[Rhodes22-list] Batteries and solar panels
Mary Lou Troy
mtroy at atlanticbb.net
Thu Jan 7 15:35:31 EST 2010
We are on our second AGM battery on Fretless. Got quite a few years
out of the first one. We went with the AGM because they are sealed
(you don't add water, they don't need a battery box) but don't need
the special treatment of the gel batteries. First was one of the
premium names when they weren't as common, second a much cheaper one.
Satisfied with both.
Mary Lou
1991 R22 Fretless
Rock Hall, MD
At 01:25 PM 1/7/2010, you wrote:
>If you are going to spend that much on a battery you may want to
>also look at the AGM type vs the gel. My understanding is the cost
>is similar. Most of what I read online seemed to be that the AGM
>types were better than gels. No personal experiance, just what I've
>read. Also, pay attention to the weight when comparing different
>brands with the same amp ratings, the heavier the better, might be
>stating the obvious but...
>
>Eric
>
>
>
>
>
>-----Original Message-----
>From: Rick <sloopblueheron at gmail.com>
>To: The Rhodes 22 Email List <rhodes22-list at rhodes22.org>
>Sent: Thu, Jan 7, 2010 12:39 pm
>Subject: Re: [Rhodes22-list] Batteries and solar panels
>
>
>Rod,
>You'll need a voltage regulator tuned to gel batteries because the solar
>anel voltage can get pretty high when the sun is bright and the weather is
>ot.
>Rick
>On Wed, Jan 6, 2010 at 10:16 PM, Ellner <ellner at pressenter.com> wrote:
> >
> Hey
>
> The local boat show is in two weeks and the garden seed packets are in
> the store. Can ice out be far away?
>
> I have to buy two new batteries for Toy Blew this year. Has anyone used
> the Optima blue (marine combination battery) gel battery? $155 each,
> Whew.
>
> I have two solar panels from GB. Does anyone know the wattage of the
> panels and do they have a diode? I have used Interstate Marine
> previously and have had good luck with them.
>
> Thanks
> Rod
> Toy Blue 1987/2009
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