps? Nope. Same basic output. If
we
load up everything possible at the same time, it's more than the
alternator
can supply, let alone fill the battery with the excess.
Skip............. just how many amps do you use in a day?!?!!!!?
Bob
Hi, Bob,
We don't yet know. We're gong to do an energy audit, prolly tomorrow,
to see just exactly how much each item uses.
However, the root of the problem was twofold. We didn't have an
effective shore power charger, for some extended period of time (we
don't know how long, as it was just discovered). That meant that we
were being profligate with our 12V ashore and at the dock, and running
our entire, or a major part of the, load, on just the solar and wind.
At the dock and at the stands, that was pretty low as compared to
being out in the briny. The second problem was that, as we were
motoring for most of this trip, and assuming we had plenty of amps to
use pretty much whatever we wanted while motoring, in fact, either the
belt was slipping and/or the alternator was not putting out enough to
replace the amps being used and recharging that which was being taken
otherwise.
So, for a long time, and in particular in the last week, our batteries
have been in severe deficit. However, they're now up to snuff, the
shorepower charger does a great job in keeping up and dumping power
into the battery, and the wind and solar are now again making
meaningful contributions to our overall operation.
We're taking all the alternators to be tested tomorrow; if they aren't
up to snuff (the one I'd just put on didn't put out at all), we're in
for new alternators of higher output. I've got responses from several
sources about the means to achieve that in the same mounting as I
have, so I'm hopeful we'll be fine about it. Once we've proven our
charging sources, we'll go on the hook and prove our ability to live
in our budget.
Of course, in the end, it's pretty simple. We modify our lifestyle to
accommodate our electrical income. If we can't make it work, we'll
break out the Honda genset. If we find we use that all the time,
we'll figure out some means to make it reasonable to do so. We
planned on using it regularly, in any event, for powering our hookah
rig, so I'm currently looking for something which won't outgas to hold
the gasoline, as it uses straight, vs our outboards which are 2 cycle,
and, in particular, doesn't use much of it, so we'll have small usage
and some storage issues.
Thanks for the interest. Stay tuned in the coming posts about our
actual resolutions...
L8R
Skip
Morgan 461 #2
SV Flying Pig KI4MPC
See our galleries at
www.justpickone.org/skip/gallery !
Follow us at
http://groups.google.com/group/flyingpiglog and/or
http://groups.yahoo.com/group/TheFlyingPigLog
"You are never given a wish without also being given the power to make
it
come true. You may have to work for it however."
(and)
"There is no such thing as a problem without a gift for you in its
hands.
You seek problems because you need their gifts."
(Richard Bach, in The Reluctant Messiah)
L8R
Skip
Morgan 461 #2
SV Flying Pig KI4MPC
See our galleries at
www.justpickone.org/skip/gallery !
Follow us at
http://groups.google.com/group/flyingpiglog and/or
http://groups.yahoo.com/group/TheFlyingPigLog
"You are never given a wish without also being given the power to make
it
come true. You may have to work for it however."
(and)
"There is no such thing as a problem without a gift for you in its
hands.
You seek problems because you need their gifts."
(Richard Bach, in The Reluctant Messiah)