You could almost run a 22 v nominal system, if you used 2 v cells.
Charge controllers like the FM60 and the Classic have enough adjustment
in the bulk/ float settings to make it work, and that would be closer to
the 20 - 28 v dc window you're looking for. (20 v would be comparable
to 10.9 on a 12 v system or complete discharge, while 28v would be 15.3
v on a 12v system, plenty of room to EQ)
However there are a lot of comm systems that have been running off grid
for decades, so I really think you just need to take another look at the
required specs. Solar Converters in Canada make a voltage regulator that
will stabilize a battery voltage, as well as up and down DC to DC
converters.
Also, I'm up in Denver, and don't mind driving (buy my gas) if you ever
need any help.
Ray Walters
On 11/3/2011 4:26 PM, All Solar, Inc. wrote:
Hello,
I have a client running wireless comm. equipment that he would like to
run from a 24vdc battery bank. Even though it will operate either
12vdc or 24vdc, he would like to maintain 24vdc +/- 4v. Any ideas out
there would be helpfull.
Jeremy
All Solar Inc.
Jeremy and Amy Rodriguez
1463 M St
Penrose, CO 81240
www.asolarelectric.com <http://www.asolarelectric.com>
Phone 719-372-3808
Fax 719-372-3804
Email [email protected] <mailto:[email protected]>
Email [email protected] <mailto:[email protected]>
_______________________________________________
List sponsored by Home Power magazine
List Address: [email protected]
Options& settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org
List rules& etiquette:
www.re-wrenches.org/etiquette.htm
Check out participant bios:
www.members.re-wrenches.org
_______________________________________________
List sponsored by Home Power magazine
List Address: [email protected]
Options & settings:
http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
List-Archive: http://lists.re-wrenches.org/pipermail/re-wrenches-re-wrenches.org
List rules & etiquette:
www.re-wrenches.org/etiquette.htm
Check out participant bios:
www.members.re-wrenches.org
